Charalampos Bechlioulis. 2015, 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) During the last few decades, the 1-D longitudinal control problem of Automated Highway Systems (AHS) has become an active research area in automatic control (see - and the references therein). Unlike human drivers that are not …22. George I Boutselis, Charalampos P Bechlioulis, Minas V Liarokapis, Kostas J Kyriakopoulos. Task Specific Robust Grasping for Multifingered Robot Hands ...This paper addresses the problem of cooperative object transportation in a constrained workspace involving static obstacles, with the coordination relying on implicit communication established via the commonly grasped object.Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He is currently a postdoctoral researcher in the Control Systems Laboratory at the School of Mechanical Engineering of the National Technical University of Athens.A novel motion planning scheme for optimal navigation in unknown workspaces is proposed in this letter. Based upon the Artificial Harmonic Potential Fields (AHPFs) theory, a robust framework for provably correct (i.e., safe and globally convergent) navigation is enhanced through Integral Reinforcement Learning (IRL)1 to obtain a provably complete solution for optimal motion planning in unknown ...In this letter, we consider the problem of prescribed time scale robot navigation. Initially, we treat the problem for a special class of configuration spaces, namely, sphere worlds, proposing a time-varying control scheme that drives the robot from any initial condition to an arbitrary neighborhood of any desired configuration within a predetermined time span, and at the same time prevents ...A novel robust adaptive controller for multi-input multi-output (MIMO) feedback linearizable nonlinear systems possessing unknown nonlinearities, capable of ...Shahab Heshmati-Alamdari, Charalampos P. Bechlioulis, George C. Karras and Kostas J. Kyriakopoulos Abstract—This paper addresses the problem of cooperative object transportation for multiple Underwater Vehicle Manipu-lator Systems (UVMSs) in a constrained workspace with static obstacles, where the coordination relies solely on …In this work, we consider the problem of coordinating the motion of a platoon of unicycle robots navigating inside an obstacle-cluttered workspace.Charalampos Bechlioulis An approximation free controller is designed for strict feedback systems, in the presence of unknown nonlinearities, time-varying parameters and exogenous disturbances, capable of guaranteeing, for any a priori known initial state condition, bounded signals in the closed loop, as well as prescribed performance for the ...Charalampos P. Bechlioulis, Fotis Giagkas, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewGeorge C. Karras 1,* , George K. Fourlas 1, Alexandros Nikou 2, Charalampos P. Bechlioulis 3 and Shahab Heshmati-Alamdari 4 1 Department of Informatics and Telecommunications, University of Thessaly, 35100 Lamia, Greece; [email protected] 2 Ericsson Research, Artificial Intelligence, 164 83 Stockholm, Sweden; …Charalampos Bechlioulis Associate Professor at University of Patras Greece 77 followers 67 connections Join to view profile University of Patras Aristoteleion Panepistimion Thessalonikis About...16 jun 2021 ... Karras, Charalampos P. Bechlioulis, Michael Cashmore, Daniele Magazzeni, Derek Long, Maria Fox, Kostas J. Kyriakopoulos, Petar Kormushev ...BECHLIOULIS AND ROVITHAKIS: ROBUST ADAPTIVE CONTROL OF FEEDBACK LINEARIZABLE MIMO NONLINEAR SYSTEMS 2099 [24] G. A. Rovithakis, “Tracking control of multi-input affine nonlinear- [40] N. E. Cotter, “The stone-weierstrass theorem and its applications dynamical systems with unknown nonlinearities using dynamical neu- …Charalampos Bechlioulis, Shahab Heshmati-alamdari, Kostas Kyriakopoulos — This paper addresses the tracking control problem of 3-D trajectories for underactuated underwater robotic vehicles. Our recent theoretical results on the prescribed performance control of fully actuated nonlinear systems are innovatively extended on the control of the ...This paper addresses the problem of cooperative object transportation in a constrained workspace involving static obstacles, with the coordination relying on implicit communication established via the commonly grasped object.Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866Charalampos P. Bechlioulis. Control Systems Lab, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece, Shahab Heshmati-alamdari. …In this paper, we propose a visual servoing scheme that imposes predefined performance specifications on the image feature coordinate errors and satisfies the visibility constraints that inherently arise owing to the camera's limited field of view, ...Path planning is general problem of mobile robots, which has special characteristics when applied to marine applications. In addition to avoid colliding with obstacles, in marine scenarios, environment conditions such as water currents or wind need to be taken into account in the path planning process. In this paper, several solutions based on the Fast …National Technical University of Athens. Athens, Greece ...The connectivity of distributed networked multirobot systems is a crucial operational specification, since the involved robots interact/communicate locally only with their immediate neighbors.Ioannis M. Delimpaltadakis, Charalampos P. Bechlioulis an d Kostas J. Kyriakopoulos, Fellow, IEEE Abstract In this paper, we consider the predecessor-following control problem for a platoon of car ...Nàtalia Hurtós, Narcís Palomeras, Arnau Carrera, Marc Carreras, Charalampos P. Bechlioulis, George C. Karras, Shahab Hesmati-Alamdari, Kostas KyriakopoulosCharalampos Bechlioulis. 2015, 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) During the last few decades, the 1-D longitudinal control problem of Automated Highway Systems (AHS) has become an active research area in automatic control (see - and the references therein). Unlike human drivers that are not …23 sept 2020 ... p. 522. CrossRef · Google Scholar. Logothetis, Michalis Bechlioulis, Charalampos P. and Kyriakopoulos, Kostas J. 2021. Decentralized Impedance ...Charalampos Bechlioulis. 2015, 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) During the last few decades, the 1-D longitudinal control problem of Automated Highway Systems (AHS) has become an active research area in automatic control (see - and the references therein). Unlike human drivers that are not …Charis J. Stamouli, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review Shahab Heshmati-Alamdari, Charalampos P. Bechlioulis, George C. Karras, Alexandros Nikou, Dimos V. Dimarogonas, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewKostas J. Kyriakopoulos received a Diploma in mechanical engineering (Honors) from NTUA, in 1985 and the MS & Ph.D. in Electrical, Computer & Systems Engineering (ECSE) from Rensselaer Polytechnic Institute (RPI), Troy, NY in 1987 and 1991, respectively. From 1988 to 1991 he did research at the NASA Center for Intelligent Robotic Systems for Space Exploration. Between 1991-93 he was an ...Shahab Heshmati-alamdari, Charalampos P. Bechlioulis, George C. Karras, Alexandros Nikou, Dimos V. Dimarogonas, Kostas J. Kyriakopoulos Annual Reviews in Control, Vol 46, p. 315-325, 2018, Video. [J1] Trajectory TrackingWith Prescribed Performance for Underactuated Underwater Vehicles Under Model Uncertainties and External DisturbancesCharalampos BECHLIOULIS, Associate Professor | Cited by 5,282 | of University of Patras, Pátra (UP) | Read 127 publications | Contact Charalampos BECHLIOULISJun 13, 2012 · Charalampos P. Bechlioulis. Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece. Search for more papers by this author Shahab Heshmati-Alamdari, Charalampos P. Bechlioulis, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewCharalampos P. Bechlioulis. Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece. Search for more papers by this author. George A. Rovithakis, Corresponding Author. George A. …Charalampos P. Bechlioulis. Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece. Search for more papers by this authorAU - Bechlioulis, Charalampos P. AU - Kyriakopoulos, Kostas J. PY - 2013. Y1 - 2013. N2 - This paper has presented approaches towards the problem of underwater autonomous structure inspection. It has analysed several approaches for the acoustic sensor analysis, showing advantages and disadvantages according to the type of environment.How- via Prescribed Performance Control ever, as opposed to our previous work [6], the aforementioned Charalampos P. Bechlioulis and George A. Rovithakis properties are induced without resorting to a special initial- ization procedure or a tricky control gains selection, thus forming a constructive methodology to successfully address Abstract ...Oct 1, 2022 · Bechlioulis and Rovithakis, 2008 Bechlioulis C.P., Rovithakis G.A., Robust adaptive control of feedback linearizable mimo nonlinear systems with prescribed performance, IEEE Transactions on Automatic Control 53 (9) (2008) 2090 – 2099. Google Scholar Charalampos Bechlioulis Associate Professor at University of Patras Greece 77 followers 67 connections Join to view profile University of Patras Aristoteleion Panepistimion Thessalonikis About... This paper proposes an autonomous landing scheme for a small-scale flybarless helicopter equipped with low-cost navigation sensors. The main contribution of this paper is the design of a model-free motion controller that guarantees autonomous landing with prescribed transient and steady state response, despite the presence of external disturbances …Apr 1, 2014 · Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He is currently a postdoctoral researcher in the Control Systems Laboratory at the School of Mechanical Engineering of the National Technical University of Athens. Minas Liarokapis, Charalampos Bechlioulis, Kostas Kyriakopoulos. In this paper, we propose a complete methodology for deriving task-specific force closure grasps for multifingered robot hands under a wide range of uncertainties. Given a finite set of external disturbances representing the task to be executed, the concept of Q distance is ...Charalampos P. Bechlioulis. Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece. Search for more papers by this author. George A. Rovithakis, Corresponding Author. George A. Rovithakis.In this paper, we address the attitude and vertical stabilization problem for small-scale helicopters. An emergency controller that would successfully stabilize the helicopter in a safe flight mode when a pilot/autopilot fails to control it, owing to unexpected reasons, is of outmost importance in flight control systems. Advisor: Charalampos P. Bechlioulis. Education. Diploma in Electrical & Computer Engineering (2023) University of Patras, Greece Department of Electrical ...Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsLogothetis, Michalis Bechlioulis, Charalampos P. and Kyriakopoulos, Kostas J. 2021. Decentralized Impedance Control of Mobile Robotic Manipulators for Collaborative Object Handling with a Human Operator. p. 741. Ioannis M. Delimpaltadakis, Charalampos P. Bechlioulis an d Kostas J. Kyriakopoulos, Fellow, IEEE Abstract In this paper, we consider the predecessor-following control problem for a platoon of car ...Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsCharalampos BECHLIOULIS, Associate Professor | Cited by 5,282 | of University of Patras, Pátra (UP) | Read 127 publications | Contact Charalampos BECHLIOULISCharalampos P. Bechlioulis is an academic researcher from National Technical University of Athens. The author has contributed to research in topic(s): Robustness (computer science) & Adaptive control. The author has an hindex of 20, co-authored 94 publication(s) receiving 3468 citation(s).In this paper, we propose an optimization scheme for deriving task-specific force closure grasps for underactuated robot hands. Motivated by recent neuroscientific studies on the human grasping behavior, a novel grasp strategy is built upon past analysis regarding the task-specificity of human grasps, that also complies with the recent soft synergy model of …Charalampos Bechlioulis Associate Professor at University of Patras Greece 77 followers 67 connections Join to view profile University of Patras Aristoteleion Panepistimion Thessalonikis About...Charalampos P. Bechlioulis, Student Member, IEEE, and George A. Rovithakis, Senior Member, IEEE Abstract—A novel robust adaptive controller for multi-input multi-output (MIMO) feedback...National Technical University of Athens. Athens, Greece ...Biography Charalampos P. Bechlioulis (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the Bachelor of Science degree in mathematics (second in his class), and the Ph.D. degree in electrical and computer engineering from the Aristotle University of Thessaloniki, Thessaloniki, Greece, in 2006, 2011, and 2011 ... Sep 14, 2022 · Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He received the diploma degree (first in his class) in electrical and computer engineering, the bachelor of science degree (second in his class) in mathematics, and the Ph.D. degree in electrical and computer engineering from the Aristotle University of Thessaloniki, Thessaloniki ... Charalampos P. Bechlioulis; Shahab Heshmati-Alamdari; Machines. Published on 06 Jul 2022. 0 views XX downloads; XX citations; Multi-agent Exploration with Reinforcement …Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He is currently an Associate Professor at the Department of Electrical and Computer Engineering of the University of Patras.Charalampos P. Bechlioulis, Dimos V. Dimarogonas and Kostas J. Kyriakopoulos Abstract In this paper, we consider the longitudinal control problem for a platoon of vehicles with …Charalampos P Bechlioulis 1 , Kostas J Kyriakopoulos 1 Affiliation 1 Mechanical Engineering, National Technical University of Athens, Athens, Greece. PMID: 33500969 PMCID: PMC7806111 DOI: 10.3389/frobt.2018.00090 Abstract This paper addresses the problem of cooperative object transportation in a constrained workspace …1220 Prescribed Performance Adaptive Control for Multi-Input Multi-Output Affine in the Control Nonlinear Systems Charalampos P. Bechlioulis and George A. RovithakisPanagiotis Vlantis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos. Electrical Engineering; Research output: Contribution to journal › Article › peer-review. Overview; Fingerprint; Abstract. In this work, we address the single robot navigation problem within a planar and arbitrarily connected workspace. In particular, we present an ...Charalampos P Bechlioulis 1 , Kostas J Kyriakopoulos 1 Affiliation 1 Mechanical Engineering, National Technical University of Athens, Athens, Greece.In this paper, we propose a novel image based visual servoing scheme that imposes prescribed transient and steady state response on the image feature coordinateCharalampos P. Bechlioulis was born in Arta, Greece, in 1983. He is currently a postdoctoral researcher in the Control Systems Laboratory at the School of Mechanical Engineering of the National Technical University of Athens. He received a diploma in Electrical and Computer Engineering in 2006 (first in his class), a bachelor of …Original language: English (US) Title of host publication: 2018 European Control Conference, ECC 2018: Publisher: Institute of Electrical and Electronics Engineers Inc.Bechlioulis Charalampos P et al. A distributed control and parameter estimation protocol with prescribed performance for homogeneous lagrangian multi …How to say Charalampos P Bechlioulis in English? Pronunciation of Charalampos P Bechlioulis with and more for Charalampos P Bechlioulis.Logothetis, Michalis Bechlioulis, Charalampos P. and Kyriakopoulos, Kostas J. 2021. Decentralized Impedance Control of Mobile Robotic Manipulators for Collaborative Object Handling with a Human Operator. p. 741.AU - Bechlioulis, Charalampos P. AU - Demetriou, Michael A. AU - Kyriakopoulos, Kostas J. N1 - Funding Information: This work was supported by the EU funded project Co4Robots: Achieving Complex Collaborative Missions via Decentralized Control and Coordination of Interacting Robots, H2020-ICT-731869, 2017–2019.Charalampos Bechlioulis. 2015, 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) During the last few decades, the 1-D longitudinal control problem of Automated Highway Systems (AHS) has become an active research area in automatic control (see - and the references therein). Unlike human drivers that are not …Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866This paper presents an unsupervised strategy for online system identification of underwater robotic vehicles. The proposed method consists of four operating modules, namely the state estimation module, the collision avoidance module, the excitation module, and the parameter estimation module, that collaborate online in a closed-loop architecture.1220 Prescribed Performance Adaptive Control for Multi-Input Multi-Output Affine in the Control Nonlinear Systems Charalampos P. Bechlioulis and George A. RovithakisGeorge C. Karras 1,* , George K. Fourlas 1, Alexandros Nikou 2, Charalampos P. Bechlioulis 3 and Shahab Heshmati-Alamdari 4 1 Department of Informatics and Telecommunications, University of Thessaly, 35100 Lamia, Greece; [email protected] 2 Ericsson Research, Artificial Intelligence, 164 83 Stockholm, Sweden; …Bechlioulis Charalampos P et al. A distributed control and parameter estimation protocol with prescribed performance for homogeneous lagrangian multi …This paper presents an unsupervised strategy for online system identification of underwater robotic vehicles. The proposed method consists of four operating modules, namely the state estimation module, the collision avoidance module, the excitation module, and the parameter estimation module, that collaborate online in a closed-loop architecture.AU - Bechlioulis, Charalampos P. AU - Demetriou, Michael A. AU - Kyriakopoulos, Kostas J. N1 - Funding Information: This work was supported by the EU funded project Co4Robots: Achieving Complex Collaborative Missions via Decentralized Control and Coordination of Interacting Robots, H2020-ICT-731869, 2017–2019.This paper addresses the trajectory tracking control problem for small-scale unmanned helicopters with model uncertainties. In particular, we propose a robust control scheme that is decomposed into a position and an attitude control modules, operating in a cascaded form, and does not depend on the explicit knowledge of the value of the model parameters.ICRA 2021: 9155-9160. [c43] Charalampos P. Bechlioulis, Panagiotis Vlantis, Kostas J. Kyriakopoulos: Motion Coordination of Multiple Unicycle Robotic Vehicles under Operational Constraints in Obstacle-Cluttered Workspaces.An approximation-free prescribed performance controller for uncertain MIMO feedback linearizable systemsApr 1, 2020 · Kostas J. Kyriakopoulos received a Diploma in mechanical engineering (Honors) from NTUA, in 1985 and the MS & Ph.D. in Electrical, Computer & Systems Engineering (ECSE) from Rensselaer Polytechnic Institute (RPI), Troy, NY in 1987 and 1991, respectively. From 1988 to 1991 he did research at the NASA Center for Intelligent Robotic Systems for Space Exploration. Between 1991-93 he was an ... 1. Introduction. The navigation of autonomous robots in cluttered environments is a widely studied topic in the field of robotics. Popular methodologies that have been employed in the related literature to address it include, but are not limited to, configuration space decomposition approaches [1,2]; probabilistic sampling methods …Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsLogothetis, Michalis Bechlioulis, Charalampos P. and Kyriakopoulos, Kostas J. 2021. Decentralized Impedance Control of Mobile Robotic Manipulators for Collaborative Object Handling with a Human Operator. p. 741.Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He received his diploma in electrical and computer engineering, first in his class, from the Aristotle University of Thessaloniki, Thessaloniki, Greece, in 2006.Karras, George C. ; Bechlioulis, Charalampos P. ; Fourlas, George K. et al. / Formation Control and Target Interception for Multiple Multi-rotor Aerial Vehicles. 2020 International Conference on Unmanned Aircraft Systems, ICUAS 2020. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 85-92 (2020 International Conference on ... Charalampos p. bechlioulis, roblox accounts for free, rn mental health 2019 proctored exam
Employment (1) Sort University of Patras: Patra, Achaias, GR 2021-06-23 to present | Associate Professor (Electrical and Computer Engineering) Employment Show …. Charalampos p. bechlioulis
consider likely crossword clueCharalampos P. Bechlioulis was born in Arta, Greece, in 1983. He received his diploma in electrical and computer engineering, first in his class, from the Aristotle …author = "Bechlioulis, {Charalampos P.} and Panagiotis Vlantis and Kyriakopoulos, {Kostas J.}", note = "Funding Information: This work was carried out/funded in the context of the project “Coordination of Multiple Robotic Vehicles in Obstacle-Cluttered Environments” (MIS 5049094) under the call for proposals “Researchers{\textquoteright ...By Charalampos P. Bechlioulis, Panagiotis S. Trakas | MDPI Verified Abstract: Featured ApplicationThe low complexity of the proposed controller along with the adaptive performance characteristics and the robustness against external disturbances could lead to implementation as longitudinal motion autopilot in small fixed-wing UAVs.Charalampos P. Bechlioulis and George A. Rovithakis Abstract—We consider thetracking problem of unknown, robustly stabi- lizable, multi-input multi-output (MIMO), affine in the control, nonlinear...Oct 1, 2022 · Bechlioulis and Rovithakis, 2008 Bechlioulis C.P., Rovithakis G.A., Robust adaptive control of feedback linearizable mimo nonlinear systems with prescribed performance, IEEE Transactions on Automatic Control 53 (9) (2008) 2090 – 2099. Google Scholar 18 abr 2016 ... Charalampos P. Bechlioulis,. National Technical University of. Athens, Greece. *Correspondence: Signe Moe [email protected]. Specialty ...Farhad Mehdifar, Charalampos P. Bechlioulis and Dimos V. Dimarogonas Abstract—This paper proposes a funnel control method under time-varying hard and soft output constraints. First, an online funnel planning scheme is designed that generates a constraint consistent funnel, which always respects hard (safety)Charalampos P Bechlioulis works at Division of Systems and Control, Department of Ele and is well known for Prescribed Performance, Prescribed Transient and Implicit Communication. KOL. Complications of medical and surgical care. Misadventures to patients during surgical and medical care.Vlantis, P, Marantos, P, Bechlioulis, CP & Kyriakopoulos, KJ 2015, Quadrotor landing on an inclined platform of a moving ground vehicle. in 2015 IEEE International Conference on Robotics and Automation, ICRA 2015. June edn, 7139490, Proceedings - IEEE International Conference on Robotics and Automation, no. June, vol. 2015-June, Institute of Electrical …AU - Bechlioulis, Charalampos P. AU - Abdella, Hashim Kemal. AU - Larkworthy, Tom. AU - Kyriakopoulos, Kostas. AU - Lane, David. PY - 2013. Y1 - 2013. N2 - This paper describes the design and implementation of a model-based sonar servoing control scheme for Autonomous Underwater Vehicles (AUVs). The proposed controller is designed for ...In this paper, we propose a visual servoing scheme that imposes predefined performance specifications on the image feature coordinate errors and satisfies the visibility constraints that inherently arise owing to the camera's limited field of view, despite the inevitable calibration and depth measurement errors. Its efficiency is demonstrated via comparative experimental and simulation studies.Feb 1, 2012 · Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He received his diploma in electrical and computer engineering, first in his class, from the Aristotle University of Thessaloniki, Thessaloniki, Greece, in 2006. author = "Bechlioulis, {Charalampos P.} and Panagiotis Vlantis and Kyriakopoulos, {Kostas J.}", note = "Funding Information: This work was carried out/funded in the context of the project “Coordination of Multiple Robotic Vehicles in Obstacle-Cluttered Environments” (MIS 5049094) under the call for proposals “Researchers{\textquoteright ...Constantinos Vrohidis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review1220 Prescribed Performance Adaptive Control for Multi-Input Multi-Output Affine in the Control Nonlinear Systems Charalampos P. Bechlioulis and George A. RovithakisMost widely held works by Charalampos P Bechlioulis Reconfigurable multi-robot coordination with guaranteed convergence in obstacle cluttered environments under …Shahab Heshmati-alamdari, Charalampos P. Bechlioulis, Minas V. Liarokapis and Kostas J. Kyriakopoulos Abstract—In this paper, we propose a novel image based visual servoing scheme that imposes prescribed transient and steady state response on the image feature coordinate errors and satisfies the visibility constraints that inherently arise owing1 ene 2020 ... ... Bechlioulis, Charalampos P.; Marantos, Panos et al. Autonomous Underwater Vehicles. Institution of Engineering and Technology, 2020. p. 15 ...Task Specific Robust Grasping For Multifingered Robot Hands George I. Boutselis, Charalampos P. Bechlioulis, Minas V. Liarokapis and Kostas J. Kyriakopoulos Abstract— In this paper, we propose a complete methodology they should be taken into account during both grasping for deriving task-specific force closure grasps for multifingered posture ...A novel adaptive dynamics surface control scheme is developed to remove the difficulties of pure-feedback characteristic, unknown nonlinearities, unknown control direction and “explosion of complexity”, which can guarantee that the proposed design is universal and low-complexity.Grasp planning in multi-robot systems is usually studied in a centralized setting with all robots sharing common knowledge about the overall system.Name: Proceedings of the IEEE Conference on Decision and Control: Volume: 2019-December: ISSN (Print) 0743-1546: ISSN (Electronic) 2576-2370Charalampos P. Bechlioulis, Student Member, IEEE, and George A. Rovithakis, Senior Member, IEEE Abstract— A novel robust adaptive controller for multi-input multi-output (MIMO) feedback ... Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He is currently a postdoctoral researcher in the Control Systems Laboratory at the School of Mechanical Engineering of the National Technical University of Athens.Minas Liarokapis Charalampos Bechlioulis Kostas Kyriakopoulos. Robots are rapidly becoming part of our lives, coexisting, interacting, and collaborating with humans in dynamic and unstructured environments. Mapping of human to robot motion has become increasingly important, as human demonstrations are employed in order to " teach " robots how ...Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He received the diploma degree (first in his class) in electrical and computer engineering, the bachelor of science degree (second in his class) in mathematics, and the Ph.D. degree in electrical and computer engineering from the Aristotle University of Thessaloniki, Thessaloniki ...Shahab Heshmati-Alamdari, Charalampos P. Bechlioulis, George C. Karras and Kostas J. Kyriakopoulos Abstract—This paper addresses the problem of cooperative object transportation for multiple Underwater Vehicle Manipu-lator Systems (UVMSs) in a constrained workspace with static obstacles, where the coordination relies solely on …Most widely held works by Charalampos P Bechlioulis Reconfigurable multi-robot coordination with guaranteed convergence in obstacle cluttered environments under …Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866Charalampos Bechlioulis. 2011. See Full PDF Download PDF. See Full PDF Download PDF. Related Papers. A Low-Complexity Global Approximation-Free Control Scheme with Prescribed Performance for Unknown Pure Feedback Systems. Charalampos Bechlioulis. Download Free PDF View PDF. IEEE/CAA Journal of Automatica Sinica.Grasp planning in multi-robot systems is usually studied in a centralized setting with all robots sharing common knowledge about the overall system.National Technical University of Athens. Athens, Greece ...National Technical University of Athens. Athens, Greece ...Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866The connectivity of distributed networked multirobot systems is a crucial operational specification, since the involved robots interact/communicate locally only with their immediate neighbors.1. Introduction. The navigation of autonomous robots in cluttered environments is a widely studied topic in the field of robotics. Popular methodologies that have been employed in the related literature to address it include, but are not limited to, configuration space decomposition approaches [1,2]; probabilistic sampling methods such as rapidly exploring random trees [3,4], probabilistic ...Constantinos Vrohidis, Panagiotis Vlantis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewEnter the email address you signed up with and we'll email you a reset link.Experienced Postdoctoral Researcher with a demonstrated history of working in the research industry. Skilled in LabVIEW, LaTeX, Matlab, Maths and Physics. Strong research professional with a Doctor of Philosophy (PhD) focused in Control Engineering from Aristoteleion Panepistimion Thessalonikis. <br><br>My main research interests involve …PEER-REVIEWED CONFERENCE PAPERS: [C44] S. Heshmati-Alamdaria, C. P. Bechlioulis, G. C.Karras and K. J. Kyriakopoulos, “Decentralized Impedance Control for Cooperative Manipulation of Multiple Underwater Vehicle Manipulator Systems under Lean Communication”, in 2018 IEEE OES Autonomous Underwater Vehicle Symposium, Porto, Nov 6-9, 2018.Jul 4, 2013 · PEER-REVIEWED CONFERENCE PAPERS: [C44] S. Heshmati-Alamdaria, C. P. Bechlioulis, G. C.Karras and K. J. Kyriakopoulos, “Decentralized Impedance Control for Cooperative Manipulation of Multiple Underwater Vehicle Manipulator Systems under Lean Communication”, in 2018 IEEE OES Autonomous Underwater Vehicle Symposium, Porto, Nov 6-9, 2018. In this work, a hybrid control scheme is presented in order to address the navigation problem for a planar robotic platform of arbitrary shape that is moving inside an obstacle cluttered workspace. Proceedings of the 18th World Congress The International Federation of Automatic Control Milano (Italy) August 28 - September 2, 2011 Approximation-Free Prescribed Performance Control Charalampos P. Bechlioulis and George A. Rovithakis Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, …Charalampos P Bechlioulis 1 , Kostas J Kyriakopoulos 1 Affiliation 1 Mechanical Engineering, National Technical University of Athens, Athens, Greece. PMID: 33500969 PMCID: PMC7806111 DOI: 10.3389/frobt.2018.00090 Abstract This paper addresses the problem of cooperative object transportation in a constrained workspace …A Learn by Demonstration Approach for Closed-Loop, Robust, Anthropomorphic Grasp Planning. Minas V. Liarokapis, Charalampos P. Bechlioulis, George I.The goal of this chapter is to provide the reader with the appropriate analytical methods, in order to derive a simple yet accurate vehicle model, design a state estimation algorithm that could be easily integrated into the embedded system framework of an underwater robotic vehicle and perform a fast online dynamic parameter identification.Charalampos P. Bechlioulis, Fotis Giagkas, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewThe majority of the works on grasping consider both object as well as robot hand parameters to be accurately known and do not take into account the constraints imposed by the robot hand.Cooperative MRSs are generally employed when the object is too heavy, too large, or has a complex shape so that it can not be transported by a single robot. However, this is not a strict requirement; not all group members need to participate in the physical act of transport; carrying or pushing/pulling the object.Employment (1) Sort University of Patras: Patra, Achaias, GR 2021-06-23 to present | Associate Professor (Electrical and Computer Engineering) Employment Show …Charalampos P. Bechlioulis, 1, * Fotis Giagkas, 1 George C. Karras, 1, 2 and Kostas J. Kyriakopoulos 1 Charalampos P. Bechlioulis 1 School of Mechanical Engineering, National Technical University of Athens, Athens, Greece This work addresses the problem of robot navigation under timed temporal specifications in workspaces cluttered with obstacles. We propose a hybrid control strategy that guarantees the accomplishment of a high-level specification expressed as a timed temporal logic formula, while preserving safety (i.e., obstacle avoidance) of the system.Charalampos P. Bechlioulis. Control Systems Lab, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece, Shahab Heshmati-alamdari. …Shahab Heshmati-alamdari, Charalampos P. Bechlioulis, Minas V. Liarokapis and Kostas J. Kyriakopoulos Abstract—In this paper, we propose a novel image based visual servoing scheme that imposes prescribed transient and steady state response on the image feature coordinate errors and satisfies the visibility constraints that inherently arise owing Charalampos P. Bechlioulis, Student Member, IEEE, and George A. Rovithakis , Senior Member, IEEE Abstract— A universal controller is designed for cascade systems,Charalampos Bechlioulis, PhD PERSONAL INFORMATION Date of Birth: 22.09.1983 Nationality: Greek Compulsory Military Service: Fulfilled ORCID: 0000-0001-9850-2540 E …Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. He is currently a postdoctoral researcher in the Control Systems Laboratory at the School of …A environment built in Matlab for image Based Visual Servoing (IBVS) simulation studies. Moreover, the Prescribed Performance Image Based Visual Servoing (PP-IBVS) controller proposed in ''Prescribed performance image based visual servoing under field of view constraints, Shahab Heshmati-alamdari, Charalampos P Bechlioulis, Minas V …Farhad Mehdifar, Lars Lindemann, Charalampos P. Bechlioulis, and Dimos V. Dimarogonas Abstract—This paper proposes a novel control framework for handling (potentially coupled) multiple time-varying out-put constraints for uncertain nonlinear systems. First, it is shown that the satisfaction of multiple output constraints boilsCharalampos Bechlioulis. 2009, Automatica. Two robust adaptive control schemes for single-input single-output (SISO) strict feedback nonlinear systems possessing unknown nonlinearities, capable of guaranteeing prescribed performance bounds are presented in this paper. The first assumes knowledge of only the signs of the virtual control ...Meng Guo, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos, Dimos V. Dimarogonas Electrical Engineering Research output : Contribution to journal › Article › peer-reviewCharalampos P Bechlioulis 1 , Zoe Doulgeri, George A Rovithakis Affiliation 1 Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Greece. [email protected] National Technical University of Athens. Athens, Greece ...Bechlioulis, Charalampos P. Overview. Works: 4 works in 4 publications in 1 language and 7 library holdings Roles: Other, Author: Publication Timeline. Most widely held works by Charalampos P Bechlioulis Reconfigurable multi-robot coordination with guaranteed convergence in obstacle ...Original language: English (US) Title of host publication: 2013 European Control Conference, ECC 2013: Publisher: IEEE Computer Society: Pages: 4388-4393: Number of pagesCharalampos P. Bechlioulis (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the Bachelor of Science degree in mathematics (second in his class), and the Ph.D. degree in electrical and computer engineering from the Aristotle University of Thessaloniki, Thessaloniki ...Karras, George C. ; Bechlioulis, Charalampos P. ; Abdella, Hashim Kemal et al. / A robust sonar servo control scheme for wall-following using an autonomous underwater vehicle. IROS 2013: New Horizon, Conference Digest - 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems. 2013. pp. 3893-3898 (IEEE International Conference ... Charalampos Bechlioulis. Adaptive dynamic surface control (ADSC) design was proposed as an alternative to adaptive backstepping, capable of curing the 'explosion of complexity' problem, caused by the repeated differentiations of the so called intermediate control signals. However, as it is clearly demonstrated in this work, ADSC schemes are ...Bechlioulis, Charalampos P. Overview. Works: 4 works in 4 publications in 1 language and 7 library holdings Roles: Other, Author: Publication Timeline. Most widely held works by Charalampos P Bechlioulis Reconfigurable multi-robot coordination with guaranteed convergence in obstacle ...In this paper, we propose a visual servoing scheme that imposes predefined performance specifications on the image feature coordinate errors and satisfies the visibility constraints that inherently arise owing to the camera's limited field of view, despite the inevitable calibration and depth measurement errors. Its efficiency is demonstrated via comparative experimental and simulation studies.Path planning is general problem of mobile robots, which has special characteristics when applied to marine applications. In addition to avoid colliding with obstacles, in marine scenarios, environment conditions such as water currents or wind need to be taken into account in the path planning process. In this paper, several solutions based on the Fast Marching Method are proposed. The basic ... . Joanns .com, fishing 1 375