Charalampos P. Bechlioulis was born in Arta, Greece, in 1983. 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.AU - Bechlioulis, Charalampos P. AU - Kyriakopoulos, Kostas J. N1 - Funding Information: This work was carried out with an SSF scholarshib funded by the Act Enhancement of human research potential through doctoral research from the resources of the Human Resources Development, Education and Lifelong Learning Program, 2014-2020 with the co ... 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 ...Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).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 Until very recently, such issues were discussed only in terms of the L2 norm of the tracking error, which is Charalampos P. Bechlioulis and George A. Rovithakis derived to be a function of explicit design parameters and initial esti- 1 mation errors [6], [7].Enter the email address you signed up with and we'll email you a reset link.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 ...Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsPanagiotis Rousseas, 1 George C. Karras, 1, 2 Charalampos P. Bechlioulis, 1, 3, * and Kostas J. Kyriakopoulos 1 Angelo Cenedese, Academic Editor and Giulia Michieletto, Academic Editor. Author information Article ... Karras G.C., Bechlioulis C.P., Fourlas G.K., Kyriakopoulos K.J. Target Tracking with Multi-rotor Aerial Vehicles based …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 Liarokapis, Kostas J Kyriakopoulos IEEE/RSJ International ...Academic Editor: Charalampos P. Bechlioulis. Received: 25 May 2021. Accepted: 27 June 2021. Published: 30 June 2021. Publisher's Note: MDPI stays neutral.Shahab Heshmati-Alamdari, Charalampos P. Bechlioulis, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewFunnel Control Under Hard and Soft Output Constraints (extended version) Farhad Mehdifar, Charalampos P. Bechlioulis and Dimos V. Dimarogonas Abstract—This paper proposes a funnel control methodCharalampos 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 ...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.Minas Liarokapis Charalampos Bechlioulis Kostas J Kyriakopoulos. 2014, IEEE International Conference on Robotics and Automation (ICRA) The 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. In this paper, a ...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. In this paper, we propose a novel image based visual servoing scheme that imposes prescribed transient and steady state response on the image feature coordinateIn this paper, we propose a novel image based visual servoing scheme that imposes prescribed transient and steady state response on the image feature coordinateIoannis 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 ...Enter the email address you signed up with and we'll email you a reset link.Name: IEEE International Conference on Intelligent Robots and Systems: Volume: 2015-December: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866Logothetis, 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.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 ... Nàtalia Hurtós, Narcís Palomeras, Arnau Carrera, Marc Carreras, Charalampos P. Bechlioulis, George C. Karras, Shahab Hesmati-Alamdari, Kostas KyriakopoulosSimon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).In this work, we present a novel concept in the area of optimal grasp synthesis, confronting both geometric and mechanical constraints. Initializing from a locally optimal force distribution on some predefined feasible contact points, our method improves gradually the grasp quality avoiding simultaneously singularities and mechanical limitations.The paper: ``Charalampos P. Bechlioulis and George A. Rovithakis, “Robust Adaptive Control of Feedback Linearizable MIMO Nonlinear Systems with Prescribed ...Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).Apr 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 ... Charalampos P. Bechlioulis, Student Member, IEEE, and George A. Rovithakis, Senior Member, IEEE Abstract—A novel robust adaptive controller for multi-input multi-output …Panagiotis Rousseas, 1 George C. Karras, 1, 2 Charalampos P. Bechlioulis, 1, 3, * and Kostas J. Kyriakopoulos 1 Angelo Cenedese, Academic Editor and Giulia Michieletto, Academic Editor. Author information Article ... Karras G.C., Bechlioulis C.P., Fourlas G.K., Kyriakopoulos K.J. Target Tracking with Multi-rotor Aerial Vehicles based …Fingerprint Dive into the research topics of 'Optimal robot motion planning in constrained workspaces using reinforcement learning'. Together they form a unique fingerprint.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 …Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).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. The rapid increase of private vehicles combined with the limited capabilities of the urban road infrastructure has made congestion one of the main problems of major cities worldwide, having a severe impact on both the economy and the environment.Charalampos P. Bechlioulis (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the …This article addresses the problem of cooperative object transportation for multiple underwater vehicle manipulator systems (UVMSs) in a constrained workspace with static obstacles, where the coordination relies solely on implicit communication arising from the physical interaction of the robots with the commonly grasped object.George 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; …Panagiotis Rousseas, George C. Karras, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewThis 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 …Sep 1, 2020 · 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. 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 acting on the vehicle. 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 ...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 ...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 ...Dec 1, 2013 · All content in this area was uploaded by Charalampos Panagioti Bechlioulis on Jan 09, 2014 . Content may be subject to copyright. Output Feedback Stabilization with Prescribed P erformance f or. 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.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 …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 ...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.The 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.Charalampos P. Bechlioulis. Control Systems Lab, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece, Shahab Heshmati-alamdari. Division of Decision and Control Systems, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden, George C. KarrasConstantinos Vrohidis, Panagiotis Vlantis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewIn this paper, we propose a complete methodology for deriving task-specific force closure grasps for multifingered robot hands under a wide range of uncertainties.1 ene 2020 ... ... Bechlioulis, Charalampos P.; Marantos, Panos et al. Autonomous Underwater Vehicles. Institution of Engineering and Technology, 2020. p. 15 ...24 sept 2019 ... Robust Formation Control for Multiple Underwater Vehicles. Charalampos P. Bechlioulis,1,* Fotis Giagkas,1 George C. Karras,1,2 and Kostas J ...Farhad Mehdifar, Charalampos P. Bechlioulis, Julien M. Hendrickx and Dimos V. Dimarogonas 2-D Directed Formation Control Based on Bipolar Coordinates. to ...Panagiotis Vlantis, Formal analysis, Methodology, Validation, Writing – original draft, 1 Charalampos P. Bechlioulis, 1, * and Kostas J. Kyriakopoulos 2 Panagiotis Vlantis 1 Department of Electrical and Computer Engineering, University of Patras, University Campus, 26504 Rion, GreeceStamouli, C. J., Bechlioulis, C. P., & Kyriakopoulos, K. J. (2022). Robust dynamic average consensus with prescribed transient and steady state performance.In this paper, we consider a networked multi-robot system operating in an obstacle populated planar workspace under a single leader-multiple followers architecture.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.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 …Charalampos Bechlioulis. Download Free PDF View PDF. Journal of Intelligent and Robotic Systems. Adaptive Feedback Linearization Using Efficient Neural Networks. 2001 • Aydin Yesildirek. For a class of single-input, single-output, continuous-time nonlinear systems, a feedback linearizing neural network (NN) controller is presented. Control ...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 …Charalampos P. Bechlioulis (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the …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.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.The rapid increase of private vehicles combined with the limited capabilities of the urban road infrastructure has made congestion one of the main problems of major cities worldwide, having a severe impact on both the economy and the environment. Charalampos BECHLIOULIS | Associate Professor | PhD | University of Patras, Pátra | UP | Department of Electrical and Computer Engineering | Research profile Home University of Patras... Charalampos P Bechlioulis 1 , Fotis Giagkas 1 , George C Karras 1 2 , Kostas J Kyriakopoulos 1 Affiliations 1 School of Mechanical Engineering, National Technical University of Athens, Athens, Greece. 2 University of Thessaly, Lamia, Greece. PMID: 33501105 PMCID: ...25. i10-index. 61. 50. Bechlioulis Charalampos. Associate Professor, Department of Electrical and Computer Engineering, University of Patras. Verified email at upatras.gr - Homepage. Nonlinear...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 ...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 ...How to say Charalampos P Bechlioulis in English? Pronunciation of Charalampos P Bechlioulis with and more for Charalampos P Bechlioulis.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 ...1220 Prescribed Performance Adaptive Control for Multi-Input Multi-Output Affine in the Control Nonlinear Systems Charalampos P. Bechlioulis and George A. RovithakisShahab 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 owingTask 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 ...Design and Implementation of an Energy-Efficient Vehicle Platoon Control Algorithm Using Prescribed Performance and Extremum Seeking Control. Applied Sciences. 2023-05 | Journal article | Author. DOI: 10.3390/app13095650. Contributors : Andreas Katsanikakis; Charalampos Bechlioulis. Show more detail./ Tsiamis, Anastasios; Verginis, Christos K.; Bechlioulis, Charalampos P. et al. IROS Hamburg 2015 - Conference Digest: IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., 2015. p. 864-869 7353473 (IEEE International Conference on Intelligent Robots and Systems; Vol. 2015 ...Charalampos P. Bechlioulis, Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece. E-mail: [email protected] uth.gr Search for more papers by this authorKonstantinos I. Alevizos, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewCharalampos p. bechlioulis
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.National Technical University of Athens. Athens, Greece ...Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866 Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).Minas Liarokapis, Charalampos P. Bechlioulis, Panagiotis K. Artemiadis, 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.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.Charalampos P. Bechlioulis (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the …Karras , Charalampos P. Bechlioulis, Panos Marantos , Shahab. Heshmati‐alamdari and Kostas J. Kyriakopoulos, “Sensor‐based Motion Control of. Autonomous ...Jan 1, 2011 · 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, Thessaloniki 54124, Greece (e-mail: [email protected] and [email protected]). / Tsiamis, Anastasios; Verginis, Christos K.; Bechlioulis, Charalampos P. et al. IROS Hamburg 2015 - Conference Digest: IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., 2015. p. 864-869 7353473 (IEEE International Conference on Intelligent Robots and Systems; Vol. 2015 ...Konstantinos I. Alevizos, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewCharalampos Bechlioulis received a diploma in Electrical and Computer Engineering (2006), a degree in Mathematics (2011) and a PhD in Engineering (2011) from the …Enter the email address you signed up with and we'll email you a reset link.Charalampos P. Bechlioulis, George C. Karras, Sharad Nagappa, Narcais Palomeras, Kostas J. Kyriakopoulos, Marc CarrerasStamouli, C. J., Bechlioulis, C. P., & Kyriakopoulos, K. J. (2022). Robust dynamic average consensus with prescribed transient and steady state performance.Enter the email address you signed up with and we'll email you a reset link.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. …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, …The rapid increase of private vehicles combined with the limited capabilities of the urban road infrastructure has made congestion one of the main problems of major cities worldwide, having a severe impact on both the economy and the environment.Oct 20, 2022 · Konstantinos I. Alevizos, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review George 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 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.Oct 20, 2022 · Konstantinos I. Alevizos, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review A novel robust adaptive controller for multi-input multi-output (MIMO) feedback linearizable nonlinear systems possessing unknown nonlinearities, capable of ...Charalampos Panagioti Bechlioulis George A Rovithakis We consider the tracking problem of unknown, robustly stabilizable, multi-input multi-output (MIMO), affine in the control, nonlinear systems ...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 boilsShahab 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-reviewCharalampos Bechlioulis received a diploma in Electrical and Computer Engineering (2006), a degree in Mathematics (2011) and a PhD in Engineering (2011) from the Aristotle University of Thessaloniki.Charalampos P. Bechlioulis (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the …National Technical University of Athens. Athens, Greece ...... Charalampos P. Bechlioulis, Minas V. Liarokapis, Kostas J. Kyriakopoulos. 2721-2726 [doi] · Monocular template-based vehicle tracking for autonomous convoy ...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. Control Systems Lab, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece. Control Systems Lab, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece. 0000-0001-9850-2540. View Profile,Charalampos Bechlioulis received a diploma in Electrical and Computer Engineering (2006), a degree in Mathematics (2011) and a PhD in Engineering (2011) from the Aristotle University of Thessaloniki./ Tsiamis, Anastasios; Verginis, Christos K.; Bechlioulis, Charalampos P. et al. IROS Hamburg 2015 - Conference Digest: IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., 2015. p. 864-869 7353473 (IEEE International Conference on Intelligent Robots and Systems; Vol. 2015 ... Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsCharalampos P. Bechlioulis; Shahab Heshmati-Alamdari; Machines. Published on 06 Jul 2022. 0 views XX downloads; XX citations; Multi-agent Exploration with Reinforcement Learning. Alkis Sygkounas; Dimitris Tsipianitis; George Nikolakopoulos; Charalampos P. Bechlioulis; Published on 01 Jul ...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.National Technical University of Athens. Athens, Greece ...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 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 …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 …Rousseas, P, Bechlioulis, CP & Kyriakopoulos, KJ 2023, A Continuous Off-Policy Reinforcement Learning Scheme for Optimal Motion Planning in Simply-Connected Workspaces. in Proceedings - ICRA 2023: IEEE International Conference on Robotics and Automation. Proceedings - IEEE International Conference on Robotics and Automation, …In this paper, a novel method based on Artificial Potential Field (APF) theory is presented, for optimal motion planning in fully-known, static workspaces, for multiple final goal configurations. Optimization is achieved through a Reinforcement Learning (RL) framework. More specifically, the parameters of the underlying potential field are ... 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...The paper: ``Charalampos P. Bechlioulis and George A. Rovithakis, “Robust Adaptive Control of Feedback Linearizable MIMO Nonlinear Systems with Prescribed ...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, ...Charalampos P. Bechlioulis; Shahab Heshmati-Alamdari; Machines. Published on 06 Jul 2022. 0 views XX downloads; XX citations; Multi-agent Exploration with Reinforcement Learning. Alkis Sygkounas; Dimitris Tsipianitis; George Nikolakopoulos; Charalampos P. Bechlioulis; Published on 01 Jul ...Charalampos P. Bechlioulis, George A. Rovithakis. Decentralized Robust Synchronization of Unknown High Order Nonlinear Multi-Agent Systems With Prescribed Transient and Steady State Performance. IEEE Trans. Automat. Contr., 62(1): 123-134, 2017.Name: IEEE International Conference on Intelligent Robots and Systems: Volume: 2015-December: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).Enter the email address you signed up with and we'll email you a reset link.He is currently an Associate Professor with the Division of Systems and Control, Department of Electrical and Computer Engineering, University of Patras, Patras, Greece. He has authored more than 100 papers in scientific journals and conference proceedings and three book chapters.An approximation-free prescribed performance controller for uncertain MIMO feedback linearizable systemsDec 1, 2013 · All content in this area was uploaded by Charalampos Panagioti Bechlioulis on Jan 09, 2014 . Content may be subject to copyright. Output Feedback Stabilization with Prescribed P erformance f or. 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.Vlantis, Panagiotis ; Marantos, Panos ; Bechlioulis, Charalampos P. et al. / Quadrotor landing on an inclined platform of a moving ground vehicle. 2015 IEEE International Conference on Robotics and Automation, ICRA 2015. June. ed. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 2202-2207 (Proceedings - IEEE International ...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 ...A Learn by Demonstration Approach for Closed-Loop, Robust, Anthropomorphic Grasp Planning. Minas V. Liarokapis, Charalampos P. Bechlioulis, George I.May 22, 2019 · 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. 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.Charalampos P Bechlioulis 1 , Fotis Giagkas 1 , George C Karras 1 2 , Kostas J Kyriakopoulos 1 Affiliations 1 School of Mechanical Engineering, National Technical University of Athens, Athens, Greece. 2 University of Thessaly, Lamia, Greece. PMID: 33501105 PMCID: ...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, GreeceFarhad 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 boils. Pollen count hollywood fl