Associate Professor, Department of Electrical and Computer Engineering, University of Patras - Cited by 5,351 - Nonlinear control - System identification - Multi-agent systems - Unmanned robotic platforms - Visual servoingBiography. 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, ...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...... Charalampos P. Bechlioulis, Minas V. Liarokapis, Kostas J. Kyriakopoulos. 2721-2726 [doi] · Monocular template-based vehicle tracking for autonomous convoy ...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 underactuated hands. Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866This 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.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.George C. Karras, Charalampos P. Bechlioulis, George K. Fourlas, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review Charalampos Bechlioulis received a diploma in Electrical and Computer Engineering (2006), a degree in Mathematics (2011) and a PhD in Engineering (2011) from the …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 boilsName: IEEE International Conference on Intelligent Robots and Systems: Volume: 2015-December: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsThis paper 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.In this work, we consider the problem of prescribed time scale robot navigation in dynamic environments. 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 (almost) all initial configurations to an arbitrary neighborhood of any desired configuration …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 …In this work, we consider the problem of coordinating the motion of a platoon of unicycle robots navigating inside an obstacle-cluttered workspace.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 …Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866Charalampos P. Bechlioulis; Kostas J. Kyriakopoulos; Robotica. Published on 23 Sep 2020. 0 views XX downloads; XX citations; Displaying 1 - 25 out of 108 Publication ...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 authorIn this paper, we consider the formation control problem for a generic class of first-order nonlinear multi-agent systems, under an undirected communication model and connectivity constraints.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 ...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 P. Bechlioulis. Control Systems Lab, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece, Shahab Heshmati-alamdari. …Minas Liarokapis, Charalampos P. Bechlioulis, Panagiotis K. Artemiadis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewIn 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 ...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 ...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.Original language: English (US) Title of host publication: 2018 European Control Conference, ECC 2018: Publisher: Institute of Electrical and Electronics Engineers Inc.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.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 robust adaptive controller for multi-input multi-output (MIMO) feedback linearizable nonlinear systems possessing unknown nonlinearities, capable of ...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 ... 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, …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 …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. …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 P. Bechlioulis, Kostas J. Kyriakopoulos: Robust model-free formation control with prescribed performance and connectivity maintenance for nonlinear multi-agent …National Technical University of Athens. Athens, Greece ...Employment (1) Sort University of Patras: Patra, Achaias, GR 2021-06-23 to present | Associate Professor (Electrical and Computer Engineering) Employment Show …/ 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 ... 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.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.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, PhD PERSONAL INFORMATION Date of Birth: 22.09.1983 Nationality: Greek Compulsory Military Service: Fulfilled ORCID: 0000-0001-9850-2540 E …Charalampos P Bechlioulis 1 , Zoe Doulgeri, George A Rovithakis. Affiliation 1 Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Greece. [email protected]; PMID: 20923732 DOI: 10.1109/TNN.2010.2076302 Abstract In this paper, we address unresolved issues in robot force/position tracking including the ...In recent years, there has been a growing interest in designing multi-robot systems (hereafter MRSs) to provide cost effective, fault-tolerant and reliable solutions to a variety of automated applications. Here, we review recent advancements in MRSs specifically designed for cooperative object transport, which requires the members of MRSs to coordinate their actions to transport objects from a ...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.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 ...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 ... Jul 11, 2022 · Abstract. In this work, we develop a reactive algorithm for autonomous exploration of indoor, unknown environments for multiple autonomous multi-rotor robots. The novelty of our approach rests on a two-level control architecture comprised of an Artificial-Harmonic Potential Field (AHPF) for navigation and a low-level tracking controller. National Technical University of Athens. Athens, Greece ...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 …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 …Funnel 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 methodIn this work, we consider the problem of prescribed time scale robot navigation in dynamic environments. 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 (almost) all initial configurations to an arbitrary neighborhood of any desired configuration within a predetermined time ...Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).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.Charalampos P. Bechlioulis; Kostas J. Kyriakopoulos; Robotica. Published on 23 Sep 2020. 0 views XX downloads; XX citations; Displaying 1 - 25 out of 108 Publication ... Bechlioulis and Kostas J. K yriakopoulos Abstract — This paper addresses the problem of cooperative object manipulation with the coordination relying solely onPanagiotis Rousseas, George C. Karras, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewA 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.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 ...AU - 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.Charalampos Bechlioulis Associate Professor at University of Patras Greece 77 followers 67 connections Join to view profile University of Patras Aristoteleion Panepistimion Thessalonikis About... 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. Panagiotis Vlantis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos. Electrical Engineering; Research output: Contribution to journal › Article › peer-review. Overview; Fingerprint; Abstract. In this work, we consider the autonomous object transportation problem employing a team of mobile manipulators within a compact planar workspace ...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 ...In this work, we consider the problem of prescribed time scale robot navigation in dynamic environments. 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 (almost) all initial configurations to an arbitrary neighborhood of any desired configuration within a predetermined time ...In this work, we consider the problem of coordinating the motion of a platoon of unicycle robots navigating inside an obstacle-cluttered workspace.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 …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 boilsThe 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.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. Panagiotis Rousseas, George C. Karras, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewAssociate Professor, Department of Electrical and Computer Engineering, University of Patras - Cited by 6012 - Nonlinear control - System ...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. 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.Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsCharalampos Bechlioulis, PhD PERSONAL INFORMATION Date of Birth: 22.09.1983 Nationality: Greek Compulsory Military Service: Fulfilled ORCID: 0000-0001-9850-2540 E-mail: [email protected] Web: Address: 13 Lydias Street, 15232, Chalandri, Greece Marital Status: Married with two children Tel: +306978586613/+302130405817 Charalampos p. bechlioulis
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; Kostas J. Kyriakopoulos; Robotica. Published on 23 Sep 2020. 0 views XX downloads; XX citations; Displaying 1 - 25 out of 108 Publication ...Charalampos BECHLIOULIS, Associate Professor | Cited by 5,282 | of University of Patras, Pátra (UP) | Read 127 publications | Contact Charalampos BECHLIOULISCharalampos P. Bechlioulis was born in Arta, Greece, in 1983. 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. He is currently working towards the Ph.D. degree at the Department of Electrical and Computer Engineering, Division of ...Bechlioulis Charalampos P et al. A distributed control and parameter estimation protocol with prescribed performance for homogeneous lagrangian multi …Aug 7, 2018 · Charalampos P Bechlioulis 1 , Kostas J Kyriakopoulos 1 Affiliation 1 Mechanical Engineering, National Technical University of Athens, Athens, Greece. 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.Original language: English (US) Title of host publication: 2013 European Control Conference, ECC 2013: Publisher: IEEE Computer Society: Pages: 4388-4393: Number of pagesIn this paper, we propose a complete methodology for deriving task-specific force closure grasps for multifingered robot hands under a wide range of uncertainties.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)Name: IEEE International Conference on Intelligent Robots and Systems: Volume: 2015-December: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866In this work, we consider the problem of coordinating the motion of a platoon of unicycle robots navigating inside an obstacle-cluttered workspace.Original language: English (US) Title of host publication: 2013 European Control Conference, ECC 2013: Publisher: IEEE Computer Society: Pages: 4388-4393: Number of pagesMinas 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 ...Farhad Mehdifar, Charalampos P. Bechlioulis, Julien M. Hendrickx and Dimos V. Dimarogonas 2-D Directed Formation Control Based on Bipolar Coordinates. to ...How to say Charalampos P Bechlioulis in English? Pronunciation of Charalampos P Bechlioulis with and more for Charalampos P Bechlioulis.Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsCharalampos P Bechlioulis - Wikidata ... researcherAn approximation-free prescribed performance controller for uncertain MIMO feedback linearizable systems16 jun 2021 ... Karras, Charalampos P. Bechlioulis, Michael Cashmore, Daniele Magazzeni, Derek Long, Maria Fox, Kostas J. Kyriakopoulos, Petar Kormushev ...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. The connectivity of distributed networked multirobot systems is a crucial operational specification, since the involved robots interact/communicate locally only with their immediate neighbors. Charalampos P. Bechlioulis, Fotis Giagkas, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewSep 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. 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 ...George C. Karras, Charalampos P. Bechlioulis, George K. Fourlas, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewThis graph shows the verbs Charalampos P Bechlioulis uses more than average. The left bars indicate the average based on 100 million articles. Whilst the usage of common verbs reflect the writing style, many verbs are overused for the technical reasons and represent the research topics.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 …Grasp planning in multi-robot systems is usually studied in a centralized setting with all robots sharing common knowledge about the overall system. Charalampos BECHLIOULIS, Associate Professor | Cited by 5,282 | of University of Patras, Pátra (UP) | Read 127 publications | Contact Charalampos BECHLIOULISKarras, 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. Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece. Search for more papers by this authorAssociate Professor, Department of Electrical and Computer Engineering, University of Patras - Cited by 6012 - Nonlinear control - System ...Most widely held works by Charalampos P Bechlioulis Reconfigurable multi-robot coordination with guaranteed convergence in obstacle cluttered environments under …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 authorBiography. 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 …Constantinos Vrohidis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewMinas 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 ...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, …Programming by demonstration has received much attention as it offers a general framework which allows robots to efficiently acquire novel motor skills from a human teacher. While traditional imitation learning that only focuses on either Cartesian or joint space might become inappropriate in situations where both spaces are equally important (e.g., writing or striking task), hybrid imitation ...1 ene 2020 ... ... Bechlioulis, Charalampos P.; Marantos, Panos et al. Autonomous Underwater Vehicles. Institution of Engineering and Technology, 2020. p. 15 ...Meng Guo, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos, Dimos V. Dimarogonas Electrical Engineering Research output : Contribution to journal › Article › peer-reviewIn 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 ...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 ... Apr 2, 2012 · 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 author Charalampos P. Bechlioulis; Kostas J. Kyriakopoulos; Robotica. Published on 23 Sep 2020. 0 views XX downloads; XX citations; Displaying 1 - 25 out of 108 Publication ...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 owingThis graph shows the verbs Charalampos P Bechlioulis uses more than average. The left bars indicate the average based on 100 million articles. Whilst the usage of common verbs reflect the writing style, many verbs are overused for the technical reasons and represent the research topics.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 ...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 ...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 ...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, Greeceauthor = "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. 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. KarrasSep 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 ... 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 ...In this work, we consider the problem of prescribed time scale robot navigation in dynamic environments. 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 (almost) all initial configurations to an arbitrary neighborhood of any desired configuration …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 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 was born in Arta, Greece, in 1983. He is currently a postdoctoral researcher in the Control Systems Laboratory at the School of …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, Greece. Ryobi 40v whisper series backpack blower kit