Charalampos p. bechlioulis.

Enter the email address you signed up with and we'll email you a reset link.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 ...C. P. Bechlioulis is with the Division of Systems and Control of the Department of Electrical and Computer Engineering at University of Patras, Patra, Greece. [email protected] develop control methods for uncertain nonlinear systems under more general classes of output constraints. In this paper, inspired by the works [10], [11], we proposeIn 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 ...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 Disturbances

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 ...

In this work, we consider the problem of coordinating the motion of a platoon of unicycle robots navigating inside an obstacle-cluttered workspace.

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 …‪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 servoing‬May 3, 2023 · 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 ... Meng Guo, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos, Dimos V. Dimarogonas Electrical Engineering Research output : Contribution to journal › Article › peer-review

Adaptive control with guaranteed transient and steady state tracking error bounds for strict feedback systems. CP Bechlioulis, GA Rovithakis. Automatica 45 (2), 532-538. , 2009. …

Charalampos P Bechlioulis 1 , Kostas J Kyriakopoulos 1 Affiliation 1 Mechanical Engineering, National Technical University of Athens, Athens, Greece.

Name: IEEE International Conference on Intelligent Robots and Systems: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866 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, Fotis Giagkas, George C. Karras, 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 …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. Karras

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 unknown nonlinear 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, …Bechlioulis Charalampos P et al. A distributed control and parameter estimation protocol with prescribed performance for homogeneous lagrangian multi …Simon Donald* Search in all parts of an author's name (results contain Simon, Donald M. and Donaldson, Simon Kirwan).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.

18 abr 2016 ... Charalampos P. Bechlioulis,. National Technical University of. Athens, Greece. *Correspondence: Signe Moe [email protected]. Specialty ...

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.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.Name: IEEE International Conference on Intelligent Robots and Systems: Volume: 2015-December: ISSN (Print) 2153-0858: ISSN (Electronic) 2153-0866C. P. Bechlioulis is with the Division of Systems and Control of the Department of Electrical and Computer Engineering at University of Patras, Patra, Greece. [email protected] develop control methods for uncertain nonlinear systems under more general classes of output constraints. In this paper, inspired by the works [10], [11], we proposeThis 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.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 …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- …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 …Robust Adaptive Control of Feedback Linearizable MIMO Nonlinear Systems With Prescribed Performance

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 (Member, IEEE) was born in Arta, Greece, in 1983. He received the Diploma degree in electrical and computer engineering (Hons.), the …

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 …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 ...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.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 …An approximation-free prescribed performance controller for uncertain MIMO feedback linearizable systemsCooperative 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 ...Tsiamis, Anastasios ; Verginis, Christos K. ; Bechlioulis, Charalampos P. et al. / Cooperative manipulation exploiting only implicit communication. IROS Hamburg 2015 - Conference Digest: IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 864-869 (IEEE ...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, …1220 Prescribed Performance Adaptive Control for Multi-Input Multi-Output Affine in the Control Nonlinear Systems Charalampos P. Bechlioulis and George A. RovithakisCharalampos Bechlioulis Associate Professor at University of Patras Greece 77 followers 67 connections Join to view profile University of Patras Aristoteleion Panepistimion Thessalonikis About...

A novel robust adaptive controller for multi-input multi-output (MIMO) feedback linearizable nonlinear systems possessing unknown nonlinearities, capable of ...Grasp planning in multi-robot systems is usually studied in a centralized setting with all robots sharing common knowledge about the overall system.The connectivity of distributed networked multirobot systems is a crucial operational specification, since the involved robots interact/communicate locally only with their immediate neighbors.Instagram:https://instagram. resultados de mlb espnroger schaefer update 2021round fitted tablecloth with umbrella holevs pink wear everywhere push up bra 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 …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 ... give me the number of autozonedeadpool movie wikipedia 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 ... 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 ... chicago to shanghai 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 - 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 ...