Charalampos p. bechlioulis

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 ...

National Technical University of Athens. Athens, Greece ...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.Enter the email address you signed up with and we'll email you a reset link.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 ...Stamouli, C. J., Bechlioulis, C. P., & Kyriakopoulos, K. J. (2022). Robust dynamic average consensus with prescribed transient and steady state performance.

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,Panagiotis Rousseas, George C. Karras, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewCharalampos 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.Charalampos BECHLIOULIS, Associate Professor | Cited by 5,282 | of University of Patras, Pátra (UP) | Read 127 publications | Contact Charalampos BECHLIOULISCharalampos 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 ...16 jun 2021 ... Karras, Charalampos P. Bechlioulis, Michael Cashmore, Daniele Magazzeni, Derek Long, Maria Fox, Kostas J. Kyriakopoulos, Petar Kormushev ...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 '&#3...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

16 jun 2021 ... Karras, Charalampos P. Bechlioulis, Michael Cashmore, Daniele Magazzeni, Derek Long, Maria Fox, Kostas J. Kyriakopoulos, Petar Kormushev ...Charalampos P. Bechlioulis, Fotis Giagkas, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review 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 ...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 ...

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Most widely held works by Charalampos P Bechlioulis Reconfigurable multi-robot coordination with guaranteed convergence in obstacle cluttered environments under …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 …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 …Original language: English (US) Title of host publication: 2013 European Control Conference, ECC 2013: Publisher: IEEE Computer Society: Pages: 4388-4393: Number of pagesAll 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, 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 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 ...Enter the email address you signed up with and we'll email you a reset link.Enter the email address you signed up with and we'll email you a reset link.Panagiotis Vlantis, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewGeorge C. Karras, Charalampos P. Bechlioulis, George K. Fourlas, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-reviewCharalampos 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.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 …

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 ...

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. 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.Advisor: Charalampos P. Bechlioulis. Education. Diploma in Electrical & Computer Engineering (2023) University of Patras, Greece Department of Electrical ...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. Farhad Mehdifar, Charalampos P. Bechlioulis, Julien M. Hendrickx and Dimos V. Dimarogonas 2-D Directed Formation Control Based on Bipolar Coordinates. to ...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 methodAbstract. 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. In particular, we consider a decentralized leader-follower architecture for multiple mobile manipulators ...

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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 boilsPath 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 ...Anastasios Tsiamis, Jana Tumova, Charalampos P. Bechlioulis, George C. Karras, Dimos V. Dimarogonas, Kostas J. KyriakopoulosThe 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.In this paper, we consider a networked multi-robot system operating in an obstacle populated planar workspace under a single leader-multiple followers architecture.Read Charalampos P. Bechlioulis's latest research, browse their coauthor's research, and play around with their algorithmsPanagiotis 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, GreeceIn 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, Fotis Giagkas, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review ….

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 ...Shahab Heshmati-Alamdari, Charalampos P. Bechlioulis, George C. Karras, Kostas J. Kyriakopoulos Electrical Engineering Research output : Contribution to journal › Article › peer-review [C273] Farhad Mehdifar, Lars Lindemann, Charalampos P. Bechlioulis and Dimos V. Dimarogonas, Control of Nonlinear Systems Under Multiple Time-Varying Output ...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.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 ...Fingerprint Dive into the research topics of 'Optimal robot motion planning in constrained workspaces using reinforcement learning'. Together they form a unique fingerprint.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 address the single robot navigation problem within a planar and arbitrarily connected workspace. In particular, we present 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 (MIMO) feedback...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 ... Charalampos p. bechlioulis, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]