Search for dissertations about: "Christos Verginis"

Found 4 swedish dissertations containing the words Christos Verginis.

  2. 1. Planning and Control of Uncertain Cooperative Mobile Manipulator-Endowed Systems under Temporal Logic Tasks

    Author : Christos Verginis; Dimos Dimarogonas; Magnus Egerstedt; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multi-agent systems; cooperative manipulation; formation control; temporal logic; motion planning; adaptive control; funnel control; navigation; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Control and planning of multi-agent systems is an active and increasingly studied topic of research, with many practical applications such as rescue missions, security, surveillance, and transportation. This thesis addresses the planning and control of multi-agent systems under temporal logic tasks. READ MORE

  4. 2. Planning and Control of Cooperative Multi-Agent Manipulator-Endowed Systems

    Author : Christos Verginis; Dimos V. Dimarogonas; Pedro Lima; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Multi-agent systems; Temporal logics; Cooperative manipulation; Motion planning; Control; Navigation; Action planning; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Multi-agent planning and control is an active and increasingly studied topic of research, with many practical applications, such as rescue missions, security, surveillance, and transportation. More specifically, cases that involve complex manipulator-endowed systems  deserve extra attention due to potential complex cooperative manipulation tasks and their interaction with the environment. READ MORE

  5. 3. Adaptive control for robots to handle uncertainties, delays and state constraints

    Author : Viswa Narayanan Sankaranarayanan; George Nikolakopoulos; Sumeet Gajanan Satpute; Christos Verginis; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adaptive control; barrier funciton; nonlinear control; Robotics and Artificial Intelligence; Robotik och artificiell intelligens;

    Abstract : The stability and safety of robotic systems are heavily impacted by delays and parametric uncertainties due to external disturbances, modeling inaccuracies, reaction forces, and variations in dynamics. This work addresses the effects of parametric uncertainties in the application of payload transportation by robotic systems that involve time delays and state constraints. READ MORE

  6. 4. Cooperative Manipulation and Motion Planning Under Signal Temporal Logic Specifications

    Author : Mayank Sewlia; Dimos V. Dimarogonas; Christos Verginis; Jana Tumova; Cristian-Ioan Vasile; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Abstract : As robots become increasingly prevalent in society, it is essential to prescribe complex high-level tasks to them. Tasks prescribed over temporal logics present two main challenges: generating trajectories that satisfy the logical formula and tracking those trajectories that depend on the logical formula. READ MORE