Title :
Influence of Stochastic Communication Losson the Stability of a Formation of Multiple Agents
Author :
Mohanarajah, Gajamohan ; Hayakawa, Tomohisa
Author_Institution :
Tokyo Inst. of Technol., Tokyo
Abstract :
Stability conditions of networked multiple mobile agents in the face of stochastic communications failure are derived. Using a graph-theoretic approach, we provide stability analysis for the case where we employ zero-order hold sampled-data controller and the information of relative positions/velocities are unavailable for certain time instants at each agent. Finally, numerical examples are provided to illustrate the theoretical results obtained in this paper.
Keywords :
graph theory; mobile robots; multi-robot systems; sampled data systems; stability; stochastic processes; graph theory; networked multiple mobile agents; stability; stochastic communication loss; zero-order hold sampled-data controller; Communication networks; Communication system control; Control systems; Mobile agents; Mobile communication; Multiagent systems; Stability; Stochastic processes; Stochastic systems; Velocity control;
Conference_Titel :
American Control Conference, 2007. ACC '07
Conference_Location :
New York, NY
Print_ISBN :
1-4244-0988-8
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2007.4282877