Title :
Predictive motion control of a mirosot mobile robot
Author :
Wan, Jian ; Quintero, Christian C. ; Luo, Ningsu ; Vehi, J.
Author_Institution :
Dept. of Electron. Comput. Sci. & Autom. Control, Univ. of Girona
fDate :
June 28 2004-July 1 2004
Abstract :
This paper discusses predictive motion control of a MiRoSoT robot. The dynamic model of the robot is deduced by taking into account the whole process - robot, vision, control and transmission systems. Based on the obtained dynamic model, an integrated predictive control algorithm is proposed to position precisely with either stationary or moving obstacle avoidance. This objective is achieved automatically by introducing distant constraints into the open-loop optimization of control inputs. Simulation results demonstrate the feasibility of such control strategy for the deduced dynamic model
Keywords :
collision avoidance; mobile robots; motion control; open loop systems; optimisation; predictive control; robot dynamics; MiRoSoT mobile robot; obstacle avoidance; open loop optimization; predictive control algorithm; predictive motion control; robot dynamics; transmission systems; vision systems; Automatic control; Control system synthesis; Mobile robots; Motion control; Open loop systems; Predictive control; Predictive models; Robot control; Robot vision systems; Robotics and automation;
Conference_Titel :
Automation Congress, 2004. Proceedings. World
Conference_Location :
Seville
Print_ISBN :
1-889335-21-5