Title :
Stability analysis of cooperation system of two robot arms
Author :
Chen Yunlan ; Xu Genqi
Author_Institution :
Dept. of Math., Tianjin Univ., Tianjin, China
Abstract :
In this paper we study the stability problem of a hybrid system composed of two robots, where the appropriate cooperation of robots are expected to work efficiently. The performance of system depends directly upon one main factor: the coordination movement of the robots. The stability analysis of the system results in a model of uniform Euler-Bernoulli beams with linear and non-collocated boundary feedback controller. We prove that the system is exponentially stable with suitable choice of parameters of the system. In particular, we show that the system satisfies the spectrum determine growth condition.
Keywords :
asymptotic stability; cooperative systems; robot dynamics; cooperation system; exponential stability; linear feedback; noncollocated boundary feedback controller; robot arm; stability analysis; uniform Euler Bernoulli beam; Eigenvalues and eigenfunctions; Equations; Manipulators; Mathematical model; Robot kinematics; Stability analysis; Euler-Bernoulli Beam; Exponential Stability; Non-collocated Control; Riesz Basis; Robot Arms; cooperative System;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6