Delay and Stability Analysis of Networked Robot System

To the networked robot system (NRS) that combines or fuses standard communication protocols, human-machine interfaces and practical robots, we are specifically interested in the approach that incorporates a model of the robot, the state of which is updated with the robot´s state. We show that under certain conditions the existence of the solution to the Riccati-like equation and the mean square stability of the networked robot system with perfect state information is guaranteed. We analyze the three delay sources and presented the dynamical equation, and then get the globally exponentially stability condition.