Abstract
SummaryIn this paper we propose some simple rules for PID tuning of robot manipulators. The procedure suggested requires the knowledge of the structure of the inertia matrix and the gravitational torque vector of the robot dynamics, but only upper bounds on the dynamics parameters are needed. This tuning procedure is extracted from the stability analysis by using a suitable Lyapunov function together with the LaSalle invariance principle. We show that with this guideline, the overall closed-loop system is asymptotically stable. This procedure is illustrated for a two degrees-of-freedom robot
Publisher
Cambridge University Press (CUP)
Subject
Computer Science Applications,General Mathematics,Software,Control and Systems Engineering
Reference16 articles.
1. Matrix Analysis
2. 5. Kawamura S. , Miyazaki F. and Arimoto S. , “Is a local linear PD feedback control law effective for trajectory tracking of robot motion?” Proceedings of the 1988 IEEE International Conference on Robotics and Automation, Philadelphia, PA (April, 1988) pp. 1335–1340.
3. Controller design and implementation for industrial robots with flexible joints
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