Disturbance observer based hybrid impedance control

Examines a control algorithm that utilizes a disturbance observer based acceleration tracking controller to realize a robust hybrid impedance control of a robot manipulator. Pure impedance control and edge following simulation results are presented.

[1]  Takamasa Hori,et al.  Hybrid position/force control of robot manipulators based on acceleration controller , 1991, Proceedings. 1991 IEEE International Conference on Robotics and Automation.

[2]  Yoichi Hori,et al.  Position/Force Control of Multi-Axis Robot Manipulator based on the TDOF Robust Servo Controller for Each Joint , 1992, 1992 American Control Conference.

[3]  Daniel E. Whitney,et al.  Historical Perspective and State of the Art in Robot Force Control , 1985, Proceedings. 1985 IEEE International Conference on Robotics and Automation.

[4]  Mark W. Spong,et al.  Hybrid impedance control of robotic manipulators , 1988, IEEE J. Robotics Autom..

[5]  R. Horowitz.  Learning Control of Robot Manipulators 1 , 1993 .

[6]  Guangjun Liu,et al.  Robust hybrid impedance control of robot manipulators , 1991, Proceedings. 1991 IEEE International Conference on Robotics and Automation.

[7]  Roberto Horowitz,et al.  Stability and Robustness Analysis of a Class of Adaptive Controllers for Robotic Manipulators , 1990, Int. J. Robotics Res..