TY - GEN
T1 - Proxy-based sliding mode control for accurate and safe position control
AU - Kikuuwe, Ryo
AU - Fujimoto, Hideo
PY - 2006/12/27
Y1 - 2006/12/27
N2 - High-gain PID position control, which is widely used with industrial robots, involves some risks in cases of abnormal events, such as unexpected environment contacts and temporal power failures. This paper proposes a new position control method to achieve both accurate, responsive tracking during normal operation and smooth, overdamped recovery from a large positional error after abnormal events. The proposed method, which we call proxy-based sliding mode control, is a modified version of sliding mode control adapted to discrete-time systems, and also is an extension of PID control. The validity of the proposed method is demonstrated through experiments.
AB - High-gain PID position control, which is widely used with industrial robots, involves some risks in cases of abnormal events, such as unexpected environment contacts and temporal power failures. This paper proposes a new position control method to achieve both accurate, responsive tracking during normal operation and smooth, overdamped recovery from a large positional error after abnormal events. The proposed method, which we call proxy-based sliding mode control, is a modified version of sliding mode control adapted to discrete-time systems, and also is an extension of PID control. The validity of the proposed method is demonstrated through experiments.
UR - http://www.scopus.com/inward/record.url?scp=33845645342&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33845645342&partnerID=8YFLogxK
U2 - 10.1109/ROBOT.2006.1641156
DO - 10.1109/ROBOT.2006.1641156
M3 - Conference contribution
AN - SCOPUS:33845645342
SN - 0780395069
SN - 9780780395060
T3 - Proceedings - IEEE International Conference on Robotics and Automation
SP - 25
EP - 30
BT - Proceedings 2006 IEEE International Conference on Robotics and Automation, ICRA 2006
T2 - 2006 IEEE International Conference on Robotics and Automation, ICRA 2006
Y2 - 15 May 2006 through 19 May 2006
ER -