Title :
Design of motion control systems via H∞-partial state feedback
Author :
Miyamoto, Shinichi ; Arinaga, Shinji
Author_Institution :
Div. of Electron., Mitsubishi Heavy Ind. Ltd., Nagasaki, Japan
Abstract :
This paper presents a design of motion control systems via H∞-partial state feedback. There are some difficulties such as limitation of the plant poles at the origin or pole/zero cancellations in the design of motion control with the H∞ -mixed sensitivity problem. These difficulties can be solved by using partial state feedback control when the plant internal states are available. Partial state feedback control, which uses measurable states besides outputs, has the advantage that the number of pole/zero cancellations can be reduced
Keywords :
H∞ control; control system synthesis; motion control; poles and zeros; servomotors; state feedback; state-space methods; H∞ control; H∞-mixed sensitivity; H∞-partial state feedback; internal states; motion control systems; pole/zero cancellations; servo motor; state space; H-infinity control; Motion control; Poles and zeros; Servosystems; State feedback; State space methods;
Conference_Titel :
Control Applications, 1994., Proceedings of the Third IEEE Conference on
Conference_Location :
Glasgow
Print_ISBN :
0-7803-1872-2
DOI :
10.1109/CCA.1994.381440
