Title :
Structure/control design integration with finite frequency positive real property
Author :
Iwasaki, T. ; Hara, S. ; Yamauchi, H.
Author_Institution :
Tokyo Inst. of Technol., Japan
Abstract :
The positive-real property in a restricted frequency range plays a crucial role in the structure/control design integration. The paper presents a characterization of such property and demonstrates its usefulness in the design of a swing-arm servo mechanism for magnetic storage devices. A time-domain interpretation of the property is given and an extension is discussed to incorporate robustness into the design
Keywords :
control system synthesis; magnetic storage; robust control; servomechanisms; finite frequency positive real property; magnetic storage devices; robustness; structure/control design integration; swing-arm servo mechanism; Bandwidth; Control design; Control systems; Frequency; Mechanical factors; Open loop systems; Optimal control; Servomechanisms; Time domain analysis; Transfer functions;
Conference_Titel :
American Control Conference, 2000. Proceedings of the 2000
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-5519-9
DOI :
10.1109/ACC.2000.878960
