DocumentCode
300876
Title
Frequency shaping of a hydraulic speaker using H∞ control theory
Author
Fujii, T. ; Tsujino, T. ; Sugano, Tatsuya ; Kitayama, H. ; Hayahi, M. ; Shikano, N.
Author_Institution
Dept. of Control. Eng. Sci., Kyushu Inst. of Technol., Fukuoka, Japan
Volume
5
fYear
1995
fDate
21-23 Jun 1995
Firstpage
3842
Abstract
Designs a control system for shaping the low frequency characteristics of a new type of hydraulic speaker, so as to-make a louder sound at low frequencies than the usual type of speaker. In this design, the authors use H∞ control design method, which is capable of treating both frequency shaping and robust stabilization. The authors also illustrate the validity of the resulting controller by showing some experimental results
Keywords
H∞ control; acoustic devices; acoustic generators; acoustic variables control; closed loop systems; control system synthesis; hydraulic control equipment; position control; robust control; H∞ control theory; frequency shaping; hydraulic speaker; low frequency characteristics; robust stabilization; Acceleration; Actuators; Control systems; Control theory; Frequency; Loudspeakers; Pistons; Servomechanisms; Shape control; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, Proceedings of the 1995
Conference_Location
Seattle, WA
Print_ISBN
0-7803-2445-5
Type
conf
DOI
10.1109/ACC.1995.533860
Filename
533860
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