ISSN: 1945-7553
CODEN: JTEVAB
Page Count: 7

An H₂-Optimal Control of Random Loading for a Laboratory Fatigue Test

Ming, L
Senior member of China Electrotechnical Society, Wuxi University of Light Industry, Wuxi,

Bing-Han, X
Professor, fellow of the Chinese Academy of EngineeringChairman of Eleventh International Ship and Offshore Structure ConferenceDirector of Science Committee of China Ship Scientific Research Center, CSSRC, Wuxi,

You-Sheng, W
Professor, fellow of the Chinese Academy of EngineeringGeneral Secretary of Eleventh International Ship and Offshore Structure Conferencehonorary Director of China Ship Scientific Research Center, CSSRC, Wuxi,

(Received 5 February 1998; accepted 2 July 1998)

Abstract

The authors have proposed an H₂-optimal control method of random loading for a fatigue test. The optimal prefilter or optimal controller has been realized, and its system function or frequency response function was derived. The control method was verified by a test, and its use was presented.

Keywords:
fatigue test, H2-optimal control, optimization

Paper ID: JTE12121J
DOI: 10.1520/JTE12121J
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