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http://dx.doi.org/10.5302/J.ICROS.2004.10.12.1196

H2 controller Design for Networked Contorl Systems with Time-Varying Delay  

Lee Hong Hee (울산대학교 전기전자정보시스템)
Ro Young Shick (울산대학교 전기전자정보시스템)
Kang Hee Jun (울산대학교 전기전자정보시스템)
Suh Young Soo (울산대학교 전기전자정보시스템)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.10, no.12, 2004 , pp. 1196-1201 More about this Journal
Abstract
H₂ controller is proposed for networked control systems with time-varying delay. The time-varying network delay is assumed to be unknown, but its lower and upper bounds are assumed to be known. The time-varying delay is treated like a parameter variation and robust control technique is used to deal with the time-varying delay. The proposed controller can be computed by solving linear matrix inequalities. Through numerical simulations, the proposed controller is verified.
Keywords
networked control systems; time delay; robust control;
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