In this paper, an adaptive control technique is provided for the systems whose structure can be divided into a known part and an unknown part. The non-adaptive control design like LQ, H2 and Hinfinity design can be introduced into the known part of the system, and adaptive control design copes with the unknown part to realize the property by the non-adaptive control design. This is achieved by a backstepping technique. This technique is applied to the control design of active-suspension for a railway vehicle, which is divided into two parts: the main car body part and the actuator part. Some simulation results by the Hinfinity design for the body part and the adaptive control design for the actuator part are provided.
Adaptive control of partially known systems using backstepping: application to Hinfinity design of active suspension
IEEE Conference on Decision and Control, 37 ; 1 ; 481-486
1998
6 Seiten, 8 Quellen
Aufsatz (Konferenz)
Englisch
Adaptive Hinfinity control with application to systems with structural flexibility
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