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Indexed by:会议论文

Date of Publication:2016-05-06

Included Journals:EI、CPCI-S

Page Number:234-240

Key Words:Backstepping; Adaptive control; Uncertain systems; Unmodeled dynamics; Time-varying delays

Abstract:In this paper, the problem of adaptive backstepping control for uncertain systems in the presence of unmodeled dynamics and input time-varying delays is studied. Under some mild assumptions, a robust adaptive controller is designed such that the system is globally stabilized by using adaptive backstepping technique. Meanwhile, the transient system performance in L-2 and L-infinity norms of system output can be adjusted by choosing the design parameters. Finally, a simulation example is given to show the effectiveness of the results.