Design of robust adaptive control system with a fixed compensator
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This paper presents a design method of model reference robust adaptive control systems (MRRACS) with fixed compensator for a single-input single-output (SISO) linear time-invariant continuous-time plant in the presence of bounded unknown deterministic disturbances and unmodeled dynamics. The fixed compensator is designed based on H ∞-optimal theory. The aim of the proposed control structure is realization of harmonizing the adaptive control to the robust control.
KeywordsAdaptive Control Unmodeled Dynamic Adaptive Control System Stable Polynomial Stable Controller
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