A Unified Analysis of Switching Multiple Model Adaptive Control Virtual Equivalent System Approach

نویسندگان

  • Weicun Zhang
  • Jin Young Choi
چکیده

Based on virtual equivalent system concept and methodology, a unified analysis of the stability and convergence of switching multiple model adaptive control (MMAC) of linear time-invariant discrete plant is presented. The main results are expressed by three criteria. Two of them are applicable to switching MMAC systems with arbitrary control strategy, arbitrary parameter estimation algorithm and arbitrary switching index function. The third one is applicable to switching MMAC systems with one-stepahead control strategy, arbitrary parameter estimation algorithm and arbitrary switching index function. We wanted to show that virtual equivalent system concept and methodology could be a general theory of switching multiple model adaptive control.

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تاریخ انتشار 2008