On Modifying Model Reference Adaptive Control Schemes for Performance Improvement

Aniruddha Datta, Ming Tzu Ho

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)

Abstract

The idea of improving the transient behavior in model reference adaptive control by using the estimation error to modify the underlying controller structure has recently attracted some attention in the literature. In this note, we show that the modifications proposed so far can in fact all be derived as a linear feedback from the tracking error. Consequently, the improved performance obtained with such a scheme is solely due to a nonadaptive high gain feedback.

Original languageEnglish
Pages (from-to)1977-1980
Number of pages4
JournalIEEE Transactions on Automatic Control
Volume39
Issue number9
DOIs
Publication statusPublished - 1994 Sep

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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