ON MODIFYING MODEL-REFERENCE ADAPTIVE-CONTROL SCHEMES FOR PERFORMANCE IMPROVEMENT

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. 1994 IEEE

authors

• Datta, Aniruddha

published proceedings

• IEEE TRANSACTIONS ON AUTOMATIC CONTROL

author list (cited authors)

• DATTA, A., & HO, M. T.

citation count

• 23
• 26

complete list of authors

• DATTA, A||HO, MT

publication date

• January 1994

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Automatic Control  Journal

Digital Object Identifier (DOI)

• 10.1109/9.317139

start page

• 1977

end page

• 1980

volume

• 39

issue

• 9

URL

• http://dx.doi.org/10.1109/9.317139