This paper presents an indirect model reference adaptive control for minimum phase linear systems of arbitrary order with unknown high frequency gain sign. It is proved that the (modified) estimate of the high frequency gain has a uniform positive lower bound. The problem has been solved by using th
Model reference adaptive control with unknown relative degree
✍ Scribed by Rubén G. Moctezuma; Rogelio Lozano; Dionisio A. Suárez
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 670 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0890-6327
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✦ Synopsis
Abstract
This work presents an indirect, model reference adaptive control for minimum phase linear systems of arbitrary relative degree. Global stability of the closed‐loop system is proved in spite of bounded disturbances and asympotic tracking is achieved in the ideal case.
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