Towards a globally stable direct adaptive control scheme for not necessarily minimum phase systems
- 1 January 1983
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
A direct adaptive control scheme for not necessarily minimum phase systems is presented. The algorithm is based on simultaneous identification of input and output prediction models. This leads to a bilinear parameters estimation problem for which a least squares criterion minimization is proposed. This framework makes it possible to establish global convergence without any extra condition. We give examples to illustrate practical features.Keywords
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