Output-error identification methods for partially known systems
- 1 January 1986
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 43 (1), 177-191
- https://doi.org/10.1080/00207178608933457
Abstract
Output-error methods are applied to the problem of identifying partially known linear time-invariant finite-dimensional systems. The systems considered have a limited number of unknown parameters, which are assumed to enter the numerator and denominator of the transfer function multilinearly. This is representative of mechanical and electrical systems with unknown inertias, frictional coefficients, inductances or resistances. Two output-error schemes are developed and shown to be uniformly asymptotically convergent under certain conditions.Keywords
This publication has 3 references indexed in Scilit:
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- Exponential stability of linear equations arising in adaptive identificationIEEE Transactions on Automatic Control, 1977