Suboptimal Ellipsoidal Boundin for Simple Robust Control in Self-Tuning Robust Control
1995; Elsevier BV; Volume: 28; Issue: 13 Linguagem: Inglês
10.1016/s1474-6670(17)45373-0
ISSN2589-3653
Autores Tópico(s)Fault Detection and Control Systems
ResumoThis paper considers ellipsoidal parameter bounding for self-tuning robust control of a sampled process using a controller which is performance robust with respect to this feasible process parameter set. This parameter set is obtained by an ellipsoidal parameter bounding method using unknown but bounded disturbance with known bounds. The ellipsoidal method used is based on a criterion specifically chosen for suboptimal robust control. A comparison with the minimum volume method demonstrates the advantage of this approach.
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