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Multiobjective H∞ problems: Linear and nonlinear control

✍ Scribed by S. Rangan

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
486 KB
Volume
32
Category
Article
ISSN
0167-6911

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✦ Synopsis

In this note, we compare the value of nonlinear and linear control for a multiobjective Jt~ control problem with a linear time-invariant (LTI) plant. We show that if the ~ performance of a nonlinear feedback controller is measured by the maximum incremental gain, the optimal achievable performance with nonlinear, time-varying control is identical to that achievable by LTI control.

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