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Estimation of the practical stability region of a class of robust controllers with input constraint

✍ Scribed by Shou-Tao Peng; Cha'O-Kuang Chen

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
504 KB
Volume
335
Category
Article
ISSN
0016-0032

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✦ Synopsis

t1 this paper, new practical stability results are obta&ed Jbom a class of proposed constrained robust controllers. Unlike the previous relevant work, the stability' investigation is non: extended to the actual control modification region. For the class of uncertain systems with an unstable nominal part, our results give a closer estimation of regions of attraction and of ultimate boundedness. The closed loop stability is shown to be maintained in a region where the modified control and its oroinal are distinct.

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