Memoryless Adaptive Controller Design for Uncertain Polynomial Systems With Multiple Time Delays
2008 ◽
Vol 130
(4)
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Keyword(s):
The stabilization problem is investigated for a class of uncertain systems with multiple time-varying delays. The considered system includes the uncertain nonlinear time delay functions, whose bounds are in the form of polynomial-type functions with unknown coefficients. The system is decomposed into two subsystems based on the input matrix. For the first subsystem, a time delay dependent linear virtual control input is constructed. Then, a memoryless state feedback controller is designed based on backstepping method. By employing new Lyapunov–Krasovskii functional, we show that the closed-loop system is exponentially stable. Finally, simulations are conducted to verify the effectiveness of the proposed method.
2013 ◽
Vol 415
◽
pp. 139-142
2013 ◽
Vol 341-342
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pp. 945-948
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2013 ◽
Vol 2013
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pp. 1-6
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Keyword(s):
Keyword(s):
2011 ◽
Vol 63-64
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pp. 974-977
Keyword(s):
2010 ◽
Vol 43
(2)
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pp. 144-149
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2017 ◽
Vol 140
(5)
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2015 ◽
Vol 25
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pp. 78-93
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Keyword(s):