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Iterative learning control for one-dimensional fourth order distributed parameter systems

delete2016-11-22
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AI
P
Panpan Gu
J
Jianrong Wu
DOI:10.1007/s11432-015-1031-6delete
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Abstract

Abstract

En 中文
This paper addresses the problem of iterative learning control algorithm for high order distributed parameter systems in the presence of initial errors. And the considered distributed parameter systems are composed of the one-dimensional fourth order parabolic equations or the one-dimensional fourth order wave equations. According to the characteristics of the systems, iterative learning control laws are proposed for such fourth order distributed parameter systems based on the P-type learning scheme. When the learning scheme is applied to the systems, the output tracking errors on L-2 space are bounded, and furthermore, the tracking errors on L-2 space can tend to zero along the iteration axis in the absence of initial errors. Simulation examples illustrate the effectiveness of the proposed method.
Keywords:
P-type learning scheme
iterative learning control
distributed parameter systems
fourth order parabolic equation
fourth order wave equation
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Journal

Science China Information Sciences cover
Science China Information Sciences
IF:
7.6
Papers:
4.9K
Citations:
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suzhou university of science & technology
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Citations: 4