On Iterative Learning Control for Remote Control Systems with Packet Losses
Chunping Liu,
Rong Xiong,
Jianxin Xu and
Jun Wu
Journal of Applied Mathematics, 2013, vol. 2013, 1-9
Abstract:
The problem of iterative learning control (ILC) is considered for a class of time-varying systems with random packet dropouts. It is assumed that an ILC scheme is implemented via a remote control system and that packet dropout occurs during the packet transmission between the ILC controller and the actuator of remote plant. The packet dropout is viewed as a binary switching sequence which is subject to the Bernoulli distribution. In order to eliminate the effect of packet dropouts on the convergence property of output error, the hold-input scheme is adopted to compensate the packet dropout at the actuator. It is shown that the hold-input scheme with average ILC can achieve asymptotical convergence along the iteration axis for discrete time-varying linear system. Numerical examples are provided to show the effectiveness of the proposed method.
Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnljam:245372
DOI: 10.1155/2013/245372
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