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.
Citation
Chunping Liu. Rong Xiong. Jianxin Xu. Jun Wu. "On Iterative Learning Control for Remote Control Systems with Packet Losses." J. Appl. Math. 2013 (SI26) 1 - 9, 2013. https://doi.org/10.1155/2013/245372