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论文类型：期刊论文

发表时间：2011-03-01

发表刊物：Journal of Convergence Information Technology

收录刊物：EI、Scopus

卷号：6

期号：3

页面范围：46-54

ISSN号：19759320

摘要：In the network control system, the random network time-delay can usually deteriorate the control performance and stability of networked control systems. To solve this problem, this paper establishes the AR model for network time-delays and uses online and parameter self-tuning LMS algorithm to predict time-delay. Then adopting improved GPC based on state-space model to compensate the time-delay. Finally, simulation results show that this method has a good effect on time-delays compensation and has a good real-time because of the small amount of on-line calculation.