| 摘要: |
| 针对一类具有时变时延的网络化控制系统，为有效减少网络诱导时延对系统的影响，提出了一种网络控制系统多时延模型，基于切换系统理论提出了切换控制策略，并运用李雅普诺夫稳定判据分析了切换策略的稳定性;仿真结果表明:多时延切换模型能取得良好的暂态性能和稳态性能，具有很好的实时性. |
| 关键词: 网络化控制系统 多模型 切换 时延 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Research on Multiple Delay Model and Switching Strategy in Network Control System |
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ZHANG Chun, XU Xing xing
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| Abstract: |
| According to a class of network control system with time variable and delay, in order to decease the influence of network induced delay on the system, this paper proposes a multiple delay model for network control system, presents the switching control strategy based on switching system theory, and analyzes the stability of the switching strategy by using Lyapunov stability criterion. Simulation results show that the multiple delay switching model can obtain good transient performance, stability performance and good real time performance. |
| Key words: network control system multiple model switching delay |
