网络控制系统的性能优化研究

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基金项目:

湖州市自然科学资金项目(2005YZ07)

Research of Performance Optimization for Network Control System

1.
Dept.of Information and Engineering of Huzhou Teachers College,Huzhou 313000,China.2.College of Information Engineering of Zhejiang University of Technology,Hangzhou 310014,China

摘要: 网络控制系统（NCS）是基于网络的分布式控制系统。文章结合网络调度和系统控制,以网络的可调度性和系统稳定性为约束条件,给出了NCS的性能优化模型,并利用基于Matlab/Simulink的实时控制系统仿真软件包True Time对其进行了仿真。仿真结果表明:该方法既提高了控制系统的性能,又优化了网络调度性能,提高了网络资源的利用率。
- 网络控制系统 /
- 网络调度 /
- 系统控制 /
- 性能优化 /
- 仿真 /
- NCS,True Time /
Abstract: NCS is network-based distributed control system.Combined with network scheduling and system control,a optimized performance model of NCS under the condition of network schedulability and(system) stability was proposed in this paper.Simuliation was made with real-time simulation software(packet) TrueTime based on Matlab/Simulink.The simulation results showed that the method not only(enhanced) the(performance) of the control system,but also optimized the network scheduling and improved the network efficiency.
- network control system /
- network scheduling /
- system control /
- performance optimization /
- simulation /
- NCS /
- TrueTime

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