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基于TrueTime工具箱的网络控制系统时延分析 被引量:7

Analysis of Delay Compensation in NCS based on TrueTime Tool Box
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摘要 首先给出了网络控制系统时延分析,然后介绍了基于MATLAB/Simulink的网络控制系统仿真工具——TureTime1.5的安装及使用方法。以直流伺服电机为被控对象,采用PID控制器,构建一个网络控制系统时延仿真模型,讨论了Ether-net、CAN、Round Robin和Switched Ethernet四种网络模型条件下,网络时延和系统输出仿真结果。结果表明,此仿真平台有助于网络控制系统时延分析,也对进一步研究NCS时延补偿技术提供了有利的保障。 First the network delay in NCS is analyzed in this paper.TrueTime of NCS simulation tool box based MATLAB/Simulink is introduced.The DC servo is plant.The model of delay simulation is constructed using PID controller.The simulation results show that TrueTime method makes for farther analyzing and designing NCS.
出处 《工业控制计算机》 2010年第2期24-26,共3页 Industrial Control Computer
关键词 网络控制系统 TureTime工具箱 网络时延 networked control systems,TrueTime tool box,network delay
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参考文献12

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