| 粒子群算法在优化PROFIBUS总线中的应用 |
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| 引用本文： | 贾志勇,李长军,张复宝,史鹏飞,许随利.粒子群算法在优化PROFIBUS总线中的应用[J].数字社区&智能家居,2009,5(7):5114-5116. |
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| 作者姓名： | 贾志勇 李长军 张复宝 史鹏飞 许随利 |
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| 作者单位： | [1]中国矿业大学,江苏徐州221008 [2]焦作煤业（集团）新乡能源有限公司,河南新乡453634 |
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| 摘 要： | 针对PROFIBUS在煤矿井下应用中存在的问题，分析了PROFIBUS现场总线协议结构，建立了PROFIBUS总线基于随机动态产生高优先级信息的发送时延模型，采用改进的粒子群算法优化目标令牌循环时间的选取．降低了通信网络高优先级信息的发送延迟，使其符合PROFIBUS网络实时性的要求。
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| 关 键 词： | 现场总线 粒子群算法 传输延时 胶带控制 |
Application of Particle Swarm Optimization in PROFIBUS |
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| JIA Zhi-yong,LI Chang-jun,ZHANG Fu-bao,SHI Peng-fei,XU Sui-li.Application of Particle Swarm Optimization in PROFIBUS[J].Digital Community & Smart Home,2009,5(7):5114-5116. |
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| Authors: | JIA Zhi-yong LI Chang-jun ZHANG Fu-bao SHI Peng-fei XU Sui-li |
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| Affiliation: | 1 .China University of Mining and Technology, XuZhou 221008,China; 2.Xinxiang Mine Coal Co. Ltd, Xinxiang 453634, China) |
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| Abstract: | For the application of PROFIBUS in the coal mine problems, this particle analysis the structure of PROFIBUS protocol and poses the time-delay model of high-priority messages generated random. Using Particle Swarm Optimization for token cycle time to reduce the high-priority transmission delay, reduces the high-priority message communication delay,meet the real-time of PROFIBUS network. |
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| Keywords: | fieldbus real-time performance transmission delay belt control |
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