| 矿井采空区无线传感器网络路由协议研究 |
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| 引用本文： | 奚强,竺金光.矿井采空区无线传感器网络路由协议研究[J].工矿自动化,2011,37(7):37-40. |
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| 作者姓名： | 奚强 竺金光 |
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| 作者单位： | 1. 中煤科工集团常州自动化研究院,江苏常州,213015
2. 新疆维吾尔自治区监狱管理局昌吉监狱煤矿,新疆昌吉,831100 |
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| 摘 要： | 研究和设计了一种适用于煤矿采空区的无线传感器网络路由机制。首先对LEACH协议的簇头选举机制进行了改进,在计算阀值时添加剩余能量参数,然后采用改进后的协议和多径路由机制设计了煤矿采空区无线传感器网络路由算法,最后通过NS-2仿真平台进行了实验。实验结果表明,改进后的协议与原协议相比,提高了网络中节点的能量有效性,延长了网络的生命周期。
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| 关 键 词： | 煤矿 采空区 无线传感器网络 路由协议 LEACH协议 多径路由机制 |
Research of Routing Protocol for Wireless Sensor Network in Mine Gob Area |
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| XI Qiang,ZHU Jin-guang.Research of Routing Protocol for Wireless Sensor Network in Mine Gob Area[J].Industry and Automation,2011,37(7):37-40. |
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| Authors: | XI Qiang ZHU Jin-guang |
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| Affiliation: | XI Qiang1,ZHU Jin-guang2(1.Changzhou Automation Research Institute of China Coal Technology and Engineering Group Corporation,Changzhou 213015,China.2.Changji Prison Coal Mine of Prison Administrative Bureau of Xinjiang Uygur Autonomous Region,Changji 831100,China) |
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| Abstract: | A suitable routing mechanism for wireless sensor network in mine gob area was designed.Firstly,LEACH cluster heads selection mechanism was improved by adding remaining energy parameter to threshold function,then a routing algorithm of wireless sensor network was designed with the improved protocol and multi-path routing mechanism.Finally,three experiments were given with NS-2 network simulation platform.The experimental results showed that the improved protocol has improved energy efficiency of nodes and ex... |
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| Keywords: | coal mine gob area wireless sensor network routing protocol LEACH protocol multi-path routing mechanism |
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