本文關(guān)鍵詞：狹長(zhǎng)域無(wú)線傳感器網(wǎng)絡(luò)動(dòng)態(tài)能量均衡控制　出處：《探測(cè)與控制學(xué)報(bào)》2017年05期 　論文類型：期刊論文

  更多相關(guān)文章： 無(wú)線傳感器網(wǎng)絡(luò) 狹長(zhǎng)域 能量均衡 介數(shù)

【摘要】：針對(duì)基于連通支配集的無(wú)線傳感器網(wǎng)絡(luò)拓?fù)錁?gòu)造算法在狹長(zhǎng)域環(huán)境應(yīng)用中會(huì)存在能量失衡的問(wèn)題,提出了狹長(zhǎng)域無(wú)線傳感器網(wǎng)絡(luò)動(dòng)態(tài)能量均衡控制方法。該方法基于A3、A3Cov、EECDS和CDS Rule K等經(jīng)典拓?fù)錁?gòu)造算法,將節(jié)點(diǎn)動(dòng)態(tài)能量均衡的方法融入到上述算法之中,并對(duì)介數(shù)中心性重要節(jié)點(diǎn)進(jìn)行了緩沖管理。在狹長(zhǎng)區(qū)域內(nèi)布置隨機(jī)網(wǎng)絡(luò),對(duì)基于介數(shù)緩沖的動(dòng)態(tài)能量均衡拓?fù)淇刂扑惴ㄟM(jìn)行了仿真分析。結(jié)果表明,該算法能夠更加充分利用節(jié)點(diǎn)能量,延長(zhǎng)了網(wǎng)絡(luò)壽命,提高了狹長(zhǎng)域無(wú)線傳感器網(wǎng)絡(luò)的整體性能。
[Abstract]:According to the topology algorithm of wireless sensor network based on connected dominating set will exist in a narrow domain environment energy imbalance problem in the application, put forward the control method of narrow field dynamic balancing energy of wireless sensor network. The method is based on A3, A3Cov, EECDS and CDS Rule K classic topology construction algorithm, the method of dynamic node energy balanced integration to the above algorithm, and the important node betweenness centrality of buffer management. The layout in the narrow area of random network, the betweenness buffer dynamic energy balance topology control algorithm is simulated based on the analysis. The results show that the algorithm can make full use of node energy and prolong network lifetime, improve the overall the performance of the narrow domain of wireless sensor network.

【作者單位】： 南京工程學(xué)院;
【基金】：南京工程學(xué)院校級(jí)科研基金項(xiàng)目資助(QKJA201509) 江蘇省自然科學(xué)基金項(xiàng)目資助(BK20160781) 江蘇省高校自然科學(xué)研究基金項(xiàng)目資助(16KJB510013)
【分類號(hào)】：TN929.5;TP212.9
【正文快照】： 0引言無(wú)線傳感器網(wǎng)絡(luò)[1](Wireless Sensor Net-works,WSN)是指在被探測(cè)區(qū)域中布置大量的傳感器節(jié)點(diǎn),這些節(jié)點(diǎn)能夠形成一個(gè)自組織無(wú)線網(wǎng)絡(luò),每個(gè)節(jié)點(diǎn)通過(guò)無(wú)線信道和鄰居節(jié)點(diǎn)進(jìn)行通信,以多跳方式將感應(yīng)數(shù)據(jù)傳遞到指定的集合位置(通常稱之為Sink節(jié)點(diǎn))。由于應(yīng)用環(huán)境的惡劣性和節(jié)點(diǎn)，

本文編號(hào)：1385977