| 一种物联网群体访问路由算法 |
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| 引用本文： | 章刚,陈庆奎.一种物联网群体访问路由算法[J].上海理工大学学报,2012,34(4):337-342. |
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| 作者姓名： | 章刚 陈庆奎 |
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| 作者单位： | 1. 上海理工大学管理学院,上海,200093
2. 上海理工大学管理学院,上海 200093;上海理工大学光电信息与计算机工程学院,上海 200093 |
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| 基金项目： | 国家自然科学基金资助项目，上海市信息技术领域重点科研攻关资助项目，上海市重点学科建设资助项目 |
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| 摘 要： | 针对物联网群体访问互联网过于频繁,使得路由节点状态信息不断变化,不能在路由节点精确状态信息下选择路径,从而造成在非精确状态信息下选择无效QoS路由,本文提出了一种物联网群体访问路由算法(IOT_GR),该算法从基于群体智能的启发式算法角度解决问题,并对所涉及的协同代理进行描述,同时给出其相应的算法描述.实验表明,通过群体智能启发式算法可以有效减少不精确状态信息对QoS路由所造成的影响,使得QoS服务成功率较高.
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| 关 键 词： | 物联网 群体智能 启发式算法 QoS路由 |
Internet of Things Multi group Accessing Internet Resource Routing Algorithm |
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| ZHANG Gang and CHEN Qing kui.Internet of Things Multi group Accessing Internet Resource Routing Algorithm[J].Journal of University of Shanghai For Science and Technology,2012,34(4):337-342. |
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| Authors: | ZHANG Gang and CHEN Qing kui |
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| Institution: | 1,2(1.Business School,University of Shanghai for Science and Technology,Shanghai 200093,China; 2.School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | Recently, Internet of Things (IOT) multi group users access Internet more and more frequently,which leads status information of route nodes to vary incessantly in real time and generates ineffective QoS routing under inaccurate status information of route nodes.A routing model for IOT multi group accessing Internet resource IOT GR was proposed.The model attempts to solve the problem on the aspect of the heuristic algorithm combining pre computation with on demand computation.Experimental results show that the model effectively reduces the impact of inaccurate network status information on QoS routing by means of the heuristic algorithm and provides effective real time QoS services to multi group accessing internet resource in inaccurate information environment. |
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| Keywords: | Internet of Things (IOT) swarm intelligence heuristic algorithm QoS routing |
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