徐焕良,王兆敏,任守纲,王浩云.设施环境中WSAN执行器节点协作算法研究[J].农业机械学报,2013,44(12):262-268.
Xu Huanliang,Wang Zhaomin,Ren Shougang,Wang Haoyun.Actors Cooperation Algorithms in WSAN for Greenhouse Facilities[J].Transactions of the Chinese Society for Agricultural Machinery,2013,44(12):262-268.
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设施环境中WSAN执行器节点协作算法研究   [下载全文]
Actors Cooperation Algorithms in WSAN for Greenhouse Facilities   [Download Pdf][in English]
  
DOI:10.6041/j.issn.1000-1298.2013.12.044
中文关键词:  设施作物  无线传感器执行器网络  执行器协作  重新部署算法  密封第一价拍卖算法
基金项目:国家科技部重大科技支撑计划资助项目(2011BAK21B05)、国家农业科技成果转化资金资助项目(2011GB2C100001)、江苏省工业和信息产业转型升级专项引导资金项目(2011C1)、中央高校基本科研业务费专项资金资助项目(Y0201100080)、江苏省科技支撑计划资助项目(BE2011398、BE2011339)、南京农业大学青年科技创新基金资助项目(KJ2010022)和南京农业大学国家大学生创新创业训练计划资助项目(201310307049)
作者单位
徐焕良 南京农业大学 
王兆敏 南京农业大学 
任守纲 南京农业大学 
王浩云 南京农业大学 
中文摘要:针对WSN技术应用于设施作物无法摆脱人力监控的局面,提出将WSAN技术应用于设施作物,并针对应用中存在的执行器节点之间的协作问题提出了一种执行器节点协作算法。首先利用执行器节点重新部署算法将执行器节点部署到执行器节点执行区域的中间,然后利用基于密封第一价的拍卖算法将事件区域发生的任务进行拍卖与求解。仿真试验结果表明所提协作算法可以实现设施作物应用中的控制任务被WSAN网络中的执行器节点以协作的方式有效并快速地分配和执行。
Xu Huanliang  Wang Zhaomin  Ren Shougang  Wang Haoyun
Nanjing Agricultural University;Nanjing Agricultural University;Nanjing Agricultural University;Nanjing Agricultural University
Key Words:Greenhouse crop  Wireless sensor and actor network  Actor cooperation  Redeployment algorithm  Sealed first price auction algorithm
Abstract:The WSN technology used in greenhouse facilities cannot get rid of the situation of human monitoring, so the WSAN technology was proposed to be applied in greenhouse facilities. A cooperative mechanism of actors in WSAN applied in greenhouse facilities was discussed, which consisted of a redeployment algorithm of actor (RDAA) and a real-time tasks assignment algorithm based on the sealed first price auction (RTAA-SFPA). The RDAA algorithm was used to deploy the actors in the middle of the event region to achieve real-time response of the occurred events. RTAA-SFPA algorithm was used to take the occurred events as the tasks being assigned by method of sealed first price auction. The simulation results showed that the cooperative mechanism proposed had better performance on the assignment and solution of the tasks through actors cooperation for greenhouse facilities.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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