Distributed Estimation based on Game Theory in Energy Harvesting Wireless Sensor Networks

摘要：

　　For stochastic unstable problems of ambient energy harvesting in wireless sensor networks,a kind of distributed estimation algorithms based on perfect and complete information extensive game theory is proposed.A quantized distributed estimation problem is under investigation.Firstly,the ambient energy harvesting model and the energy consumption model of nodes are analyzed.Then,its extensive game theory model and game tree are both developed.Further,the existence and its solution of the refined Nash equilibrium of sub-game theory are discussed.Lastly,simulations show that the proposed algorithm can better deal with the random disturbance of ambient energy than the conventional distributed estimation scheme.

关键词： Game Theory Energy Harvesting Wireless Sensor Networks Distributed Estimation

作者: LIU Guiyun ZHANG Xuanrui LIU Yonggui

作者单位: School of Mechanical and Electric Engineering,Guangzhou University,Guangzhou 510006,P. R. China College of Automation Science and Engineering,South China University of Technology,Guangzhou 510641,

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 401-404

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）