Research and Application of Distributed Fusion System Based on Grid Computing.pdf

Research and Application of Distributed Fusion System Based on Grid Computing Yu SU, Hai ZHAO, Wei-ji SU, Gang WANG, Xiao-dan ZHANG School of Information Science Engineering Northeastern University 110004 Shenyang, P.R. China webants@163.com Abstract. Grid computing is used to realize the connection of distributed, heterogeneous computing resources through grid, assist in accomplishing computing task. Focusing on the weakness of centralized information fusion, put forward the disturbed fusion model utilizing grid computing node to realize local decision fusion on the basis of distributing information fusion architecture, and transform the decision to global fusion center to make global decision, and achieve more exact situation assessment and trend estimate, and utilize this model to equipment fault diagnosis system as an attempt of grid computing. 1 Introduction Fusion is the integrating and processing of multi-sensor information gathered which adopt the technology of the computer to obtain the integrating and processing of the observe technology information [1]. Adopt distributed multi-sensor fusion system can obtain more concrete and more accurate estimation and determination. Grid computing accomplish share by connecting many disturbed computing resource with high-speed network in order to accomplish compute task together [2]. For this reason, it is an effective attempt to utilize the sharing resource ability of grid computing to accomplish disturbed fusion technology. In this paper using grid computing to accomplish disturbed fusion structure was discu