%0 Journal Article
%T Fault detection algorithm for grid based on dynamic grey prediction<br>基于动态灰色预测的网格故障检测算法
%A LIN Quan
%A SONG Wen-qiang
%A TIAN Dong
%A <br>林泉
%A 宋文强
%A 田东
%J 计算机应用
%D 2007
%I 
%X In order to satisfy the requirement of the fault detection of grids, a dynamic-grey-prediction-based fault detection algorithm was presented. According to the unreliable failure detection theory, models for grid systems and fault detection were established respectively. Combining heartbeat strategy with grey prediction method, a dynamic heartbeat strategy was designed, and the prediction model was presented, as well as a real-time prediction strategy. Furthermore, on the basis of the dynamic heartbeat strategy, a fault detection algorithm for grid environments was brought out, and its dependability was analyzed. At last, simulation results prove the validity and correctness of the algorithm.
%K grid
%K fault detection
%K grey prediction
%K heartbeat mechanism<br>网格
%K 故障检测
%K 灰色预测
%K 心跳机制
%K 动态
%K 灰色预测
%K 网格系统
%K 故障检测
%K 检测算法
%K grey
%K prediction
%K dynamic
%K based
%K grid
%K detection
%K algorithm
%K 有效性
%K 实验验证
%K 仿真
%K 分析
%K 预测策略
%K 预测模型
%K 心跳机制
%K 设计
%K 预测方法
%K 结合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512BC5C2A1665B12332&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=E158A972A605785F&sid=95780E43ADDDE2AA&eid=AC3946AB81989513&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=10