RESEARCH ON METHODS TO FAST ELIMINATE SINGULAR VALUE IN IRREGULAR INITIAL MEASURED DISPLACEMENT SERIAL

摘要：

In order to analyze vary interval measured displacement serial, the fast and effectively method to eliminate singular value is build. Firstly, the singular value is initiatively judged and eliminated by logical analysis method, then uncertain filtering method is improved to fast eliminate singular value based on feature of measured displacement Examples show the variation trend and measured value character of initial value can well be retained, and singular value of initial value can be effectively eliminated fast and simply while true signal (abnormal value) can be reserved effectively. So these treatment methods can provide with reliable analysis date for the successor research based on the dealt measured displacement

关键词： Vary interval time serial logical analysis method the uncertain filtering method singular value

作者: Sha MA Boo Liang JIANG

作者单位: North China University of Water Resources and Electric Power Henan Zhengzhou, 450045, China North China University of Water Resourcesand Electric Power Henan Zhengzhou, 450045, China

会议类型: 国际会议

会议名称: Third International Symposium on Information Science and Engineering(第三届信息科学与工程国际会议 ISISE 2010)

会议地点: 上海

会议语种:英文

页码: 7-10

在线出版日期: 2010-12-24（万方平台首次上网日期，不代表论文的发表时间）