System Parameter Estimation and Performance Prediction Using Fuzzy-Set Theory

摘要：

A novel method based on fuzzy-set theory, which permits the probability distribution unknown and the data number small, is introduced to overcome the defect of classical statistics. Some concepts including point and interval estimation, optimal level, empirical probability distribution and confidence level are recommended. The performance prediction in the system for application is also investigated. The validity of this method is examined by engineering experiment under the condition of small sample. The confidence level is proved to be higher than 95％.

关键词： Data processing Parameter estimation Prediction Empirical distribution function Fuzzy-set theory

作者: Xia Xintao

作者单位: College of Mechanical and Electronical Engineering,Henan University of Science and Technology,Luoyang,471003 China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）