A Particle Filter Algorithm of Voltage Amplitude Tracking for Electric Signal with Short-time Disturbance

摘要：

This paper, aiming at voltage amplitude changes proceed tracking study when arisen from lightning waves electric signal by the short-time disturbance, and an algorithm of modified particle filter used in random tracking the voltage amplitude is proposed, which used random process, Bayes method and Monte Carlo -sequential particle filter tracking algorithm and combined of various prior information to improve the accuracy of the signal power tracking. Then through the simulation experiments to prove the effectiveness of this algorithm, thus the nonlinear problem which is electric system tracking voltage signal random disturbance, is resolved.

关键词： particle filters short-time disturbance voltage tracking resample

作者: Ye Tang Ling Yang Lin-Bo Fan

作者单位: Depts.Computer Science, Zunyi Normal College, ZunYi, Guizhou, China, 563002 Reliability Engineering Research Center of Guizhou Province, Guizhou University, Guiyang, China, 550 Depts.Computer Science, Zunyi Normal College, ZunYi, Guizhou, China, 563002 Reliability Engineering

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 304-306

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）