Title :
Adaptive filter and its application for a kind of nonlinear systems
Author :
Weijian, Ren ; Guangron, Wang ; Tienan, Liu
Author_Institution :
Dept. of Autom. & Control Eng., Daqing Pet. Inst., China
Abstract :
For a kind of nonlinear systems, a new adaptive filter is proposed. The error of model linearisation is compensated by fictitious noise compensating technology; noise means and covariance of fictitious noises are estimated by new noise statistic estimators. The effectiveness of the filters described is shown in practical uses
Keywords :
adaptive filters; compensation; filtering theory; noise; nonlinear systems; state estimation; adaptive filter; filtering theory; model linearisation; noise compensation; nonlinear systems; state estimation; statistic estimators; Adaptive filters; Automation; Control engineering; Error analysis; Nonlinear systems; Petrochemicals; Petroleum; Polymers;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.862997
