The design method and application of one intelligent integrator

Author

Chen, Chang-Zhong ; Tan, Fei ; Fang, Ning

Author_Institution

Sch. of Autom. & Electron. Inf., Sichuan Univ. of Sci. & Eng., Zigong, China

Volume

4

fYear

2010

fDate

24-26 Aug. 2010

Firstpage

187

Lastpage

189

Abstract

By analyzing linear integrator´s characteristic and control performance requirement with intuition reasoning, it is indicated that nonlinear intelligent integrator must possess on-line learning and complete memory function. If the system has no errors at steady state, the amplitude of one-order harmonic of the intelligent integrator should be infinite when the frequency of integrator is zero. One intelligent integrator algorithm is provided. By one-order harmonic analysis, its phase Lag is between -57.6° and 45°. The simulation indicates the very good performance of the integrator.

Keywords

harmonic analysis; inference mechanisms; intelligent control; learning (artificial intelligence); nonlinear control systems; complete memory function; control performance requirement; intelligent integrator algorithm; intuition reasoning; linear integrator; nonlinear intelligent integrator; one-order harmonic analysis; online learning; Control systems; harmonics analysis; intelligent integrator; nonlinear; phase;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4244-7957-3

Type

conf

DOI

10.1109/CMCE.2010.5610183

Filename

5610183