Multi-frequency sample tracking control system

Author

Yang, Wenshu ; Yi, Xuesi

Author_Institution

Inst. of Opt. & Electron., Chinese Acad. of Sci., Chengdu, China

Volume

1

fYear

2004

fDate

15-19 June 2004

Firstpage

851

Abstract

This paper studies multi-frequency feedback sampling data system. The paper first proposes that a high sampling controller is designed in the low sampling frequency system. The multi-frequency sampling control system cannot be limited by the low sampling frequency, thus the system bandwidth can be extended, the ripple of the system can be reduced and the response speed of the system can be improved. The output fluctuation appeared during the sampling intermittence can be smoothed by the multi-frequency sampling controller. The stable time of the system, stability and instantaneity of the system can be improved by the controller.

Keywords

control system synthesis; feedback; fluctuations; frequency control; sampled data systems; sampling methods; stability; high sampling controller design; low sampling frequency system; multifrequency feedback sampling data system; multifrequency sample tracking control system; output fluctuation; sampling intermittence; system bandwidth; Bandwidth; Control systems; Data systems; Fluctuations; Frequency; Optical control; Optical feedback; Sampling methods; Stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on

Print_ISBN

0-7803-8273-0

Type

conf

DOI

10.1109/WCICA.2004.1340708

Filename

1340708