Characteristic model based tracking control for a radar antenna servo system

Author

Wang Yong ; Pan Jinwen ; Ke Xiaolu ; Wang Zhen ; Peng Cheng

Author_Institution

Dept. of Autom., Univ. of Sci. & Technol. of China, Hefei, China

fYear

2013

fDate

26-28 July 2013

Firstpage

8664

Lastpage

8668

Abstract

In a radar antenna servo system, the control law for the servo system plays an important role in tracking accuracy and dynamic performance. This paper applied the idea of characteristic model to a radar servo system, and then an intelligent control law, consisting of a specially designed logical differential control law to improve the system dynamic performance, based on characteristic model was proposed. The simulation examples illustrate that the designed control law has a better performance than a conventional controller in tracking step and ramp signals.

Keywords

adaptive control; control system synthesis; intelligent control; position control; radar antennas; servomechanisms; characteristic model based tracking control; dynamic performance; intelligent control law; logical differential control law; radar antenna servo system; step-and-ramp signal tracking; tracking accuracy; Adaptation models; Automation; Electronic mail; Radar antennas; Radar tracking; Servomotors; characteristic model; golden section adaptive control law; logical differential control law; radar antenna; tracking control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2013 32nd Chinese

Conference_Location

Xi´an

Type

conf

Filename

6640977