An active disturbance rejection controller for azimuth speed control of mobile satcom flat antenna

Hailong Liu, Bo Wang, Zhiqiang Zhou, Dafu Pan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

In the azimuth speed control of mobile satcom flat antenna (AMSFA), the control performance is influenced by the elevation angle. This problem is difficult to overcome by the traditional PID algorithm or the Fuzzy PID algorithm. This paper studied the active disturbance rejection controller (ADRC) for the AMSFA. To show the advantage of the ADRC algorithm, the simulation experiments of step response, tracking and disturbance were made in the environment of MATLAB/Simulink. The results demonstrate that the proposed algorithm not only has a faster response and a higher accuracy than the traditional PID and the fuzzy PID, but also can suppress the high frequency disturbance effectively.

Original languageEnglish
Title of host publication2013 IEEE International Conference on Information and Automation, ICIA 2013
Pages319-324
Number of pages6
DOIs
Publication statusPublished - 2013
Event2013 IEEE International Conference on Information and Automation, ICIA 2013 - Yinchuan, China
Duration: 26 Aug 201328 Aug 2013

Publication series

Name2013 IEEE International Conference on Information and Automation, ICIA 2013

Conference

Conference2013 IEEE International Conference on Information and Automation, ICIA 2013
Country/TerritoryChina
CityYinchuan
Period26/08/1328/08/13

Keywords

  • active disturbance rejection controller (ADRC)
  • azimuth speed control of mobile satcom flat antenna (AMSFA)
  • speed control

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