Integration control design for a semi-strapdown seeker missile

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

Abstract

Semi-strapdown coordinator is located on the missile body. Because of the existence of the parasitic loop, the semi-strapdown coordinator stable tracking control loop is strongly coupled with the body attitude control loop. As a result, the stability and tracking performance of the coordinator is severely affected. To deal with the stability and tracking problem of the semi-strapdown coordinator, an integration control system is proposed. The control law is designed based on backstepping theory. By choosing an appropriate feedback gain, the stability and dynamic performance of the system can be ensured. Finally, the integration control system is verified by simulation. The results show that the integration controller can solve the coupling problem between the semi-strapdown coordinator stable control and the body attitude control. The designed system is stable and has a good dynamic convergence performance.

Original languageEnglish
Title of host publicationProceedings of the 28th Chinese Control and Decision Conference, CCDC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages452-457
Number of pages6
ISBN (Electronic)9781467397148
DOIs
StatePublished - 3 Aug 2016
Event28th Chinese Control and Decision Conference, CCDC 2016 - Yinchuan, China
Duration: 28 May 201630 May 2016

Publication series

NameProceedings of the 28th Chinese Control and Decision Conference, CCDC 2016

Conference

Conference28th Chinese Control and Decision Conference, CCDC 2016
Country/TerritoryChina
CityYinchuan
Period28/05/1630/05/16

Keywords

  • Attitude control
  • Integration control
  • Semi-strapdown coordinator
  • Stable tracking

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