Research on antenna stabilization technology of micro SAR system

Lin Sun, Di Yao*, Wei Ming Tian, Tao Zeng

*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

Antenna stabilization technology of micro UAV-SAR system has been researched in this paper. An approach that using attitude information measured by INS-GPS strapped on the aircraft to aid gimbals to stabilize antenna pointing has been presented. Dynamical vibration of the vehicle is isolated through controlling two-axis stabilization loop(azimuth and elevation). A strategy that guarantees antenna pointing stable in geography coordinates has been presented. At last, the performance of the stabilization platform was proved by the airborne experiments.

Original languageEnglish
Title of host publicationIET International Radar Conference 2013
Edition617 CP
DOIs
Publication statusPublished - 2013
EventIET International Radar Conference 2013 - Xi'an, China
Duration: 14 Apr 201316 Apr 2013

Publication series

NameIET Conference Publications
Number617 CP
Volume2013

Conference

ConferenceIET International Radar Conference 2013
Country/TerritoryChina
CityXi'an
Period14/04/1316/04/13

Keywords

  • Antenna stabilization
  • Gimbal
  • Micro SAR

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