대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

INS/GPS 결합 시스템의 안정도 및 성능 분석

Analysis for stability and performance of INS/GPS integration system

  • 양철관 (중앙대학교 공과대학 제어계측학과) ;
  • 심덕선 (중앙대학교 공과대학 제어계측학과)
  • Yang, Cheol-Kwan (Department of control & instrumentation engineering, Chung-Ang university) ;
  • Shim, Duk-Sun (Department of control & instrumentation engineering, Chung-Ang university)
  • 발행 : 1998.11.28
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초록

This paper shows simulation results for stability and performance of two INS/GPS integration systems. First, the code tracking error of GPS receiver is analyzed by spectrum analysis and simulated for the tight and loose INS/GPS integrations. Next, stability of the integrated systems are simulated using root locus method. As loop filter in the GPS receiver, passive filter and active filter are used and compared.

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