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Particle Filter Performance for Ultra-tightly GPS/INS integration

파티클 필터의 GPS/INS 초강결합 성능분석

  • 박진우 (중앙대학교 전자전기공학부) ;
  • 양철관 (중앙대학교 전자전기공학부) ;
  • 심덕선 (중앙대학교 전자전기공학부)
  • Published : 2008.08.01

Abstract

Ultra-tightly coupled GPS/INS integration has been reported to show better navigation performance than that of other integration methods such as loosely coupled and tightly coupled integration. This paper uses the particle filter for ultra-tightly coupled GPS/INS integration and analyzes the navigation performance according to vehicle trajectory and the number of particles. The navigation performance of particle filter is compared with those of EKF and UKF.

Keywords

References

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  3. A Study on the GPS/INS Integration and GPS Compensation Algorithm Based on the Particle Filter vol.50, pp.6, 2013, https://doi.org/10.5573/ieek.2013.50.6.267
  4. A Particle Filter Localization Method Using 2D Laser Sensor Measurements and Road Features for Autonomous Vehicle vol.2019, pp.2042-3195, 2019, https://doi.org/10.1155/2019/3680181