· GPS/INS 통합항법시스템 GPS/INS, GPS/GF-INS, GPS/GR-INS 통합항법시스템 연구 

· GNSS 응용 INS, GF-INS, GR-INS 항법시스템연구 

· 거동 기반 상황적응GPS/GF-INS 통합항법시스템, 한국연구재단(2019.09.~2022.02.)

· 고기동 환경의 표적 정밀지향및 표적 위치 정밀획득기법 연구, 국방과학연구소(2020.03.~2021.12.)

· (논문)Reference trajectory-based coverage analysis method in three-dimensional space for multi-radio integrated navigation systems, International Journal of Image and Data Fusion, Vol. 11, No. 4, pp. 287-307, 2020. 
  
· (논문)Multi-Radio Integrated Navigation System M&S Software Design for GNSS Backup under Navigation Warfare, electronics, Vol. 8, No. 2, 188, 2019.

· (논문) Angular velocity estimation of rotating plate using extended Kalmanfilter with accelerometer bias model, Microsystem Technologies, 25, pp. 2855-2867, 2019.