대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1995년도 추계학술대회 논문집 학회본부
- /
- Pages.192-194
- /
- 1995
증거 추론 기법을 이용한 기동 표적 추적
Maneuvering Target Tracking using Evidential Reasoning Technique
- Yoon, J.H. (Dept. Electrical Eng.) ;
- Park, Y.H. (Dept. Electrical Eng.) ;
- Whang, I.H. (A.D.D.) ;
- Seo, J.H. (Dept. Electrical Eng.)
- 발행 : 1995.11.18
초록
An improved filter for tracking a maneuvering target is presented. The proposed filter consists of two kalman filters based on different dynamic models and double decision logic. The use of double decision logic for the maneuver onset and ending detection leads to reduction in estimation error. This decision rule is based on evidence theory, Dempster-Shafer theory, which is extended in order to be applicable in the tracking problem. Simulation results show that the proposed filter performs better than IMM at a lower computational load.
키워드