클러터와 표적탐지실패 환경에서 방위각 다중센서를 이용한 S-D 할당 기법 기반의 표적 추적 알고리즘 = Target Tracking Algorithm Based on S-D Assignment with Bearings-Only Multiple Sensors under Clutters and Failure for Target Detection

다국어 초록 (Multilingual Abstract)

In target motion analysis (TMA) based on bearings-only (BO), various approaches have been proposed to handle uncertain measurements under clutters. As a good method, S-D assignment is applied to TMA for filtering clutters as well as assigning measurements to targets. In this paper, we propose a novel tracking algorithm that every sensor maintains its state vector of bearings for a target, in order to prevent S-D assignment from deleting the state vector for the target when the target is not detected for a short time. Through simulations, we show the improvement over a conventional scheme under the failure in detecting a target.

목차 (Table of Contents)

• Abstract
• I. 서론
• II. 관련 연구
• Ⅲ. 제안하는 알고리즘
• Ⅳ. 시뮬레이션 결과
• V. 결론
• 참고문헌