지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 1,631 - 1,635 (5page)
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초록· 키워드
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In order to overcome dense sea clutter environments, multiple sensor fusion based tracking systems are frequently adopted for modern marine range tracking systems. And, in many cases, data-link systems are widely used for delivering the measurements to data fusion tracking filter processors. However, due to the delays in communication links, the measurements of the sensors do not arrive simultaneously at the data fusion processor. Moreover, the magnitudes of the delays vary irregularly as well. In this paper, we assume the case that the range measurements have this kind of delay problem, and propose a new range tracking filter algorithm to handle it. To take the possible delays into account, every delay candidate at each processor sampling time is considered by adapting sub-filters, and IMM (interacting multiple model) filtering technique is applied to manage and to merge the sub-filter outputs efficiently. Computer simulation results demonstrate very promising performance of the newly proposed range tracking filter.
목차
Abstract
1. INTRODUCTION
2. IMM RANGE TRACKING FILTER
3. SIMULATION RESUTLS
4. CONCLUSION
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2014-569-000915341