低可观测群目标多传感器跟踪技术研究

The tracking of very low observable group targets has been the new hotspot and problem of target tracking field, but the existing traditional tracking technology of very low observable targets and group targets is difficult to achieve the ideal tracking performance. Therefore, based on deep analysis of group target measuring complexity and its effects on multi-sensor tracking, this project aims to explore multi-sensor tracking technology of track initiation, maneuvering tracking, track association when low observable group targets are part identifiable, track is intermittent or track is staggered. According to the breakthrough of research above, the effects of group target measuring complexity on target stability and accurate tracking is effectively reduced, then the accuracy and stability of tracking performance for very low observable group targets is improved. This research will have broad application prospects in the field of target surveillance, missile defense, air defense, et al, which will have great scientific and practical influence on the development of target tracking technology.

低可观测群目标跟踪已成为目标跟踪领域新的热点和难题，而现有传统的低可观测目标跟踪技术和群目标跟踪技术均难以取得理想的跟踪效果。为此，本项目拟在深入分析低可观测群目标量测复杂性及其对多传感器跟踪影响的基础上，探索低可观测群目标部分可辨、航迹断续和航迹交错条件下的航迹起始、机动跟踪和航迹关联等多传感器跟踪技术。通过上述研究内容的突破，将会有效减少低可观测群目标复杂量测特性对目标稳定和精确跟踪的影响，提高低可观测群目标多传感器跟踪的精度和可靠性。研究成果在空间目标监视、弹道导弹防御、要地防空等方面将有广泛的应用前景，对推动目标跟踪技术的发展，具有重要的科学和实际意义。

低可观测群目标跟踪已成为目标跟踪领域新的热点和难题，而现有传统的低可观测目标跟踪技术和群目标跟踪技术均难以取得理想的跟踪效果。为此，本项目拟在深入分析低可观测群目标量测复杂性及其对多传感器跟踪影响的基础上，探索低可观测群目标部分可辨、航迹断续和航迹交错条件下的航迹起始、机动跟踪和航迹关联等多传感器跟踪技术。通过上述研究内容的突破，将会有效减少低可观测群目标复杂量测特性对目标稳定和精确跟踪的影响，提高低可观测群目标多传感器跟踪的精度和可靠性。该项目共发表论文10篇,授权或申请发明专利4项,登记软件著作权3项,培养研究生2名。.研究成果在空间目标监视、弹道导弹防御、要地防空等方面将有广泛的应用前景，对推动目标跟踪技术的发展，具有重要的科学和实际意义。