摘要
采用交互式多模型概率数据关联滤波器技术，使多个目标模型并行工作以跟踪机动目标，并在跟踪基础上引入一种抗距离拖引（RGPO）的干扰技术。在理论基础上详细分析研究了抗干扰技术对抗RGPO干扰的原理及其可行性，并在距离欺骗（RGPO）干扰环境下通过计算机仿真验证技术的抗干扰性能。通过对仿真结果进行分析后表明，在距离前拖干扰环境下，抗干扰技术对机动目标跟踪丢失率仅有2％-4％，可以有效对抗RGPO干扰。
This paper adopts IMMPDAF （Interacting Multiple Model Probabilistic Data Association Filter） to track maneuvering targets by using some target models collaterally, and then introduces a, technique to anti - RGPO jamming while tracking. Finally the principle and feasibility of the anti -jamming are analyzed and the anti -jamming performance is validated through computer simulation based on RGPO jamming. The simulation results show that the target loss rate is only 2% - 4% under anti - RGPO jamming. So it performs well against deceptive - jamming.
出处
《计算机仿真》
CSCD
北大核心
2009年第3期1-3,共3页
Computer Simulation
关键词
交互式多模型
概率数据关联
距离拖引干扰
抗干扰
Interacting multiple model
Probabilistic data association
Range gate pull off （RGPO）
Anti -jamming
