多模导引头融合检测研究

主要研究了多模导引头中的融合检测问题。对各子源传感器给出的有、无目标的信度 ,我们利用D-S理论进行融合。考虑到各传感器性能不同而导致各传感器的判决具有不同的可靠性 ,我们采用将子源传感器给出的有、无目标的信度减去一个与传感器性能有关的比率的处理方法。最后给出了仿真实验结果

Research on Fusion Detection for Multimode Seeker

In this paper, we research the problem of fusion detection in multimode seeker. We use some concepts of D?S theory to fusion each sensor's decision. Considering the performances of sensors are different which leads to the decision of each sensor having different reliability, we treat it by discounting the confidence degree of each sensor's decision. The discount rate is proportional to the performance of each sensor. The result of simulation experiment is presented at the end of the paper.