多源信息数据融合系统性能评估研究

Research on Performance Evaluation of Multi-source Information Data Fusion System

多源信息数据融合系统的性能、功能等指标研究是可以定量估计的,其性能评估研究是在仿真环境中检验并修正多源信息数据融合方法的有力手段。笔者在多源信息数据融合的仿真环境中,从多源信息的关联情况、融合航迹的质量、目标识别的概率及整个数据融合流程的效能等角度出发,提出了一个较完备的性能评估指标体系,并通过多次仿真结果进行了验证。

The research on performance, function and other indexes of multi-source information data fusion system should be able to be quantitatively evaluated. The performance evaluation research is a powerful method to verify and correct the multi-source information data fusion method in the simulation environment. In the simulation environment of multi-source information data fusion, the author proposes a relatively complete performance evaluation index from the perspective of the correlation of multi-source information, the quality of the fusion track, the probability of target recognition, and the efficiency of the entire data fusion process. The system was also verified by multiple simulation results.