摘要
通过构建一个多传感器信息融合算法的仿真测试系统,模拟了多种实际战场环境,对不同信息融合算法的测试结果的统计与分析;综合性能评估领域已有的研究成果,建立了完整的多目标跟踪数据融合算法性能评估的通用的指标体系;针对基于声传感器布阵的多目标跟踪系统,提出了系统时间延迟的统计方法;最后,通过蒙特卡罗仿真实验的多次测试,验证了该指标体系能够很好地反映多目标跟踪系统数据融合算法的基本性能。
By designing a simulation test system of multi-sensor data fusion algorithm and simulating various practical battlefields, statistic results by using data fusion algorithms are analyzed. By summing up the research of the performance evaluation, a general index system of the performance of evaluation of data fusion algorithm is built. A statistic method of system time delay is introduced for multi-target tracking system based on the acoustic sensor arrays. In the end, Monte Carlo simulation experiences indicate the index system can exactly show the basic performance of data fusion algorithm of multi-target tracking system.
出处
《计算机测量与控制》
CSCD
2007年第12期1772-1774,1777,共4页
Computer Measurement &Control
基金
国家自然科学基金项目(60434020)
关键词
多目标跟踪
性能评估
时间延迟
multi-target track
performance evaluation
time delay
