计算机科学
跟踪(教育)
控制理论(社会学)
滤波器(信号处理)
扩展卡尔曼滤波器
雷达跟踪器
跟踪系统
出处
期刊:IEEE Transactions on Aerospace and Electronic Systems
[Institute of Electrical and Electronics Engineers]
日期:1970-07-01
卷期号:4 (4): 473-483
被引量:1029
标识
DOI:10.1109/taes.1970.310128
摘要
The majority of tactical weapons systems require that manned maneuverable vehicles, such as aircraft, ships, and submarines, be tracked accurately. An optimal Kalman filter has been derived for this purpose using a target model that is simple to implement and that represents closely the motions of maneuvering targets. Using this filter, parametric tracking accuracy data have been generated as a function of target maneuver characteristics, sensor observation noise, and data rate and that permits rapid a priori estimates of tracking performance to be made when maneuvering targets are to be tracked by sensors providing any combination of range, bearing, and elevation measurements.
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