多站时差与方位交汇定位系统的适用性分析

Application scope between multi-sites location system using TDOA measurements and multi-directional position system

为满足提高靶场武器试验任务效益、减轻定岗人员负担、裁减冗余设备的要求,对多站时差定位系统和方位交汇定位系统两种落点测量设备的原理、适用性、定位精度及影响因子进行比较分析,提出两种设备各自适用的试验任务类型以及相互替代的可能性,为参试测控设备配备的决策提供一定参考。

In order to improve efficiency,release the burden of the staff and reduce the equipments’backups,comparative analysis work aimed at principle,adaptability,position precision and its influence factors between multi-sites location system using TDOA(Time Difference of Arrival)and multi-directional position system has been done.The application range field and adaptability of these two position location systems mentioned above has been cleared and defined.And some rules for configuring the test equipments to obey have been proposed.