公开(公告)号：US4673938A

公开(公告)日：1987-06-16

申请号：US772813

申请日：1985-09-05

申请人： Robert A. Phillips ,  Calvin A. Cassidy

发明人： Robert A. Phillips ,  Calvin A. Cassidy

IPC分类号： G01S13/72 ,  G01S13/74

CPC分类号： G01S13/72

摘要： A modification is presented to improve radar systems, which normally tracks a single target, to enable them to perform a simultaneous search of a large space volume while maintaining track of a selected target. This modification entails an operating process in which a search is conducted with a controlled search pattern and search time so that the antenna is as close as possible to the tracked target position at the search conclusion and antenna slewing time is mimimized. Finally, the present procedure can be implemented while adding as little as a thousand words of memory to the radar system.

摘要翻译： 提出了一种改进，以改进通常跟踪单个目标的雷达系统，以使它们能够同时搜索大的空间体积，同时保持对所选目标的跟踪。 该修改需要一种操作过程，其中以受控的搜索模式和搜索时间进行搜索，使得天线在搜索结论处尽可能接近跟踪的目标位置，并且天线回转时间被模拟。 最后，在向雷达系统添加少至一千字的存储器的同时，可以实现本程序。