摘要
目前对雷达多波束技术的研究多基于如何实现发射多波束,对跟踪时的资源调度和能量管理策略研究较少,对多波束进行目标跟踪的使用条件,以及如何在多波束跟踪和雷达能量损失、时间消耗间平衡缺少必要的原则。文中对同时多波束的工作方式进行了分析,并建立了多波束跟踪的模型;同时,通过时间资源优化和回波能量感知两方面研究,提出了同时多波束跟踪的资源调度和能量管理准则,并设计了多波束跟踪时的自适应任务调度算法。
At present, most of the researches on radar multi-beam technology are based on how to transmit multi-beam, and there are few researches on the adaptive strategy about the multi-beam＇s resource scheduling and energy management. Necessary criteria is lacking on the application conditions for multi-beam to track different targets, and how to balance the multi-beam tracking with energy loss and time consumption. In this paper, the working mode for simultaneous multi-beam tracking is analyzed and the multi- beam tracking model is established. With the help of the research on echo energy awareness and time resource optimization, the guidelines of resource scheduling and energy management for the multi-beam tracking are proposed, and the task algorithm of the muhi-beam tracking is arranged for radar.
出处
《现代雷达》
CSCD
北大核心
2016年第4期46-49,共4页
Modern Radar
关键词
多波束跟踪
自适应任务调度
能量管理
multi-beam tracking
adaptive task scheduling
energy management
