基于层次状态机的雷达显控技术研究  

Study on Radar Display and Control System Based-on Hierarchical State Machine

作　　者：吕林森[1] 郑凤[1] 马晋[1] 

机构地区：[1]中国航空无线电电子研究所,上海200233

出　　处：《航空电子技术》2011年第1期38-43,共6页Avionics Technology

摘　　要：鉴于雷达显控系统的复杂度不断提升,各种状态相互交叉,相互影响,导致软件结构的设计也越来越复杂,不便于设计和后期的维护。本文采用了基于层次状态机的方法,将雷达显控系统的各种状态按照层次进行分类,针对不同的层次设计出其状态转换图,使编程更加简化,层次更加分明,同时可减少代码占用空间,提高系统的实时性能。Radar Display and Control System is becoming more complex and various states are mutually influential, as a result, software structure becomes more complex and harder to design and maintain. This paper identifies various states of Radar Display and Control System by a method of Hierarchical State Machine. Programming simplified and clear hierarchy brings less code and better real-time system performance.

关 键 词：层次状态机 显控 

分 类 号：TN957.7[电子电信—信号与信息处理]