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.
出处
《航空电子技术》
2011年第1期38-43,共6页
Avionics Technology
关键词
层次状态机
显控
hierarchical state machine
display and control system （ DCS ）
