摘要
为保障雷达能够在对敌作战中持久稳定地工作,必须提高雷达嵌入式数据处理软件的可靠性,加强软件系统的容错能力。通过对软件可靠性技术领域的深入研究,文中在软件避错阶段针对软件架构设计以及软件开发过程方面提出一系列方法;同时在软件容错阶段利用故障检测、故障恢复及故障隔离等关键技术设计出智能监控软件方案,并对其软件结构和容错处理流程进行详细阐述。采用上述可靠性措施可以保障系统健壮稳定地运行。
In order to ensure the radar works stably in fighting against the enemies,the software reliability of the radar embedded data processing system must be improved and the ability of fault-tolerating must be enhanced.In this paper which based on the deep research of software reliability,a variety of methods in the aspect of software framework designing and software design processing at the stage of fault-avoiding is offored,and a design of intelligent monitoring software which uses the key techniques of fault detecting,fault restoring and fault isolating at the stage of fault-tolerating is put forward and also the detailed exposition on the software＇s structure and fault-tolerating processing is made.These techniques of software reliability ensure that the radar system works stably.
出处
《现代雷达》
CSCD
北大核心
2011年第8期47-51,共5页
Modern Radar
关键词
雷达
数据处理
软件可靠性
避错
容错
智能监控
radar
data processing
software reliability
fault-avoiding
fault-tolerating
intelligent monitoring
