提高实时测控软件系统可靠性方法研究

摘要

The characteristics of real-time Tracking Telemetry and Control(TT&C)software system result in risk of software reliability,including multi-process and multi-thread concurrent executing,large information flow,complicated interface,strong real-time and high reliability. On the basis of analysing the software reliability,this paper introduces practical implementing meth?od of improving TT&C software system reliability,which includes strict quality control of software development process,strengthen?ing software testing,implementing multi-channel data transmission based on IP ,designing high reliability software architecture.%针对靶场实时测控软件系统多进程多线程并发运行、信息流量大、接口关系复杂、实时性强、可靠性高的特点,在分析实时测控软件可靠性风险的基础上,提出了把好软件研制质量关、加强软件测试、建立多路IP数据互为备份的传输模式、设计高可靠性软件架构等方面提高可靠性方法.