摘要： 提出了冗余组合导航应用软件的实用设计方法，当组合导航应用软件中多个任务模块采用N文本法和恢复块法进行冗余设计时，给出了含有容错模块的软件系统的可靠性的评价模型及计算方法。
关键词:
组合导航,
软件可靠性,
软件容错,
嵌入式操作系统
Abstract: This paper proposes the practical design method for fault-tolerant program of warship integrated navigation.Both N-version programming and the recovery block scheme are considered in applied software of integrated navigation. The model and simple algorithm for evaluating reliability of software system consisting of fault-tolerant components.
Key words:
Integrated navigation,
Software reliability,
Fault-tolerant program,
Embedded operating system
周卫东;郝燕玲. 冗余组合导航系统的软件设计及可靠性分析[J]. 计算机工程, 2007, 33(02): 236-238.
ZHOU Weidong; HAO Yanling. Design for Fault-tolerant Integrated Navigation and Analysis of Software Reliability[J]. Computer Engineering, 2007, 33(02): 236-238.