介绍了ARINC653软件规范中的RTOS健康监控概念，在此基础上，提出一种五级机载电子设备健康监控体系，即任务级健康监控、分区级健康监控、模块级健康监控、综合诊断区和系统级健康监控。阐述了各级健康监控设计在飞机系统健康管理中的功能分配和实现方案，以及RTOS层健康管理程序包的设计思路。五级健康监控体系设计概念可用于指导机载电子系统工程应用。%The conception of RTOS system of ARINC653 software speciifcation is introduced. On that basis, the paper introduces the design of the ifve classes health monitor system including process level HM、partition level HM、module level HM, integrated diagnose area, and plane level HM. To each level health monitor. The paper discussed the function of health monitor system and the specific implementation plan of each level, and gave a outline of RTOS software package design.
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