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指出双微机调速器在可靠性方面存在的问题,并与单微机、三微机调节器的可靠性指标进行了分析比较.限制双微机可靠性进一步提高的关键在于自动转换器可靠性模型结构过于复杂,提出应把提高微机调速器可靠性重点放在简化系统结构、优化系统功能上来.以高可靠性单微机调速器应用研究为例,给出系统功能制定、核心微处理器硬件选择以及人机界面配置等主要方面以解决微机调速器可靠性问题.
Points out the problems existing in the reliability of dual-microcomputer governor and compares with the reliability indexes of single-microcomputer and three-microcomputer regulator.The key to limit the further improvement of dual-microcomputer reliability lies in that the reliability of automatic converter is too high It is proposed that the improvement of the reliability of the microcomputer governor should be focused on simplifying the system structure and optimizing the function of the system.An example of the application and research of the high reliability single microprocessor governor is given, As well as the man-machine interface configuration and other major aspects to solve the reliability of the computer governor.