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可靠性是系统工程研空的重要内容。对一个系统来说,其可靠性的高低不仅直接反映着整个系统的质量,而且还关系着整个系统运行的成败。 电力行业从80年代初期,就已意识到了加强设备系统可靠性研究的重要性。一些网局、厂利用计算机管理已着手研究设备的可靠性问题,通过大量的数理统计、分析,找到了设备可靠性降低的原因,并加以指导实际
Reliability is an important part of system engineering research. For a system, its reliability not only directly reflects the quality of the entire system, but also relates to the success or failure of the entire system. From the early 80s, the power industry has realized the importance of strengthening the reliability of equipment systems. Some network bureaus and factories have used computer management to start studying the reliability of equipment. Through a great deal of mathematical statistics and analysis, they have found the reasons for the reduction of equipment reliability and have given guidance.