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案例频道作者：潘宇，张为涵，张昆（中广核工程有限公司，广东 深圳 518124）
摘要：为了评价核电站DCS响应时间的测试方法中，重启MPU这个步骤是否必需，本文将响应通道涉及的物理部件进行耗时分析，并在此基础上建立对应的数学模型，通过大量的仿真，获得响应时间的统计概率分布，为测试中的试验步骤取舍提供了一定的理论支撑。
关键词：FIRMSYS；响应时间；统计概率
Abstract: In this paper, we carry out the time consuming analysis of physical components involved in the test, and establish a corresponding mathematical model on this basis to evaluate whether it is necessary to restart MPU in the test method of DCS response time of nuclear power plant. Through a large number of simulation, the statistical probability distribution of response time is obtained, which provides a certain theoretical support for the selection of test steps during the test.
Key words: FIRMSYS; Response Time; Statistical Probability
在线预览：基于FIRMSYS构架的MPU响应时间数学模型分析
摘自《自动化博览》2020年2月刊
北京市公安局海淀分局备案号：11010802023656号