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案例頻道作者：潘宇，張為涵，張昆（中廣核工程有限公司，廣東 深圳 518124）
摘要：為了評(píng)價(jià)核電站DCS響應(yīng)時(shí)間的測(cè)試方法中，重啟MPU這個(gè)步驟是否必需，本文將響應(yīng)通道涉及的物理部件進(jìn)行耗時(shí)分析，并在此基礎(chǔ)上建立對(duì)應(yīng)的數(shù)學(xué)模型，通過(guò)大量的仿真，獲得響應(yīng)時(shí)間的統(tǒng)計(jì)概率分布，為測(cè)試中的試驗(yàn)步驟取舍提供了一定的理論支撐。
關(guān)鍵詞：FIRMSYS；響應(yīng)時(shí)間；統(tǒng)計(jì)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
在線預(yù)覽：基于FIRMSYS構(gòu)架的MPU響應(yīng)時(shí)間數(shù)學(xué)模型分析
摘自《自動(dòng)化博覽》2020年2月刊
北京市公安局海淀分局備案號(hào)：11010802023656號(hào)