Technical Condition Evaluation on Typical NPP System Based on Partial Failure
基于部分失效的NPP 典型系统技术状态评估

The effect of components' partial failure on system performance can not be quantitatively calculated by traditional binary logic.Fuzzy logic calculation is used in the paper to calculate the effect of partial failure on system performance and is compared with the fuzzy comprehensive evaluation.The latter needs quantitative weigh and the uncertainty increases.Therefore the result of the former is more creditable.