【摘要】 在以隶属函数为线性的条件下,采用压力容器缺陷安全程度的模糊评定,来判断“安全”和“失效”模糊集。通过计算交点坐标值,计算评定点到曲线距离和隶属函数求解建立缺陷模糊评定模型。并通过实例验证了模糊评定模型的合理性。更多还原

【Abstract】 If the membership function was linear, the fuzzy assessment for safety grade of pressure vessel defect was adopted to estimate the fuzzy unit of safety and fault. Calculating the intersection coordinate, calculating the distance between assessment point and curve, and resolving the membership function established the defect fuzzy assessment model. The rationality of fuzzy assessment model was proved by the example.更多还原