【摘要】 钢材轧制质量的优劣评价标准之间不存在明显的判定界面和完全准确科学的评价指标。它具有中介过渡性即模糊性的特点。利用多级模糊识别与级别特征值方法对中厚板轧制质量及其相应的轧制工艺制度进行模糊识别与优选 ,其结果与实际工作中的应用情况吻合。更多还原

【Abstract】 It hasn’t obvious judge interface or complete exact judge index that the quality of steel is good and bad between appraise standard,it has the fuzzy specificity.This article applies the methods of multistage fuzzy model distinguish and leveled characteristic value to judgement on the quality of plate,the result is tallies with the practical situation.更多还原