Aiming at the problem of equivalent conversion from conjunctive normal form to disjunctive normal form, an effective algorithm was proposed to construct reduction tree based on discernibility matrix.
针对差别矩阵求约简过程中合取范式向析取范式等价转换的难题，提出一种基于差别矩阵构造约简树的有效方法。
This paper presents a conversion method of an equivalent load which can meet the needs of equivalent fatigue life, and the method has been verified by test results.
提出了一种满足疲劳寿命等效要求的当量载荷处理方法，并得到试验验证。
This paper presents a conversion method of an equivalent load which can meet the needs .
提出了一种满足疲劳寿命等效要求的当量载荷处理方法，并得到试验验证。
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