Fuzzy Measure and Evaluation of Uncertain Factors on Due Date for Product Based on Rough Set Approach

In order to measure and evaluate the uncertain factors impacting on the due date of product, the impact factors of the completion date of product on shop floor is intensive investigated firstly. The data of uncertain factors which affected the completion date of products are sorted out, the decision system was made of impact factors that correlative with the completion date of product, and was analyzed by Dominance based Rough Sets Approach. The fuzzy measure based on the classify quality of decision system is introduced to appraise the importance of the impact factors for the completion date of product. By the fuzzy measure, the interdependence of two impact factors is discussed.