An interactive satisficing method based on alternative tolerance for fuzzy multiple objective optimization

作者：Hu, Chaofang; Shen, Yuling; Li, Shaoyuan^*

来源：Applied Mathematical Modelling, 2009, 33(4): 1886-1893.

DOI：10.1016/j.apm.2008.03.016

• Multiple objective decision making
• Multiple objective optimization
• Interactive
• Fuzzy programming

An interactive satisficing method based on alternative tolerance is proposed for fuzzy multiple objective optimization. The new tolerances of the dissatisficing objectives are generated using an auxiliary programming problem. According to the alternative tolerant limits, either the membership functions are changed, or the objective constraints are added. The lexicographic two-phase programming is implemented to find the final solution. The results of the dissatisficing objectives are iteratively improved. The presented method not only acquires the efficient or weak efficient solution of all the objectives, but also satisfies the progressive preference of decision maker. Numerical examples show its power.

• 出版日期2009-4
• 单位上海交通大学