【摘要】 基于普通多目标模糊优化设计问题的研究 ,给出了正理想点和负理想点的概念及其定义 ,提出了一种基于理想点的多目标优化设计模糊判决。基于该模糊判决 ,提出了一种多目标模糊优化设计数学模型求解的理想点法 ,给出了其详细求解方法和步骤。针对汽车离合器拉式膜片弹簧结构参数多目标模糊优化设计问题 ,给出了设计实例更多还原

【Abstract】 Based on the study of common multi target fuzzy optimal designing problems,the concept of positive ideal point and negative ideal point and its definition are given out.A kind of fuzzy judgement of multi target optimal design based on ideal point was put forward.On the basis of that fuzzy judgement,a kind of ideal point method for solving the mathematical model of multi target fuzzy optimal design was advanced,and its detailed solving method and steps were presented.A living example of design was given out by aiming at the problems of multi target fuzzy optimal design for the structural parameters of pulling styled diaphragm spring used in automobile clutch.更多还原