【摘要】 本文阐述了机械结构模糊优化设计的必要性及方法，并以用于５５千瓦风力发电机组的ＮＧＷ９２型行星齿轮传动为例，说明这一现代设计方法的实施及优良设计特性。更多还原

【Abstract】 In this article, the necessity and the method of the fuzzy optimal design on machinery structure are expounded. And useing NGW 92 planetary transmission as an exam ple, the practice process and the good property of the modern design method are explained, which has been used in a 55kw wind power set.更多还原