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传动方案选择是机械设计过程中的关键问题,针对其设计过程中目标的多解性及相对性,系统论述了目前四种传动方案选择的评判模型,包括模糊综合评判法、支持向量机法、未确知测度模型以及基于熵权的模糊AHP法,并对其在实际机械设计过程中的应用进行了相应的分析。指出了这几种方法的特点及相互间的有机联系。
The selection of transmission scheme is the key issue in the process of mechanical design. In view of the multi-solution and relativity of the target in the design process, the four evaluation models of transmission scheme selection are discussed systematically, including fuzzy comprehensive evaluation method, support vector machine method, Unascertained measure model and fuzzy AHP method based on entropy weight, and analyzed its application in the actual mechanical design process. Pointed out the characteristics of these methods and their mutual relations.