基于隔代映射遺傳算法的齒面摩擦因數(shù)反求研究
[Abstract]:The accurate gear model is established by MATLA-APDL hybrid modeling method. The key friction characteristic parameters are extracted by experiments, and the tooth surface friction coefficient under different lubrication conditions is analyzed by using the numerical simulation function of finite element software and the genetic algorithm of alternate mapping. The problem that the friction coefficient of complex surface is difficult to solve is well solved. Compared with the traditional method, this method can simulate the real situation of tooth surface friction, and the result is more reasonable. The reasonable reverse calculation of the tooth surface friction coefficient can provide a certain reference for the numerical simulation of the gear, and also has certain significance for improving the gear transmission performance and improving the gear design and manufacturing level.
【作者單位】: 廣州民航職業(yè)技術(shù)學(xué)院飛機(jī)維修工程學(xué)院;
【基金】:廣東省高等學(xué)校優(yōu)秀青年教師培養(yǎng)計(jì)劃項(xiàng)目(YQ2014178)
【分類(lèi)號(hào)】:TH132.41;TH117
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