机构地区: 华南理工大学机械与汽车工程学院
出 处: 《机械与电子》 2007年第3期3-5,共3页
摘 要: 基于BP神经网络的高度非线性映射特性,提出一种改进的BP神经网络及其算法,将其应用于工程图的数据处理,并通过建立渐开线齿轮齿廓线的BP神经网络模型后进行齿轮轮廓线拟合,由仿真曲线可验证此方法的有效性。 Based on the characteristic of highly non- linearity mapping of BP neural network, an improved BP neural network and its arithmetic is presented to apply for engineering data processing. The validity of the method above is testified by fitting the contour line of involute gear after establishing BP neural network model of involute gear.
领 域: [机械工程] [自动化与计算机技术] [自动化与计算机技术]