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Fault Diagnosis for the Gearbox of a High-Speed Train on Generalized Congruence Neural Networks

机译:基于广义同余神经网络的高速列车变速箱故障诊断。

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Aiming at the existence of convergence is very slow and there are many local minima problems of BP neural network, put forward an improved generalized congruence neural network (GCNN). Improved GCNN neural network has better generalization ability, learning speed, small relative error, easy to operate. The GCNN applied to fault diagnosis examples of high-speed train gearbox, experiments show that: GCNN neural network can achieve the status of intelligent gearbox fault diagnosis effectively, recognize and classify the pattern effectively, complete fault intelligent diagnosis.
机译:针对收敛性的存在是非常缓慢的,并且存在很多BP神经网络的局部极小问题,提出了一种改进的广义同余神经网络(GCNN)。改进的GCNN神经网络具有较好的泛化能力,学习速度快,相对误差小,易于操作。将GCNN应用于高速列车齿轮箱故障诊断实例,实验表明:GCNN神经网络可以有效达到智能齿轮箱故障诊断状态,有效识别和分类模式,完成故障智能诊断。

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