【摘要】 在讨论神经网络方法的基础上,尝试将其应用于动态测量误差分解理论。建立了一个简单的动态测试仿真系统,分别用小波变换方法和神经网络方法对系统输出的总误差进行分解,并对两种方法的处理结果作了比较,指出了神经网络方法在动态误差分解中的实用性和优越性。更多还原

【Abstract】 Neural network method is discussed and applied to error decomposition theory of dynamic measurement.Based on a simple simulation system of dynamic measurement,the decomposition of the output error of this system are performed by using the wavelet transform and the neural network method.The results of the two analysis methods are compared,Advantage and practicability of the neural network method in the decomposition of dynamic error are given.更多还原