As one of the important branches in statistic theory, the non-linearfunction has a large application in model-identification.
非线性函数逼近作为统计理论的一个重要分支,在模式识别中有着广泛的应用。
2
Gradient method is necessary to introduce a non-linearfunction according to the signal characteristics and the algorithm performance is affected.
梯度法需要引入线性函数,使算法性能受到信号特征的影响。
3
This method don t adopt traditional method, it USES the symmetric function of the object non-linearfunction of characteristic as the calibration function.