A/D转换器的动态非线性模型辨识  

Identification of dynamic nonlinear model of a A / D converter

作　　者：陶然[1] 越新民 林茂六[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《电子测量与仪器学报》1994年第2期22-28,共7页Journal of Electronic Measurement and Instrumentation

摘　　要：本文提出了一种辨识A/D转换器动态非线性参数模型的方法。A/D转换器的动态模型由Volterra级数描述。用高阶谱很容易辨识出Volterra核。计算机模拟证明了方法的正确性。In this paper we presented a method for identification of the dynamic nonlinear, parametic model of an A / D converter. The dynamic model can be represented by Volterra Series. The Volterra Kernels can be easily estimated using higher order spectram. Results of computer simulation verify the correctness of the method.

关 键 词：系统辨识 模-数转换器 非线性模型 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]