| 应用对消原理辨识传递函数 |
| |
| 引用本文： | 冯纯伯,赵勇.应用对消原理辨识传递函数[J].自动化学报,1991,17(3):317-322. |
| |
| 作者姓名： | 冯纯伯 赵勇 |
| |
| 作者单位： | 1.东南大学自动化研究所,南京 |
| |
| 摘 要： | 本文提出了一种辨识系统传递函数的新方法.它是通过引入预滤波器对输入信号进行
预处理,调整预滤波器的参数,使其实现与系统传递函数的部分对消,并应用对消原理而得到
的一种辨识方法.这种方法可以分别辨识传递函数的分子、分母及其因子,而且不需要对噪
声进行建模.此法还可以用来辨识误差模型.
|
| 关 键 词： | 系统辨识 传递函数的辨识 预滤波 对消 |
| 收稿时间： | 1989-12-19 |
The Identification of Transfer Function Through Cancellation Principle |
| |
| Feng Chunbo,Zhao Yong.The Identification of Transfer Function Through Cancellation Principle[J].Acta Automatica Sinica,1991,17(3):317-322. |
| |
| Authors: | Feng Chunbo Zhao Yong |
| |
| Affiliation: | 1.Research Institute of Automation,Southeast University,Nanjing |
| |
| Abstract: | A new method of identifying transfer function is presented. It is realized through introducing prefilter to the input signal and adjusting the parameters of the prefilter so as to cancel some parts of the transfer function. This method can be used to estimate the numerator, denominator and the factors of the transfer function separately. It need not to model the noise and it can also be used to identify the error model. |
| |
| Keywords: | System identification identification of transfer function prefiltering cancellation |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《自动化学报》浏览原始摘要信息 |
|
点击此处可从《自动化学报》下载全文 |
|
