| 开关电容网络故障诊断 |
| |
| 引用本文： | 王云岭,孙雨耕. 开关电容网络故障诊断[J]. 天津大学学报(自然科学与工程技术版), 2002, 35(5): 637-640 |
| |
| 作者姓名： | 王云岭 孙雨耕 |
| |
| 作者单位： | [1]天津大学电气自动化与能源工程学院，天津300072 [2]中国民航学院交通工程系，天津300300 |
| |
| 摘 要： | 提出一种SCN故障诊断方法，将时变电路SCN，采用双线性变换，等效转换为连续时间电路，进行SCN模块级故障诊断。该方法克服了分立元件级SCN故障诊断的缺陷，提出诊断方程和算法，对可测性做了初步探讨，并对算法举例做了验证。
|
| 关 键 词： | 开关电容网络 故障诊断 双线性变换 等效转换 模拟电路 拓扑结构 |
| 文章编号： | 0493-2137(2002)05-0637-04 |
| 修稿时间： | 2002-04-10 |
Switched Capacitor Networks Fault Diagnosis |
| |
| WANG Yun-ling ,,SUN Yu-geng. Switched Capacitor Networks Fault Diagnosis[J]. Journal of Tianjin University(Science and Technology), 2002, 35(5): 637-640 |
| |
| Authors: | WANG Yun-ling SUN Yu-geng |
| |
| Affiliation: | WANG Yun-ling 1,2,SUN Yu-geng 1 |
| |
| Abstract: | This paper deals with a new method of SCN fault diagnosis. SCN changing with time is converted to a continuous time circuit by bilinear transform. Structure characteristics of equivalent circuit are also summarized. Fault building block location in SCN is raised for the first time in using analog circuit technique of SCN fault diagnosis. The main content contains:1)The characteristic and fault types of SCN fault diagnosis.2)Equivalent theory.3)Building block fault diagnosis. |
| |
| Keywords: | switched capacitor networks fault diagnosis building block |
| 本文献已被 CNKI 维普 等数据库收录！ |
