| 级联线性电路子电路故障诊断的理论与方法 |
| |
| 引用本文： | 李锋,邓铁军,何秀芬.级联线性电路子电路故障诊断的理论与方法[J].应用科学学报,2000,18(1):64-67. |
| |
| 作者姓名： | 李锋 邓铁军 何秀芬 |
| |
| 作者单位： | 复旦大学电子工程系, 上海 200433 |
| |
| 摘 要： | 提出了一种灵敏度序列字典法,可快速定位级联线性电路中单级子电路的故障,不管这个故障是何种性质(硬、软、单、多);提出了逐级搜索法,可定位两级以上子电路同时发生的故障,不管这些故障是何种性质.这种软、硬故障统一诊断字典法的继续和发展,使字典法成功地从"元件级"诊断进入了"子电路级"诊断.
|
| 关 键 词： | 故障定位 级联电路 字典法 |
| 收稿时间： | 1998-11-24 |
| 修稿时间： | 1999-03-22 |
A Dictionary Approach for Fault Location of Sub-Circuits in Cascade Linear Circuits |
| |
| LI Feng,DENG Tie-jun,HE Xiu-fen.A Dictionary Approach for Fault Location of Sub-Circuits in Cascade Linear Circuits[J].Journal of Applied Sciences,2000,18(1):64-67. |
| |
| Authors: | LI Feng DENG Tie-jun HE Xiu-fen |
| |
| Institution: | Department of Electronic Engineering, Fudan University, Shanghai 200433, China |
| |
| Abstract: | In this paper,a dictionary approach for fault location in cascade linear circuits is presented. The approach can locate any sub -circuits which have any faults (soft or hard, one or more than one). Because "cascade" is the universal joint way among sub-circuits of linear circuits, the approach is practical and usefull. |
| |
| Keywords: | fault location dictionary approach cascade circuits |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《应用科学学报》浏览原始摘要信息 |
| 点击此处可从《应用科学学报》下载免费的PDF全文 |
|
