论文部分内容阅读
本文提出模拟电路故障定位的一种新方法——故障屏蔽方法。通过求解一组低阶齐次线性方程而得到一组最优激励,检查标称网络在最优激励下的被屏蔽支路集,即可对故障定位。文中还讨论了在考虑元件容差时进行故障定位的措施。
This paper presents a new method for fault location of analog circuits - fault shielding method. By solving a set of lower-order homogeneous linear equations, a set of optimal excitation is obtained, and the set of shielded branches under the optimal excitation of the nominal network can be inspected to locate the fault. The article also discusses the measures to locate the fault when considering the component tolerance.