摘要
针对模拟电路网络撕裂方法,研究子网络划分问题,总结了子网络划分时应遵循的基本原则,在此基础上提出了"最大化诊断效率,最小化测试消耗"的子网络划分思想,并从置换激励源,元件、测试点、故障特征灵敏度四方面对子网络划分方案的选择做进一步量化分析,提出了优选标准和具体实施步骤,通过仿真实验,验证了方法的可行性和有效性。
The problem of sub-network optimal decision in sub-networks tearing diagnosis method is studied.The basic principles of se-lecting the tearing networks when building the sub-networks are summarized.A strategy based on the thought of“maximize efficiency,mini-mize consumption”is proposed.the standard and implementation procedures is given based on further quantitative analysis of four areas re-placement：excitation source,components,test point,fault feature sensitivity.The feasibility and effectiveness of the method is verified by simulation and the results.
出处
《计算机测量与控制》
2016年第6期158-160,共3页
Computer Measurement &Control
基金
国家自然科学基金资助项目(61179001)
关键词
网络撕裂
子网络划分
故障特征灵敏度
network tear
sub-network division
fault characteristic sensitivity
