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Fault Diagnosis of Nonlinear Analog Circuits. Volume IV. An Isolation Algorithm for the Analog Fault Dictionary

机译：非线性模拟电路的故障诊断。第四卷。模拟故障字典的隔离算法

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A new approach for fault location in an analog fault dictionary has been adopted on the basis of quantizing circuit responses. The possibility of quantization is offered by faults having nearly the same effect on some test measurements. This produces multivalued logic responses which can be manipulated logically to obtain decision rules for fault location. A logical isolation algorithm has been introduced to form a dictionary for hard fault diagnosis using d.c. voltage measurements. The dictionary consists of tables containing voltage ranges of quantized response and numerical codes identifying different faults inthe dictionary. The test measurements chosen by the algorithm are free from redundancy and provide the maximum fault isolation capability of all initially chosen measurements. The algorithm can be easily implemented with some extra software added to the circuit simulator used in fault simulation. Hardware implementation of a logical isolation ATE is simple and efficient compared to a least squares based dictionary. The algorithm has been extended to handle multiple test input conditions. (Author)

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Elcherif, Y. S.; Lin, P. M.;
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年度 1983
页码 p.1-58
总页数 58
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Circuit interconnections; Faults; Circuit analysis; Dictionaries; Isolation; Diagnosis(General); Least squares method; Analog systems; Measurement; Nonlinear systems; Numerical methods and procedures; Linear systems; Quantization; Algorithms; Decision theory; Simul;

机译：电路互连;故障;电路分析;字典;隔离;诊断（一般）;最小二乘法;模拟系统;测量;非线性系统;数值方法和程序;线性系统;量化;算法;决策理论; simul;

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专利

1. A Fault Dictionary-Based Fault Diagnosis Approach for CMOS Analog Integrated Circuits [J] . Mouna Karmani, Chiraz Khedhiri, Belgacem Hamdi, International Journal of VLSI Design & Communication Systems . 2011,第3期

机译：基于故障字典的CMOS模拟集成电路故障诊断方法
2. Diagnosis of Incipient Faults in Nonlinear Analog Circuits Based on High Order Moment Fractional Transform [J] . Deng Yong, Chen Ting, Zhang Di Journal of Electronic Testing: Theory and Applications: Theory and Applications . 2020,第4期

机译：基于高阶瞬间分数变换的非线性模拟电路初期诊断
3. Soft Fault Feature Extraction in Nonlinear Analog Circuit Fault Diagnosis [J] . Deng Yong, Chai Guodong Circuits, systems, and signal processing . 2016,第12期

机译：非线性模拟电路故障诊断中的软故障特征提取
4. Compact fault dictionary construction for efficient isolation of faults in analog and mixed-signal circuits [C] . Chakrabarti, S., Chatterjee, . 1999

机译：紧凑的故障字典结构，可有效隔离模拟和混合信号电路中的故障
5. Test generation for fault isolation in analog and mixed-mode circuits. [D] . Chakrabarti, Sudip. 2001

机译：在模拟和混合模式电路中测试故障隔离的生成。
6. Test Generation Algorithm for Fault Detection of Analog Circuits Based on Extreme Learning Machine [O] . Jingyu Zhou, Shulin Tian, Chenglin Yang, 2014

机译：基于极限学习机的模拟电路故障检测测试生成算法
7. Case based reasoning as an extension of fault dictionary methods for linear electronic analog circuits diagnosis [O] . Pous i Sabadí Carles 2004

机译：基于案例的推理是线性电子模拟电路诊断中故障字典方法的扩展
8. Fault Diagnosis of Nonlinear Analog Circuits. Volume IV. An Isolation Algorithm for the Analog Fault Dictionary. [R] . Elcherif, Y. S., Lin, P. M. 1983

机译：非线性模拟电路的故障诊断。第四卷。模拟故障字典的隔离算法。

Fault Diagnosis of Nonlinear Analog Circuits. Volume IV. An Isolation Algorithm for the Analog Fault Dictionary

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