提出了一种新的模拟电路故障字典法。
A new dictionary approach for analog circuit diagnosis is reported in this article.
本文根据存在容差时电路的特点，对现有的故障字典法作了改进。
According to the characteristic of circuits which exist tolerance, this paper improves the fault dictionary approach and presents a new method-overlap set approach.
针对模拟电路故障字典法诊断中测试节点选择问题进行了分析研究。
The paper analyzes the problem of selecting test nodes in analog circuit diagnosis using fault dictionary.
本文对高炮随动系统故障字典法诊断中测试节点选择问题进行了分析研究。
The paper analyzes the problem of selecting test nodes in antiaircraft gun servo system diagnosis using fault dictionary.
不仅硬故障，但也容差模拟电路的软故障定位的模糊软故障字典法能够提出。
A fuzzy soft fault dictionary method able of locating not only hard faults but also soft faults in analog circuits with tolerance was proposed.
与传统的模拟电路的故障字典法不同，本算法可诊断软故障，计算量小，而且很容易推广到多时相scn。
Differing from the traditional fault dictionary algorithm of analog circuits, this algorithm can diagnose soft faults. It requires less computation and may be easily extended to multiphase SCNs.
故障字典法通常需要在测前仿真各种故障状态，提取出与故障状态相对应的电路特征，再将两者一一对应关系列成一个表，即为字典。
The approach of fault dictionary often needs to simulate all fault states and extracts corresponding character of circuit , then setup the dictionary by corresponding relation.
采用故障特征函数描述模拟电路故障字典法中的模糊集，提出了节点故障隔离度和条件故障隔离度的概念，用其描述节点对故障的区分能力。
Eigenfunction is used to describe ambiguity sets for analog circuit diagnosis. Fault isolation and conditional fault isolation are proposed to identify isolation ability of test node.
基于斜率故障模型和线性相关系数故障模型，提出了一种模拟电路软故障诊断字典法中的测试节点优选算法。
Based on the slope fault mode and the coefficient of linear relativity fault mode, a test nodes selection algorithm for soft fault diagnosis dictionary method of analog circuits was proposed.
基于斜率故障模型，提出了一种诊断模拟电路中基于闭环集成运算放大器的模块级软故障的字典法。
Based on the slope fault model, this paper presents a fault dictionary method for soft fault diagnosis of modular analog circuit based on closed-loop operational amplifier (CLOA).
提出了一种新的可以诊断容差模拟电路软硬两类故障的故障屏蔽字典法。
A new fault screen dictionary method enable to diagnose not only hard faults but also soft faults in tolerance circuits is proposed in this paper.
仿真实例表明：立足于模拟电路故障诊断字典法，该算法对模拟电路故障诊断非常有效。
Finally, an example for the fault diagnosis of analog circuits using fault dictionary was shown and the simulation results indicated the validity of the proposed algorithm.
在此基础上，讨论了字典法的自动实现方法，编制了通用模拟电路直流故障诊断软件。
After that the approach of automatically generating the fault dictionary is discussed, and a general diagnosis program for analogue circuits has been written to implement these techniques.
在此基础上，讨论了字典法的自动实现方法，编制了通用模拟电路直流故障诊断软件。
After that the approach of automatically generating the fault dictionary is discussed, and a general diagnosis program for analogue circuits has been written to implement these techniques.
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