This paper presents an approach to parametric fault diagnosis of power electronic circuits.
本文研究了电力电子电路的参数性故障诊断方法。
For linear analog circuits, the voltage relation function is a linear function and the slope can be the fault character to diagnose both catastrophic faults and parametric faults.
对于线性模拟电路，节点电压关系函数为一次函数，函数的斜率可以作为故障模型，同时可以诊断硬故障和参数(软)故障。
Aiming at the problem of testing parametric fault in analog integrated circuits, an approach based on power spectrum correlation analysis for diagnosing parametric faults is presented.
针对模拟集成电路参数型故障的测试难题，提出了定位模拟集成电路参数型故障的功率谱相关分析方法。
A new parametric observer-based approach for robust fault detection and isolation in linear time-delay systems with unknown disturbances is proposed.
针对一类具有未知干扰输入的时滞线性系统，提出一种鲁棒故障检测与分离的完全参数化方法。
A parametric observer-based approach for robust fault detection and isolation in multivariable linear systems with unknown disturbances is proposed.
针对具有未知干扰输入的多变量线性系统，提出一种鲁棒故障检测与分离的完全参数化方法。
A new parametric observer-based approach for robust fault detection and isolation in linear time-delay systems with unknown disturbances is proposed.
针对具有未知干扰输入的多变量线性系统，提出一种鲁棒故障检测与分离的完全参数化方法。
A parametric observer-based approach for robust fault detection and isolation in multivariable linear systems with unknown disturbances is proposed.
针对一类具有未知干扰输入的时滞线性系统，提出一种鲁棒故障检测与分离的完全参数化方法。
A parametric observer-based approach for robust fault detection and isolation in multivariable linear systems with unknown disturbances is proposed.
针对一类具有未知干扰输入的时滞线性系统，提出一种鲁棒故障检测与分离的完全参数化方法。
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