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The fault-tolerant design is a very important part of electronic system design. Redundant fault-tolerant design is a kind of fault-tolerant design method, it is simple and effective. The previous researchers pay more attention to the influence of the output of circuits on the fault-tolerance of redundant system. Compared with the previous works, the characteristic of this paper is that we will study...
Extreme Learning Machine has the quality of fast learning speed, good generalization performance, and high diagnostic accuracy. For analog circuit fault diagnosis and health management (PHM) applications, this paper presents the method of online sequential learning machine with differential evolution algorithm to optimize Extreme Learning Machine and improve the diagnostic accuracy and generalization...
This paper presents a turnout fault detection algorithm based on PNN neural network. This algorithm summarized the typical turnout fault action current curves, established the mapping data sets between the action current curve and turnout fault types, used PNN neural network and BP neural network to train and test the mapping data sets of action current curve. Experimental results show that the turnout...
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