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Analysis of dissolved gases content in power transformer oil is very important to monitor transformer latent fault and ensure normal operation of entire power system. Analysis of dissolved gases content in power transformer oil is a complicated problem due to its nonlinearity and the small quantity of training data. Support vector machine (SVM) has been successfully employed to solve classification...
This paper presents a novel precision analysis approach, which optimizes the fractional wordlengths of signals in digital signal processing systems. Quantization-operation-error model is proposed to formulate the quantization error bound propagations through modules. Based on that, explicit relationship between output accuracy and hardware cost is built up, and a greedy search algorithm is proposed...
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