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Fault Diagnosis of Hydraulic Systems With an Improved Transition Matrix Hierarchical Network Subject to Multimodal Fusion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. To accurately address fault diagnosis problems in hydraulic systems for aerospace component testing, computational methodologies mainly rely on typical neural network structures to design specific models tailored ...
Prediction and Analysis of Transient Turbine Tip Clearance Using Long Short-Term Memory Neural Network
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The transient turbine tip clearance (δ) throughout the engine process is crucial to modern high-performance aero engines. However, there is still a lack of efficient and accurate transient prediction models of tip clearances ...
Evaluation of Turbine Tip Clearance With Performance Degradation Using Multilayer Perceptron
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper developed a process for turbine tip clearance prediction and control considering performance degradation to address the contradiction between computational efficiency and computational accuracy. The developed ...
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