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Neural Network Reentry Guidance for Reusable Launch Vehicle Based on Sample Dimensionality Reduction
Publisher: American Society of Civil Engineers
Abstract: In this paper, a neural network guidance based on sample dimension reduction is proposed for a reusable launch vehicle. Different from previous works, the training samples of neural networks use Pearson correlation matrix ...
Numerical Modeling of Overtopping-Induced Breach of Landslide Dams
Publisher: ASCE
Abstract: Landslide dams have a high risk of overtopping failure compared to that of artificial dams. In this study, based on dam morphological characteristics, field investigations, and model tests, a numerical calculation method ...
Control-Oriented Nonlinear Modeling and Temperature Control for Solid Oxide Fuel Cell
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a variable structure controller for temperature control of the solid oxide fuel cell (SOFC) is proposed. The performance and availability of the SOFC are greatly dependent on ...
Stability Assessments of Reinforced Tunnel Face Using Improved Homogenization Approach
Publisher: ASCE
Abstract: In this work, the stability of a reinforced tunnel face is examined by combining the homogenization method with the kinematic approach of limit analysis. A three-dimensional (3D) heterogeneous and anisotropic failure ...