Global ETD Search
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Showing 1 to 4 of 4 for “"Drag torque."”.
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Study of drag torque in a two-speed dual clutch transmission electric vehicle powertrain system
… consider the proposed two-speed transmission drag torque, including its influences and potential applications. The focus of this thesis is on studying the drag torque within two-speed dual clutch transmissions. Different source of drag torque in the DCT are theoretically analysed and modelled, …
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THE ROTATIONAL DYNAMICS OF ATMOSPHERIC ICE: ELECTRICAL AND AERODYNAMIC TORQUES
… times. At low Reynolds numbers, the electrical torque is opposed by a Stokes drag torque. The resulting equation of motion is that of a damped pendulum oscillator. At higher Reynolds numbers, the electrical torque competes with an aerodynamic torque which itself attempts to produce an alignment …
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Ensembles of Adaptive One-Factor at-a-Time experiments : methods, evaluation, and theory
… a wet clutch system with the goal of minimizing drag torque. Across both studies (HPM and case study), it is found that the proposed procedure is superior in performance to the traditional method.
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Modeling and Analysis of a Thermospheric Density Measurement System Based on Torque Estimation
… yet present air perturbs their orbits via the drag force. The drag force is poorly characterized and has a significant effect at LEO altitudes relative to other forces, making this perturbation force one of the greatest uncertainties in LEO orbit propagation. A steadily increasing number of …