Study on Optimal-Power Ratio Optimization of Automatic Transmission

Feng Ping Cao

doi:10.4028/www.scientific.net/AMR.986-987.1151

Paper Titles

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Simulation of Permanent Magnet Linear Synchronous Motor’s Self-Organizing Rule and Self-Regulared Parameter Fuzzy Control
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SSP Podded Propulsion Motor Control Based on SR-CDKF
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Stator Resistance Identification and Simulation Analysis Based on Fuzzy Logic
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Study on Optimal-Power Ratio Optimization of Automatic Transmission
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VSC-HVDC Control Strategy Research and Simulation Analysis
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A Parametric Study of Microfluidic Power Generator Based on Reverse Electrowetting in a Microchannel Geometry
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A Smart PV Cooler Based on Solar Thermoelectric Generator with Phase Change Material
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Adaptive Notch Filter Based Active Damping Control for Grid-Connected Inverter
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Study on Optimal-Power Ratio Optimization of Automatic Transmission

Abstract:

Regards the compound auto transmission as the object of research, an optimal-power ratio optimization algorithm that takes into account the efficiency of CVT was presented in the paper. Firstly, the numerical models of drivetrain were established, which included the engine output torque model and the efficiency model of CVT. Then, the driving power was chosen as the dynamic target, and the optimized objective function was built. According to the requirement of shift gear, the ratio of shuttle transmission components was determined. Based on the Simulation X, the simulation car model with the compound auto transmission was design to confirm the validity and effectiveness of the proposed method.