Research on direct torque control for the electrical variable transmission

This paper focused on the control requirements of electrical variable transmission for hybrid electric vehicle, and different control algorithm of electrical variable transmission are compared and analyzed. The direct torque control is a more reasonable control strategy for solving the torque fluctuation which is caused by magnetic coupling. The simulation results demonstrate the feasibility of the proposed method, and it can be adopted as a new theory and method for the study of hybrid electric vehicle.

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