Torque Control of Dual Induction Motors Drive for Tracked Vehicle

Studies the torque control of dual induction motors drive for tracked vehicles. Induction model is set up and torque proportion integration(PI) voltage regulator of induction motor designed. Torque control strategy based on rotor flux is proposed, and dual induction motors drive system for tracked vehicle energy constructed, complex torque control strategy of dual induction motors is discussed. Its effectiveness is shown by experimental results of dual-motor characteristics on straight running and steering.