There has been a rapid adoption of electric vehicles (EVs), and the industry has been looking for the most enhanced traction system to improve performance and reliability. Such specifications are mostly dependent on the magnetic materials for brushless DC or AC machines, and typically EVs are manufactured with those machines. In the past two decades, there have also been improved performance ratings of power electronic devices. On one hand, making possible AC motors more suitable for EVs. On the other hand, it allows further advanced topology circuits to fit machines with two rotors or two stators. This paper shows two configurations of electrical machine control for EVs, discuss the pros and cons, and corresponding mathematical models have been developed in order to enhance a Field Oriented Control (FOC) strategy, which has been analyzed and studied through MATLAB based simulations, allowing novel design based on the analytical models developed by the authors.

电动汽车（EV）的迅速普及，业界一直在寻找功能最强大的牵引系统，以提高性能和可靠性。此类规格主要取决于无刷DC或AC机器的磁性材料，并且通常使用这些机器制造EV。在过去的二十年中，电力电子设备的性能等级也得到了提高。一方面，使交流电动机更适合于电动汽车。另一方面，它允许其他高级拓扑电路适合具有两个转子或两个定子的机器。本文介绍了用于电动汽车的电机控制的两种配置，并讨论了其优缺点，并开发了相应的数学模型以增强磁场定向控制（FOC）策略，