首页>
外国专利>
HIGH FREQUENCY VOLTAGE INJECTION-BASED CABLE SWAP DETECTION
HIGH FREQUENCY VOLTAGE INJECTION-BASED CABLE SWAP DETECTION
展开▼
机译:基于高频电压注入的电缆交换检测
展开▼
页面导航
摘要
著录项
相似文献
摘要
A vehicle includes a controller programmed to, responsive to injecting a high frequency voltage signal to an electric machine, determine an estimated negative sequence current phase associated with an electric machine current, and responsive to a rotor of the electric machine being at a predetermined rotor position, inject a pulse torque command to the electric machine and observe a speed change of the electric machine to determine a cable sequence.
展开▼