| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a drive system for a utility vehicle. <P>SOLUTION: The drive system includes an alternating-current (AC) motor for providing a drive torque. The AC motor controller receives a power source voltage signal, a throttle pedal position signal, a brake pedal position signal, a key switch signal, a forward/neutral/reverse (FNR) signal, and a run/tow signal indicative of the utility vehicle being configured to be driven and being configured to be towed. The AC motor controller generates an AC drive signal for the AC motor, wherein the AC drive signal is based on the power source voltage signal, throttle pedal position signal, brake pedal position signal, key switch signal, FNR signal, and run/tow signal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
