| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric driven vehicle that reduces noise or vibration in the vehicle without mounting any additional sound insulating means. <P>SOLUTION: In the electric driven vehicle 1A with a detachable power generator 11A, a vehicle-side ECU 30 in the electric driven vehicle 1A controls operating states (for example, at least one of engine speed, engine output and power generated in the power generator) of the power generator 11A so as to generate noise or vibration whose phase is opposite to the noise or vibration generated in the electric driven vehicle 1A. <P>COPYRIGHT: (C)2011,JPO&INPIT |
