| 摘要 |
PURPOSE:To provide an electric automobile in which traveling performance is prevented positively against deteriorating upon lowering of power supply voltage for a controller controlling the operation of a traveling motor. CONSTITUTION:The electric automobile, provided with a controller 5 as an electric load on a main battery 1 for driving a traveling motor 2, comprises means 8 for detecting power supply voltage to be fed from the main battery 1 to the controller 5 and an auxiliary control means 9 for stopping the traveling motor 2 or limiting current supply to the traveling motor 2 when the power supply voltage for the controller 5 drops below a predetermined level. |
