| 摘要 |
PROBLEM TO BE SOLVED: To obtain a vehicle with a power supply, and a control method therefor, in which speed correction control can be carried out by monitoring the voltage. SOLUTION: A power supply mounted on a vehicle has a voltage range within which the vehicle can be driven and the voltage fluctuates as the vehicle is operated. In order to drive the moving vehicle at a speed corresponding to each speed command for the reference voltage VO of the power supply regardless of voltage fluctuation, a speed correction amount is previously determined for the power supply voltage. Assuming f(V) represents the relationship, a speed command value SM subjected to speed correction can be represented by SM=SO+f (V). The relationship is previously stored and the speed command value SM is determined every time when a predetermined speed schedule is executed and outputted as a speed command value for a motor drive section after speed correction. |
