| 摘要 |
PROBLEM TO BE SOLVED: To suppress deterioration of performance of a fuel cell.SOLUTION: A forklift 11 determines whether a place where it goes into a vehicle stop state is a parking place P1 for the forklift 11 defined in a physical distribution facility or not. Then, if the forklift 11 goes into the vehicle stop state in a place other than the parking place P1, it makes voltage holding control be executed for a time Y, because there is a high possibility that the forklift 11 will restart in a short time. |
