To provide a travel system for self-propelled vehicle which can promote the cost reduction of the self-propelled vehicle and can easily enlarge the latitude of a track without taking a time and cost.
For a dump truck D, an assist vehicle A is connected at the foot or in the middle of up-hill roads T1 and T2 with the dump truck D, and the self-propelled vehicle of the dump truck D is supplied supplementarily with power from the assist vehicle A. Therefore, it only has to possess the performance of such an extent that it can travel on flat roads H1-H3 as a self-propelled means (a generator in the dump truck D which supplies a motor for self travelling with power and an engine for the generator which drives it), so the self-propelled means can be downsized to reduce the cost of the dump truck D. Moreover, since the assist vehicle A shifts together with the dump truck D coupled thereto, the latitude of the travel track for the dump truck D can be improved significantly.
| JP2524911 | CHARGER |
| JP4437103 | Vehicle start control method |
| JP4151405 | Fuel cell power generation control device |
URANAKA KYOJI
OKAMOTO KOICHI
NAGAI TAKAO
Kanji Nakayama
Tsuyoshi Ishizaki
Next Patent: OVERSHOOT REDUCTION CIRCUIT