[Problem] To provide a hybrid wheel loader capable of highly efficient and stable supply of motive power. [0002] [Solution] A hybrid wheel loader including: a front work machine (5) provided at the front of a vehicle; power sources including an engine (1) ...

The method involves determining whether uphill or downhill driving exists according to a pre-determined decision logic. A determination is made, whether an initial-charging condition of an energy storage lies within a pre-determined charging condition rang...

A device and a method are provided in which memory effects can be cancelled by controlling charging and discharging of a secondary battery during driving of a vehicle. When a memory effect determinator determines that the discharging memory effect has occu...