| 摘要 |
PROBLEM TO BE SOLVED: To provide such charge control that causes extra generated power to be consumed in a driving machine so that generated power by 'slipping-down' or the like will not overcharge a battery in a charging limited state.SOLUTION: During hill-climbing with limited charging, if slipping-down of a vehicle is caused from time t3 as requested drive force TD0 and a drive motor torque command value TD are increased due to an accelerator opening increase at time t1, raising vehicle speed VSP, and the vehicle speed VSP is decreased due to an increase of a climbing slope road gradient α from time t2, even if a generator is left in a power generation state in delay time t3 to t4 of the engine regarding switching from a charging command of requested generated power PG at time t3 to a discharging command, loss of a driving machine is increased by an increase of a drive motor torque command value TD, so that extra power is consumed in the driving machine and is not directed to the battery. |
