DRIVING FORCE CONTROL APPARATUS FOR VEHICLE AND DRIVING FORCE CONTROL METHOD FOR VEHICLE
First Claim
1. A driving force control apparatus for a vehicle, which controls a driving force of the vehicle by controlling a driving force generating source and an alternator that is driven by the driving force generating source and that charges a battery, comprising:
- a target driving force calculating unit that calculates an alternator target driving force when the alternator is used for controlling the driving force of the vehicle; and
an alternator target driving force correcting unit that corrects the alternator target driving force, which is calculated by the target driving force calculating unit, using a charging driving force that is used when the alternator charges the battery with a target battery voltage to determine an ultimate alternator target driving force.
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Accused Products
Abstract
An ECU (30) includes a target driving force calculating unit (31) and an alternator target driving force correcting unit (33). The target driving force calculating unit (31) calculates an alternator target driving force Fx_ac when an alternator (20) is used for controlling a driving force of a vehicle. The alternator target driving force correcting unit (33) corrects the alternator target driving force Fx_ac, which is calculated by the target driving force calculating unit (31), by adding a charging driving force Fx_dc that is used when the alternator (20) charges a battery (40) with a target battery voltage to determine an ultimate alternator target driving force Fx_total.
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Citations
10 Claims
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1. A driving force control apparatus for a vehicle, which controls a driving force of the vehicle by controlling a driving force generating source and an alternator that is driven by the driving force generating source and that charges a battery, comprising:
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a target driving force calculating unit that calculates an alternator target driving force when the alternator is used for controlling the driving force of the vehicle; and an alternator target driving force correcting unit that corrects the alternator target driving force, which is calculated by the target driving force calculating unit, using a charging driving force that is used when the alternator charges the battery with a target battery voltage to determine an ultimate alternator target driving force. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A driving force control method for a vehicle, which controls a driving force of the vehicle by controlling a driving force generating source and an alternator that is driven by the driving force generating source and that charges a battery, comprising:
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determining an alternator target driving force when the alternator is used for controlling the driving force of the vehicle; and correcting the alternator target driving force using a charging driving force that is used when the alternator charges the battery with a target battery voltage to determine an ultimate alternator target driving force.
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Specification