METHOD AND SYSTEM FOR CONTROLLING DRIVE TORQUE OF VEHICLE
First Claim
1. A method of controlling a drive torque of a vehicle, comprising:
- calculating, by a controller, a drive request torque of a vehicle;
calculating, by the controller, drive power displayed on a drive power gauge of an instrument cluster based on the calculated drive request torque; and
adding, by the controller, a predetermined additional torque to the drive request torque when the calculated drive power displayed on the drive power gauge enters a predetermined zone of the drive power gauge.
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Accused Products
Abstract
A method and a system that control a drive torque of a vehicle in which there is a change in a torque of a predetermined magnitude when drive power of the vehicle enters a zone in which a predetermined maximum output is generated to allow a driver to feel that the drive power of the vehicle enters the maximum output zone during traveling. The method may include calculating, by a controller, a drive request torque of a vehicle and calculating drive power displayed on a drive power gauge of an instrument cluster based on the calculated drive request torque. In addition, the method may include adding, by the controller, a predetermined additional torque to the drive request torque when the calculated drive power displayed on the drive power gauge enters a predetermined zone of the drive power gauge.
14 Citations
12 Claims
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1. A method of controlling a drive torque of a vehicle, comprising:
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calculating, by a controller, a drive request torque of a vehicle; calculating, by the controller, drive power displayed on a drive power gauge of an instrument cluster based on the calculated drive request torque; and adding, by the controller, a predetermined additional torque to the drive request torque when the calculated drive power displayed on the drive power gauge enters a predetermined zone of the drive power gauge. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system that controls a drive torque of a vehicle, comprising:
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a vehicle speed sensor configured to detect a vehicle speed; an accelerator pedal sensor configured to detect a position of an accelerator pedal; an instrument cluster configured to provide travel information and state information of the vehicle; and a drive torque control unit configured to; calculate a drive request torque of a vehicle; calculate drive power displayed on a drive power gauge of an instrument cluster based on the calculated drive request torque; and add a predetermined additional torque to a drive request torque when drive power of the vehicle enters a predetermined zone of a drive power gauge of the instrument cluster based on signals of the vehicle speed sensor and the accelerator pedal sensor. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification