SYSTEM AND METHOD FOR CONTROLLNG ACCELERATION TORQUE OF VEHICLE
First Claim
1. A system for controlling acceleration torque of a vehicle, comprising:
- a driving information detection unit that detects driving information of the vehicle;
a forward-vehicle detector that detects information about another vehicle located substantially ahead of the vehicle; and
a control unit that calculates a basic acceleration torque and a basic slew rate of the vehicle when the vehicle is accelerating based on the detected driving information, calculates a desired acceleration torque and a final slew rate by correcting the basic acceleration torque and the basic slew rate based on the detected information about the other vehicle, and outputs a torque-related order to adjust a torque output from a power system of the vehicle to the desired acceleration torque in accordance with the final slew rate.
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Abstract
A system for controlling acceleration torque of a vehicle includes: a driving information detection unit that detects driving information of the vehicle; a forward-vehicle detector that detects the information about another vehicle located substantially ahead of the vehicle; and a control unit that calculates a basic acceleration torque and a basic slew rate of the vehicle when the vehicle is accelerating based on the detected driving information, calculates a desired acceleration torque and a final slew rate by correcting the basic acceleration torque and the basic slew rate based on the detected information about the other vehicle, and outputs a torque-related order to adjust a torque output from a power system of the vehicle to the desired acceleration torque in accordance with the final slew rate.
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Citations
15 Claims
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1. A system for controlling acceleration torque of a vehicle, comprising:
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a driving information detection unit that detects driving information of the vehicle; a forward-vehicle detector that detects information about another vehicle located substantially ahead of the vehicle; and a control unit that calculates a basic acceleration torque and a basic slew rate of the vehicle when the vehicle is accelerating based on the detected driving information, calculates a desired acceleration torque and a final slew rate by correcting the basic acceleration torque and the basic slew rate based on the detected information about the other vehicle, and outputs a torque-related order to adjust a torque output from a power system of the vehicle to the desired acceleration torque in accordance with the final slew rate. - View Dependent Claims (2, 3, 4)
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5. A method of controlling acceleration torque of a vehicle, comprising:
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detecting driving information of the vehicle; detecting information about another vehicle located substantially ahead of the vehicle; calculating a basic acceleration torque and a basic slew rate based on the detected driving information; calculating a desired acceleration torque and a final slew rate by correcting the basic acceleration torque and the basic slew rate based on the detected information about the other vehicle; and outputting a torque-related order to adjust a torque output from a power system of the vehicle to the desired acceleration torque in accordance with the final slew rate. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A non-transitory computer readable medium containing program instructions for controlling acceleration torque of a vehicle, the computer readable medium comprising:
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program instructions that calculate a basic acceleration torque and a basic slew rate based on detected driving information of the vehicle; program instructions that calculate a desired acceleration torque and a final slew rate by correcting the basic acceleration torque and the basic slew rate based on detected information about another vehicle located substantially ahead of the vehicle; and program instructions that output a torque-related order to adjust a torque output from a power system of the vehicle to the desired acceleration torque in accordance with the final slew rate.
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Specification