METHODS AND SYSTEMS FOR BRAKING DIFFERENT AXLES OF A VEHICLE USING A DECELERATION VALUE
First Claim
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1. A method for controlling braking of a vehicle having a first axle and a second axle, the method comprising the steps of:
- obtaining a deceleration value pertaining to an input from a driver of the vehicle;
braking the first axle with a first pressure;
braking the second axle with a second pressure that is substantially equal to the first pressure if the deceleration value has not exceeded a predetermined threshold; and
braking the second axle with a third pressure that is greater than the first pressure if the deceleration value has exceeded the predetermined threshold.
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Abstract
A method for controlling braking of a vehicle having a first axle and a second axle includes the steps of obtaining a deceleration value pertaining to an input from a driver of the vehicle, braking the first axle with a first pressure, braking the second axle with a second pressure that is substantially equal to the first pressure if the deceleration value has not exceeded a predetermined threshold, and braking the second axle with a third pressure that is greater than the first pressure if the deceleration value has exceeded the predetermined threshold.
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Citations
20 Claims
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1. A method for controlling braking of a vehicle having a first axle and a second axle, the method comprising the steps of:
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obtaining a deceleration value pertaining to an input from a driver of the vehicle; braking the first axle with a first pressure; braking the second axle with a second pressure that is substantially equal to the first pressure if the deceleration value has not exceeded a predetermined threshold; and braking the second axle with a third pressure that is greater than the first pressure if the deceleration value has exceeded the predetermined threshold. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for controlling braking of a vehicle having a regenerative braking axle and a non-regenerative braking axle, the method comprising the steps of:
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obtaining a deceleration value pertaining to an input from a driver of the vehicle; braking the regenerative braking axle and the non-regenerative braking axle using single channel blending provided that the deceleration value is less than or equal to a predetermined threshold; and braking the regenerative braking axle and the non-regenerative braking axle using dual channel blending if the deceleration value is greater than the predetermined threshold. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A system for controlling braking of a vehicle having a regenerative braking axle and a non-regenerative braking axle, the system comprising:
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a sensor configured to detect a request corresponding to a requested braking torque; and a processor coupled to the sensor and configured to facilitate; determining a deceleration pertaining to the vehicle based on the requested braking torque; braking the regenerative braking axle and the non-regenerative braking axle using single channel blending provided that the deceleration value is less than or equal to a predetermined threshold; and braking the regenerative braking axle and the non-regenerative braking axle using dual channel blending if the deceleration value is greater than the predetermined threshold. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification