Braking of a vehicle at low speed comprises: dynamically determining, while a vehicle is controlled by a driver, a deceleration limit for the vehicle with regard to an obstacle, the deceleration limit determined based on at least (i) the low speed, (ii) a distance to the obstacle, and (iii) a determined jerk limit for the vehicle; after dynamically determining the deceleration limit, determining regions to include in a braking profile for the vehicle; when the regions determined do not include a constant deceleration region, again determining the deceleration limit, wherein the deceleration limit is not again determined when the regions determined do include the constant deceleration region; determining whether to brake the vehicle, the determination based on at least the low speed, the deceleration limit, and the distance to the obstacle; and in response to a determination to brake the vehicle, braking the vehicle according to the braking profile.

A computer system including processing circuitry configured to: determine, during a braking event of a vehicle, an oscillation amplitude of a currently oscillating part of the vehicle; perform an amplitude comparison by comparing the determined oscillation amplitude with a predefined reference value; receive a brake request value indicative of a desired total brake torque or total brake force; perform a brake request comparison by comparing the received brake request value with a predefined brake request value; and control a brake distribution between front axle brakes and rear axle brakes of the vehicle based on the amplitude comparison and the brake request comparison, wherein the brake distribution is in the form of a brake torque distribution of said desired total brake torque or a brake force distribution of said desired total brake force. There is also disclosed a computer-implemented method.

A method for determining a speed profile to be followed by a vehicle, including acquiring event data including a distance from an event and a target speed at this event for the vehicle, and determining a speed profile to be followed as a function of time, between an initial speed and the target speed in three successive distinct phases, respectively a first phase in which the jerk is set constant at a predetermined maximum jerk value to reach an optimal target acceleration value, a second phase in which the optimal target acceleration value is kept constant, and a third phase in which the jerk is again set constant to reach a zero acceleration value at the end of the third phase. The optimal target acceleration value is such that the distance required to carry out the three phases of the profile is equal to the distance from the event.

A braking control device executes pre-stop braking control to adjust a braking force when a vehicle stops. The pre-stop braking control includes reduction control that reduces the braking force, and increase control that is executed before the reduction control is started, to increase the braking force. An increasing unit executes the increase control, and a reducing unit executes the reduction control. A calculation unit calculates a braking distance extended by the reduction control, as an extended distance, and calculates a braking distance shortened by the increase control, as a shortened distance. The calculation unit calculates the extended distance to become longer when an operation amount of a braking operation member operated by a driver is reduced during braking than when the operation amount is not reduced. When a difference between the extended distance and the shortened distance is less than a determination value, the reducing unit starts the reduction control.

A method for controlling an electro-mechanical brake apparatus is disclosed.

According to an embodiment of the present disclosure, provided is a method for controlling an electro-mechanical brake apparatus, including: a step of determining whether a state of a central controller is a functional failure state; a step of receiving, by a plurality of wheel controllers, wheel speed information of each wheel measured from a plurality of wheel speed sensors when it is determined that the state of the central controller is the functional failure state; a step of selectively comparing a wheel acceleration of each wheel determined based on the received wheel speed information with a plurality of wheel variable conditions; a step of determining a sign of a wheel jerk based on the wheel acceleration; a step of calculating a slope of a target clamping force based on the results of comparison with the wheel acceleration and the plurality of wheel variable conditions and a sign determination result of the wheel jerk; and a step of performing emergency braking of the vehicle by increasing or decreasing an emergency braking force based on the calculated slope of the target clamping force.