Abstract: A braking system, may include: a hydraulic braking apparatus including a first hydraulic braking apparatus provided on anyone of front and rear wheels of a vehicle and a second hydraulic braking apparatus provided on the other of the front and rear wheels of the vehicle; a nonhydraulic braking apparatus capable of generating braking force in a wheel provided with the second hydraulic braking apparatus among the front and rear wheels; a main braking force regulator configured for regulating braking force by controlling hydraulic braking pressure supplied to the first hydraulic braking apparatus and the second hydraulic braking apparatus; and an auxiliary braking force regulator configured for regulating braking force by controlling at least one braking apparatus of the first hydraulic braking apparatus and the non-hydraulic braking apparatus, based on whether an anti-lock braking system (ABS) is operating; when a failure has occurred in the main braking force regulator.

Abstract: An apparatus of determining a target steering angle, may include: a feedforward steering angle calculator configured for determining a feed forward steering angle reflecting a yaw moment generated by torque vectoring during turning driving of an electric vehicle in autonomous driving; and an adder configured for obtaining a target steering angle by adding the determined feedforward steering angle to a feedback steering angle, the feedback steering angle being a steering angle measured through a steering angle sensor.

Abstract: A control device may be configured for responding to failure for ensuring the stability of a vehicle by switching from a two-wheel-drive mode to a four-wheel-drive mode when detecting failure of the brake system in a two-wheel-drive mode.

Abstract: A an apparatus of controlling a braking of a vehicle traveling in track mode includes a driving information detector configured to detect a braking request from a driver while the vehicle is driving; and a vehicle controller configured to, when the braking request is detected, control the braking of the vehicle according to a total required torque in response to the detected braking request, wherein the total required torque is a sum of a regenerative braking torque by a motor of the vehicle and a friction braking torque by a brake of the vehicle, wherein the vehicle controller is configured to decrease braking force by friction braking by relatively decreasing friction braking torque by increasing the regenerative braking torque of the total required torque, and wherein the regenerative braking torque is greater than a regenerative braking torque in non-track mode.

Abstract: A method of controlling braking of a vehicle is provided. When a disconnector is disconnected and an auxiliary drive wheel is separated from a driving system, vehicle braking is performed with regenerative braking by a primary drive wheel motor during braking. Subsequently, the disconnector is connected based on a vehicle stability state, and then, braking is performed simultaneously on the auxiliary drive wheel and a primary drive wheel.

Abstract: A method for controlling corrected target hydraulic brake force to be generated by estimating friction coefficient variation depending on a bushing degree of a brake friction material and a season change, may include: determining a hydraulic brake torque required for hydraulic braking according to a driver's request brake torque; converting the hydraulic brake torque into a brake hydraulic pressure by use of a torque factor which is a friction capability of a brake friction material in the hydraulic brake torque; and determining a correction amount of the torque factor according to a season and a bushing degree of the brake friction material, which influences a friction coefficient which is an element of the torque factor.

Abstract: An apparatus for removing rust on a brake disk includes: an environment information acquisition unit configured to acquire environment information, a controller configured to perform a function of calculating an amount of generated rust using the environment information, and controlling the rust removal depending on whether or not the amount of generated rust exceeds the preset reference value, and a driver configured to drive a brake system under the control of rust removal.

Abstract: A method and a system for controlling driving of a vehicle according to a driving intent of a driver in a sports mode, may include determining a situation in which whether sporty driving is required for the vehicle due to an output value reflecting a driving state of the vehicle which is driving in a sports mode, and, when the situation is determined as requiring the sporty driving, controlling, by the controller, the clutch mechanism to release a coupling between the front wheel and the front wheel drive motor for the vehicle to drive in a rear wheel drive manner, and the system to which the method is applied.

Abstract: A control device may be configured for responding to failure for ensuring the stability of a vehicle by switching from a two-wheel-drive mode to a four-wheel-drive mode when detecting failure of the brake system in a two-wheel-drive mode.

Abstract: A method of controlling braking of a vehicle is provided. When a disconnector is disconnected and an auxiliary drive wheel is separated from a driving system, vehicle braking is performed with regenerative braking by a primary drive wheel motor during braking. Subsequently, the disconnector is connected based on a vehicle stability state, and then, braking is performed simultaneously on the auxiliary drive wheel and a primary drive wheel.

Abstract: An eco-friendly vehicle includes a motor, and a motor torque of the eco-friendly vehicle is controlled by determining road surface characteristics based on wheel behavior characteristics when controlling starting of the eco-friendly vehicle and by controlling the torque of the motor before a significant wheel spin occurs when the vehicle is started based on road characteristic determination results. A method of controlling the motor torque of the eco-friendly vehicle includes determining a wheel behavior characteristic of the vehicle, determining a road surface characteristic of a road on which the vehicle is located based on the wheel behavior characteristic of the vehicle, and controlling the motor torque of the vehicle based on the road surface characteristic.

Abstract: A traction control device and method for a four-wheel drive electric vehicle are disclosed. When the drive wheels of an electric vehicle spin, a drive force of the electric vehicle is controlled so as to restrain the spinning of the drive wheels and to secure the starting performance and acceleration performance of the electric vehicle.

Abstract: A method and a system for controlling driving of a vehicle according to a driving intent of a driver in a sports mode, may include determining a situation in which whether sporty driving is required for the vehicle due to an output value reflecting a driving state of the vehicle which is driving in a sports mode, and, when the situation is determined as requiring the sporty driving, controlling, by the controller, the clutch mechanism to release a coupling between the front wheel and the front wheel drive motor for the vehicle to drive in a rear wheel drive manner, and the system to which the method is applied.

Abstract: An apparatus for removing rust on a brake disk includes: an environment information acquisition unit configured to acquire environment information, a controller configured to perform a function of calculating an amount of generated rust using the environment information, and controlling the rust removal depending on whether or not the amount of generated rust exceeds the preset reference value, and a driver configured to drive a brake system under the control of rust removal.