Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Woon Ki Cho

Junyoung Park

Ji Hoon Kang

Young Joon Chang

Seok Young Yun

Daero Park

Taehyuck Kim

Sungwon Seo

Dong Gu Han

Xiaobin Ma

Sun Woo Park

Xuejiao Sun

Xiao Tong Yan

Yuzhao Wei

Wang Jian Wen

Bao Wen You

An apparatus for controlling a slippage rate of a vehicle includes: a vehicle information receiver configured to receive off-road driving information of the vehicle, a target slippage rate estimation unit configured to estimate a target slippage rate value, a wheel slippage rate section corresponding to a maximum traction coefficient, using the off-road driving information, and a storage unit configured to store the target slippage rate value.

Apparatus and method for controlling a slippage rate of a vehicle

A system of controlling a vehicle may include a sensor and a controller, in which the sensor may be configured to sense vehicle operation state information, and the controller may be configured to determine whether a vehicle is running on a dangerous road based on the sensed vehicle operation state information, determine whether there is a possibility that a vehicle driving state will cause a failure of a driving system based on the sensed vehicle operation state information in response to determining that the vehicle is running on the dangerous road, and decide that torque control of the vehicle.

System and method of controlling vehicle

An apparatus for escaping an uneven driving surface for an electric vehicle includes a maximum traction identification portion configured to search for a steering angle at which maximum traction is generated by applying driving torque while rotating the steering wheel. The maximum traction identification portion is also configured to identify maximum wheel torque able to be applied after rotating the steering wheel by the steering angle at which maximum traction is generated. The apparatus also includes an axle weight computation portion configured to repeatedly calculate an axle weight applied to front and rear wheels of a vehicle in which various pitching motions are implemented. The apparatus also includes a driveaway controller configured to receive information from the maximum traction identification portion and the axle weight computation portion and to control escape of the vehicle.

Apparatus and method of escaping a rough road for an electric vehicle

The present disclosure provides a mount for a vehicle that is provided at a portion at which damping performance is desired and that is fastened by a stud bolt. The mount for the vehicle includes a flange into which the stud bolt is inserted and that supports the stud bolt, an insulator configured to surround the flange, a housing coupled to the other one of the vibrating body or the supporting body and to which the insulator is fixed, a chamber formed inside the housing as a space surrounded by the housing and the insulator, and the chamber is filled with a fluid. In addition, the mount for the vehicle includes a damping part mounted on the housing to divide the chamber into two spaces and to be disposed in the chamber. The mount for the vehicle is configured to appropriately absorb vibrations and reduce noise.

Mount for vehicle

The present disclosure relates to a hybrid vehicle and a method of controlling the same. The hybrid vehicle includes a battery configured to store electrical energy, a motor configured to rotate using the electrical energy, a transmission including a first clutch and a second clutch that are connectable to the motor, and a controller configured to control rotation of the motor to cool the transmission when the transmission is determined to be in an overheated state.

Hybrid vehicle and method of controlling the same

A structure of a clutch for a vehicle includes: a blower which is provided in a clutch housing and rotates along with a flywheel, and the blower being provided with a turbine blade provided on an outer circumferential surface of the blower; a clutch unit which is provided in the clutch housing, and includes a clutch disc and a pressure plate; and an air duct including an inlet port formed in a portion of the clutch housing that faces the outer circumferential surface of the blower, the inlet port communicating with an interior of the clutch housing, and an outlet port disposed adjacent to an air intake port formed in a portion of the clutch housing that faces the clutch unit, so that air blown from the blower can be discharged to the clutch unit.

Structure of clutch for vehicle

A control method for a vehicle with a DCT may include: a sensing step in which a controller senses a currently engaged gear of the vehicle, an inclination of a road, and a vehicle speed; a comparing step in which the controller compares a temperature of an odd-numbered clutch of the transmission with a set temperature when the currently engaged gear is a first gear, the inclination of the road is within a set range, and the vehicle speed is a set vehicle speed or less, after the sensing step; and an adjusting step in which the controller adjusts a shifting pattern to shift into a second gear when the temperature of the odd-numbered clutch is the set temperature or more, as the result of the comparing step.

Control method for vehicle with DCT

An overheat preventing method of a clutch for a vehicle may include a first comparing, by a controller, of comparing a temperature of a clutch with a first set temperature, as a result of performing the first comparing, when the temperature of the clutch is higher than the first set temperature, accelerator pedal map increasing, by the controller, of controlling a gain of an accelerator pedal map to be increased, after the accelerator pedal map increasing, a second comparing, by the controller, of comparing the temperature of the clutch with a second set temperature set to be lower than the first set temperature, and as a result of performing the second comparing, when the temperature of the clutch is lower than the second set temperature, an accelerator pedal map recovering, by the controller, of controlling the gain of the accelerator pedal map to be recovered to a reference value.

Overheat preventing method of clutch for vehicle

A vehicle includes an input unit configured to receive an input of a control point and a control degree related to lane keeping; a lane controller configured to determine whether to perform a lane keeping control based on the input control point, road conditions and a vehicle condition in the road; and a controller configured to control the vehicle's driving based on the control degree when the lane controller determines to perform the lane keeping control.

Vehicle and method for controlling thereof

A method for preventing overheating of a clutch for a vehicle may include determining, by a controller, whether a state of the vehicle satisfies a hill hold condition; acquiring, by the controller, a temperature of a clutch between an engine and a transmission when the hill hold condition is satisfied; applying, by the controller, a first torque having a predetermined square wave shape to the clutch when the temperature of the clutch reaches a first temperature; and applying, by the controller, a second torque having a predetermined sine wave shape to the clutch when the temperature of the clutch reaches a second temperature higher than the first temperature.

Growing community of inventors

Suwon-si, South Korea

Woon Ki Cho