Hyundai Motor Company

Kia Motors Corporation

Hyundai Transys Incorporated

Dayou Holdings Co., Ltd.

Woo Suk Choi

Sang Don Lee

Kyoung Cheol Oh

Hye Kil Hwang

Sang Joon Kim

Jae Young Choi

Seon Chae Na

Chan Ho Jung

Jee Wook Huh

Seong Ik Park

Teh Hwan Cho

Gil Ju Kim

Gwang Il Du

Jong Seok Han

Suk Won Hong

Soo Bang Lee

Gi Young Kwon

Joon Shik Park

Seul Gi Lee

Hong Chul Shin

Jong Bum Oh

Jae Myoung Pi

Jin Sik Kim

An apparatus and a method for controlling a driving mode of a vehicle are provided. The apparatus includes a mode converter that converts the driving mode of the vehicle based on an operation of a mode conversion input. When the driving mode is converted into a custom mode, a mode setting screen for adjusting a setting value of a driving characteristic preset is configured and the configured mode setting screen is displayed on a display of the vehicle. A tuning device then tunes a driving characteristic of the custom mode based on a setting value adjusted on the mode setting screen.

Apparatus and method for controlling driving mode of vehicle

A seatback frame for vehicles is disclosed. The seatback frame for vehicles has a simple structure without bracket structures used to install a conventional seatback frame and thus achieves cost reduction and weight reduction. In particular, the seatback frame is segmented into several parts having different rigidities so that only a part, on which load is concentrated, is set to have high strength and thus avoids overdesign for excessively high strength of an unnecessary part.

Seatback frame for vehicles

A method for controlling a vehicle installed with an automatic transmission, includes: a sudden stop determination step in which a controller determines whether the vehicle has stopped at a speed greater than or equal to a reference deceleration speed and whether a post-stop elapsed time is within a first reference time; a takeoff determination step in which the controller determines whether an input torque of the transmission exceeds zero within the first reference time when a shift range is in a driving range; a pressure control step in which, when the vehicle takes off, the controller elevates a line pressure of the transmission; a limitation determination step in which if a slippage extent of a turbine exceeds a reference slippage value for a second reference time, the controller limits the takeoff; and a torque reduction step in which the controller reduces a takeoff torque input of the transmission.

Method for controlling vehicle equipped with automatic transmission

A method for determining an amount of regenerative braking includes: determining a possible amount of regenerative braking at a time of braking a vehicle; distributing a first amount of regenerative braking up to the possible amount of regenerative braking as the amount of regenerative braking; distributing a second amount of regenerative braking remaining from the possible amount of regenerative braking as an amount of hydraulic braking; and performing, first, regenerative braking by issuing a motor torque instruction according to the possible amount of regenerative braking and, second, friction braking using the amount of hydraulic braking.

Method for determining amount of regenerative braking

Growing community of inventors

Gyeonggi-do, South Korea

Woo Suk Choi