Hyundai Motor Company

Kia Corporation

Snu Rdb Foundation

Konkuk Univ Ind Coop Corp

Young Jae Kim

In Yong Jung

Hyung Jin Kim

Byung Joo Kim

Jong Hoon Choi

Yoon Kab Noh

Jin Ha Lee

Sung Ki Jung

Dong Hun Lim

Junyong Lee

Sera Lim

Kyoung Doug Min

Ki Chun Jo

Kuk-jin Chun

Seounghyeon Lee

Seong Jun Kim

Young Mi Lee

Ji Won Seok

Young Rok Son

Jin Su Ha

Ji Eun Cho

So Yeong Kim

Myung Woo Kang

Seong Bo Kim

A road surface recognition method may include extracting first point cloud data in a front road surface region of a vehicle from point cloud data generated by LiDAR of the vehicle, generating a point cloud map by use of a local map and the first point cloud data, determining a predicted driving route of the vehicle based on motion-related data of the vehicle; and generating a road surface height profile of the predicted driving route based on the point cloud map and the predicted driving route.

Method and system for recognizing road surface

An apparatus for controlling a suspension of a vehicle to improve high-speed driving stability of the vehicle includes: a sensor that obtains information about a road surface ahead the vehicle during travel of the vehicle; and a controller that derives a height value of the road surface from the information about the road surface, determines a state of the road surface based on a differential value of the derived height value, predicts vehicle behavior corresponding to the determined state of the road surface, and controls a damping force of the suspension based on the predicted vehicle behavior.

Apparatus and method for controlling suspension of vehicle

An apparatus and a method for identifying a speed bump are provided. The apparatus may include a vehicle network access device to provide an access interface with a vehicle network, and a controller to acquire information on a position of the speed bump placed on a road on which a vehicle travels, collect, from a vehicle network, information on driving of a driver around the speed bump, and determine a type of the speed bump, based on the information on the driving of the driver.

Apparatus for identifying speed bump and method for the same

An apparatus for controlling a suspension of a vehicle to improve ride comfort of the vehicle includes: a sensor that measures rainfall around the vehicle, a camera that takes an image of a road surface ahead the vehicle, and a controller that recognizes an obstacle located on the road surface based on the image of the road surface ahead the vehicle. In particular, the controller determines a type of the obstacle depending on the measured rainfall around the vehicle, and controls a damping force of the suspension based on control information corresponding to the determined type of the obstacle when the vehicle passes over the obstacle.

An apparatus for controlling a suspension of a vehicle includes: an illuminance sensor that measures illuminance outside the vehicle, a camera that takes an image of a road surface ahead the vehicle, and a controller that recognizes an obstacle located on the road surface based on the image of the road surface ahead the vehicle, determines a type of the obstacle depending on the measured illuminance outside the vehicle, and controls a damping force of the suspension based on control information corresponding to the type of the obstacle when the vehicle passes over the obstacle.

A vehicle suspension control apparatus includes a mode determination device that determines a suspension control mode corresponding to an identified front road surface, in response to the front road surface of a vehicle being identified, a suspension control amount calculation device that calculates an amount of suspension control for passing through the identified front road surface, based on the determined suspension control mode, and a controller that controls a suspension of the vehicle based on the calculated amount of suspension control.

Vehicle suspension control apparatus and method thereof

A vehicle suspension control apparatus includes a mode determination device that determines a mode of a shock absorber for a vehicle, corresponding to an identified speed bump, when the speed bump is identified in front of the vehicle, a suspension control amount calculation device that calculates an amount of suspension control for passing over the speed bump, based on the determined mode of the shock absorber, and a controller that controls a suspension of the vehicle based on the calculated amount of suspension control.

A particulate matter sensor unit may include a sensor portion of an electrostatic induction type that may be reacted when a particulate matter having electric charge may be passing the vicinity thereof, a protection pad that the sensor portion may be bonded on one side thereof through a conductive paste, an heater electrode that may be formed on the protection pad and burns the particulate matters that may be disposed on the sensor portion to eliminate them, and a sensor electrode that may be formed on the protection pad to transfer a signal that may be generated by the sensor portion to an outside.

Particulate matter sensor unit

Growing community of inventors

Busan, South Korea

Young Jae Kim