Hyundai Motor Company

Kia Motors Corporation

Dong Jin Sohn

Jee Wook Huh

Do Hun Kim

Dong Jun Shin

Do Hee Kim

Kyu Hwan Jo

Chun Hyuk Lee

Yong Hoon Lee

Jaekyu Hyun

A method for controlling deceleration of an environmentally friendly vehicle is provided. The method includes determining a target deceleration profile of the environmentally friendly vehicle based on deceleration event information in ahead of the vehicle and a current speed of the vehicle. A deceleration target speed profile of the vehicle is calculated based on the target deceleration profile. A driving motor of the vehicle is then operated based on the deceleration target speed profile to decelerate the vehicle.

Method for controlling deceleration of environmentally friendly vehicle

The present disclosure relates to an apparatus for controlling charging of an environment-friendly vehicle. The apparatus includes a high-voltage battery SOC determining unit configured to determine a state of charge (SOC) of a high-voltage battery that is a main power source, an auxiliary battery SOC determining unit configured to determine an SOC of an auxiliary battery that assists power of the high-voltage battery, and an auxiliary battery charging control unit configured to, when receiving a request for an operation of an engine for controlling heating, perform a control such that the auxiliary battery is charged by using the high-voltage battery.

Apparatus for controlling charging of environment-friendly vehicle, system including the same, and method thereof

A coasting control method of an eco-friendly vehicle includes steps of acquiring deceleration event information and road gradient information in front of a vehicle during driving, by a controller in the vehicle, determining target vehicle speed in a deceleration event in consideration of road gradient based on the deceleration event information and the road gradient information, by the controller, determining expected vehicle speed while the vehicle is decelerated in a coasting state, based on current vehicle speed, by the controller, determining a start location for starting coasting based on target vehicle speed in consideration of current vehicle speed of the vehicle and the road gradient and expected vehicle speed at a target location as a deceleration event location, by the controller, and operating an information provider for coasting guidance and coasting induction to a driver at a start location, by the controller.

Control method for coasting of eco-friendly vehicle

Growing community of inventors

Gyeonggi-do, South Korea

Dong Jin Sohn