Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Hui Un Son

Sung Bae Jeon

Jin Kyeom Cho

Sang Joon Kim

Sung Hoon Yu

Kyu Hwan Jo

Jea Mun Lee

Sung Il Jung

Joon Young Park

Seong Wook Moon

Gyu Ri Lee

Joo Young Kim

Do Hwa Kim

Jae Young Park

Jeong Eun Kim

Song Il Park

Young Eun Kim

Sung Deok Kim

Yeon Bok Kim

Sung Jae Oh

Jae Ho Lee

Sang Kyu Park

Do Hee Kim

Seong Ik Park

Ji Hoon Kang

Tae Wook Park

Soo Bang Lee

Chan Ho Lee

Hong Chul Shin

Myung Woo Kim

Jae Myoung Pi

Jae Kyu Hyun

Sung Ii Jung

In Joo Yeo

Min Gyu Heo

Yeong Jin Cho

An acceleration limit function control apparatus may include a switch unit including a first switch and a second switch. Each of the switches may be configured to generate two input signals associated with different input time durations. The apparatus may be configured to set one of the input signals from the first switch as a mode switching signal for activating an acceleration limit mode and to set each of the input signals from the second switch as a level adjustment signal for increasing or decreasing an acceleration limit level. The apparatus may be configured to increase or decrease the acceleration limit level by the level adjustment signal input in the state in which the acceleration limit mode is activated.

Acceleration limit function control apparatus and method

A method for controlling driving of a hybrid electric vehicle includes collecting driving data while the hybrid electric vehicle is driven, determining whether the hybrid electric vehicle enters a first mode corresponding to emergency driving of the hybrid electric vehicle or a second mode corresponding to control in preparation for the emergency driving, and controlling the hybrid electric vehicle in accordance with a mode that the hybrid electric vehicle enters among the first mode and the second mode.

Hybrid electric vehicle and driving control method for same

Disclosed is a method of controlling an eco-friendly vehicle, the method including determining whether the vehicle may be in valet mode, when the vehicle may be determined to be in valet mode, generating the weight of an object by sensing the object riding in the vehicle using a plurality of indoor sensors disposed in the vehicle, performing comparative analysis on the generated weight of the object with a predetermined vehicle reference weight, and differentiating limiting conditions for the vehicle or outputting a notification signal based on the result of the comparative analysis.

Eco-friendly vehicle and method of controlling the same

Provided is a vehicle driving control method and apparatus based on a baby mode, the method comprising sensing, using a sensing unit, sensing information, the sensing information comprising a physical value corresponding to a current driving state of a vehicle and movement information of an infant on a car seat in the vehicle, updating a driving evaluation score of a driver of the vehicle based on the sensing information, outputting a warning signal to the driver when the driving evaluation score is less than or equal to a threshold value, and, when the warning signal is repeated at least a predetermined number of times, generating a feedback signal configured to adjust a position of the car seat.

Control method and apparatus for vehicle in baby mode

Disclosed are a method and apparatus for controlling an inverter of an eco-friendly vehicle, which may generate noise outside of a frequency band audible to infants in a protection mode. The control method includes calculating a current noise frequency, determining whether the current noise frequency is higher than a target noise frequency, and changing a current inverter switching frequency based on the real-time motor rotation frequency to generate noise corresponding to the target noise frequency when the current noise frequency is lower than the target noise frequency. Accordingly, it may be possible to prevent noise generated when the eco-friendly vehicle is driven from affecting the sense of hearing of an infant in the vehicle, whose audible frequency band is higher than that of an adult, thereby preventing hearing loss of the infant.

Method and apparatus for controlling inverter of eco-friendly vehicle based on baby mode

Disclosed are a vehicle including an electric motor and a method of controlling the same for providing a notification function to an occupant of the vehicle by controlling a pitching motion of a vehicle body. The method includes calculating a first torque value for providing the pitching motion based on driving state information including a vehicle speed, a driving mode, and an environment of a driving road; calculating a second torque value based on a request of a driver; and calculating a final torque value for controlling the electric motor based on the first torque value and the second torque value.

Vehicle including electric motor and method of controlling the same

Disclosed may be a method of controlling a valet mode of a vehicle, the method including determining whether the vehicle may be in valet mode, when the vehicle may be determined to be in the valet mode, setting the vehicle to a plurality of parking state modes based on the traveling state of the vehicle being parked, and calculating an air conditioning limit power capable of limiting the air conditioning of the vehicle based on each of the valet mode and the plurality of set parking state modes.

Eco-friendly vehicle and method of controlling valet mode for the same

An eco-friendly vehicle and a launch control method for an eco-friendly vehicle reduces an unpleasant secondary launch effect based on a gear alignment state of a transmission in a specific situation. The launch control method includes: determining a first condition for enabling a preset stop control when the first condition is satisfied; turning off a control for generating a creep torque of a motor when a brake is released; controlling a transmission in an open state and enabling the control for generating the creep torque; and when a second condition for revolutions per minute (RPM) of the motor is satisfied, controlling the transmission in a lock state through a slip state.

Eco-friendly vehicle and launch control method therefor

Disclosed is an acceleration limit function relaxation apparatus. The apparatus may determine, based on information indicating manipulation of a brake pedal of a vehicle during an acceleration limit mode, that the vehicle is in a temporary braking state, determine a vehicle speed, measured at a start of the manipulation of the brake pedal, as a target vehicle speed for reacceleration, determine, based on information indicating manipulation of an accelerator pedal, that the vehicle is reaccelerated, determine an acceleration limit relaxation factor based on a cumulative braking amount calculated by measuring amounts of braking during the temporary braking state, and cause acceleration limit relaxation of the vehicle by applying the acceleration limit relaxation factor to an acceleration limit of the vehicle.

Acceleration limit apparatus and method

A vehicle and an acceleration limit control method thereof, includes obtaining a driving score of a driver, determining a driving score change amount of the driver based on traveling information measured or generated when the vehicle is driving, determining a current driving score based on the determined change amount of the driving score and the obtained driving score, and setting an acceleration limit level or changing a preset acceleration limit level based on the determined current driving score.

Vehicle and acceleration limit control method thereof

An embodiment method of controlling a brake lamp of a vehicle equipped with an electric motor as a power source includes determining a position of a following vehicle when decelerating through regenerative braking in a coasting situation and performing at least one of correction of an ON threshold according to deceleration or control of regenerative braking torque for deceleration variation in response to the determined position of the following vehicle being in one of a plurality of regions set according to a distance from a rear of the vehicle.

Vehicle having electric motor and method of controlling brake lamp for the same

An apparatus may be configured to determine whether to adjust an acceleration limit level associated with an acceleration limit operation for a corresponding vehicle speed range. The adjustment may be performed by using driver information acquired based on biometric information of a driver. The apparatus may be configured to control an adjustment of the acceleration limit level. The apparatus may be configured to change a limit acceleration of the vehicle that is accelerated based on a degree of accelerator pedal manipulation by the driver and the adjusted acceleration limit level.

Acceleration limit control apparatus and method

Disclosed are methods, apparatuses, and systems for controlling a valet mode of a vehicle. The method may include activating a valet mode, determining a parking environment of the vehicle being parked in a parking area, when the valet mode is set. Based on the parking environment of the vehicle, a first signal or a second signal may be output. The first signal may be configured to permit parking of the vehicle in the parking area. The second signal may be configured to prohibit parking of the vehicle in the parking area. Determining the parking environment of the vehicle may include determining, based on the parking environment, whether to limit a vehicle control of the vehicle and/or a degree of limit of the vehicle control.

Eco-friendly vehicle and method for controlling valet mode therefor

Disclosed may be a method for evaluating valet mode driving of a vehicle. The method includes determining whether or not a valet mode entry condition may be satisfied, determining a plurality of driving evaluation factors for valet parking based on at least one of a vehicle status or a driving environment, upon determining that the valet mode entry condition may be satisfied, calculating a valet driving evaluation score by analyzing the determined driving evaluation factors and collecting result values acquired through analysis, and displaying the calculated valet driving evaluation score.

Eco-friendly vehicle and method for evaluating valet mode driving therefor

A brake lamp control method of a vehicle is provided. The method includes determining whether a deceleration of the vehicle based on regenerative brake through the electric motor is present in a hysteresis period between an off threshold as a reference for turning off a brake lamp and an on threshold as a reference for turning on the brake lamp. When the deceleration of the vehicle is present in the hysteresis period, the method includes determining a state of the brake lamp before the deceleration of the vehicle enters the hysteresis period. In response to determining that the brake lamp is turned on or off for a reason except for the regenerative brake before the deceleration of the vehicle enters the hysteresis period, a request for turning on the brake lamp is set or reset based on the regenerative brake in response to the determined state of the brake lamp.

Growing community of inventors

Suwon-si, South Korea

Hui Un Son