Hyundai Motor Company

Kia Motors Corporation

Samsung Sds Co., Ltd.

Kia Corporation

Korea Institute of Science and Technology

Hyundai Motor Corporation

Samsungsdsco.,ltd.

Ji Hoon Kang

Jea Mun Lee

Joon Young Park

Seong Ik Park

Min Sik Chu

A Hyang Han

Joonyoung Park

Sang Joon Kim

Jin Kyeom Cho

Teh Hwan Cho

Sung Deok Kim

Gwang Il Du

Sung Hoon Yu

Seok Min Jeong

Jung Min Cha

Seok Young Yun

Soon Mok Kwon

Hui Un Son

Junyoung Park

Dae Yeon Kim

Sung Bae Jeon

Kyu Hwan Jo

Chun Hyuk Lee

Seong Wook Moon

Tae Wook Park

Min Chul Park

Yeon Bok Kim

Chan Ho Lee

Song Il Park

Woon Ki Cho

Jong Bum Oh

Jeamun Lee

Daero Park

Seongwook Moon

Myung Woo Kim

Taehyuck Kim

Dong Gu Han

Hyun Woo Ko

Kyul Ko

Young Hyun Choi

Dae Hwan Ahn

Jun Yong Choi

A hybrid electric vehicle and a catalyst heating control method are configured to select a point in time at which catalyst heating control is performed and to perform a follow-up measure based on the selected point in time. The catalyst heating control method includes performing mode switching from a first mode in which only a drive motor is used as a driving source to a second mode in which an engine is driven in a state in which a drive shaft and the engine are disconnected from each other to start heating of a catalyst of the engine. When demand torque higher than a maximum output of the drive motor occurs before the catalyst heating is completed, the second mode is maintained until the demand torque is greater than the sum of the maximum output and a predetermined margin.

Hybrid electric vehicle and catalyst heating control method therefor

A stability control method of a vehicle includes: determining possibility of broadside collision; as a result of the determining, when the possibility of broadside collision is present, applying a standby hydraulic pressure to a hydraulic brake device; when broadside collision is detected, performing evasion steering using the hydraulic brake device in consideration of a direction of the broadside collision; and performing stability control after the evasion steering is performed.

Hybrid vehicle and stability control method for the same

Provided is a method of managing a target process. The method performed by a process management apparatus includes: generating a reference pattern indicating a normal state based on reference observed data on a process factor measured while the target process is maintained in the normal state; obtaining observed data on the process factor measured for a specified observation period; calculating a dissimilarity between the reference pattern and the observed data; and constructing a regression tree for the target process by using the observed data and the dissimilarity, wherein the process factor is set as an independent variable of the regression tree, and the dissimilarity is set as a dependent variable of the regression tree.

Process management method and apparatus

A driving control method of a hybrid vehicle is provided. The method includes when a specific zone related to discharge of exhaust gas is detected ahead on a path, determining whether a current state of charge (SoC) of a battery is greater than a first value. When the current SoC is greater than the first value, driving in a first mode for charging the battery in power of an engine in a first section disposed before entrance into the specific zone. Upon entering a second section corresponding to the specific zone, a current mode into a second mode for driving using power of a motor only is converted, battery consumption is reduced using at least one step along with a change in the current SoC in the second section.

Hybrid vehicle and driving control method therefor

A hybrid electric vehicle and a method of controlling the same are provided to avoid a collision thereof attributable to erroneous operation of an accelerator pedal. The method includes determining whether an accelerator pedal is erroneously operated in the situation in which an obstacle is detected to be present in the traveling path. In response to determining that the accelerator pedal is erroneously operated, the method includes switching the driving mode to a mode in which an engine is disconnected from a driving shaft and a motor generates driving force. The number of revolutions per minute (RPM) of the engine is then adjusted based on the extent to which the accelerator pedal is operated and the torque of the motor is adjusted based on a first vehicle speed and the distance to the obstacle.

Hybrid electric vehicle and method of controlling the same to avoid collision thereof

A driving control method of a hybrid vehicle is provided. The method includes acquiring link information on each of a current link in which the vehicle currently travels in an electric vehicle (EV) mode and a forward link connected to the current link ahead of the current link. A first average driving load of the current line and a second average driving load of the forward link are calculated based on the acquired link information. When the second average driving load is greater than the first average driving load a minimum required state of charge (SoC) based on the second average driving load and a preset driving mode switch reference are determined.

Hybrid vehicle and driving control method for the same

A method of controlling a coasting torque using an electric motor for a vehicle having the electric motor includes: determining a speed range to travel on a forward slope based on the current vehicle speed; determining a target speed within the speed range based on the coasting torque and a travel load depending on vehicle speed; and correcting a driving force of the electric motor in response to the determined target speed.

Vehicle having electric motor and driving control method for the same

Disclosed are a method of controlling a mode transition in order to predict a driver's required torque to reduce non-driving fuel loss, and a hybrid vehicle for performing the method in particular, the method of controlling a mode transition of a hybrid vehicle may include: determining whether to change a first mode to a second mode based on a first torque; determining a second torque expected to be generated at a near-future time after a current time; determining whether or not an engine clutch engagement is possible at the near-future time based on the second torque or a predicted acceleration; and performing the change from the first mode to the second mode when the mode change from the first mode to the second mode is determined and the engine clutch engagement is possible.

Hybrid vehicle and method of controlling mode transition

A user wears a virtual reality mask (VR mask) () and then watches a virtual reality image. The VR mask () blocks light incident from the outside. When the user wears the VR mask (), the user cannot discover an obstacle () positioned outside the VR mask (). The user may collide with the obstacle () and may be injured by the obstacle (). Accordingly, in order to prevent injury to the user who uses the VR mask (), it is necessary to make the user recognize the obstacle () positioned outside the VR mask (). In order to recognize an obstacle, a virtual reality image and the obstacle may be displayed together, or the amount of light incident from the outside may be adjusted.

Method and apparatus for displaying virtual reality image

A hybrid electric vehicle and a driving mode control method are provided to prevent overheating of an electric motor. The hybrid electric vehicle is chargeable using external power. The method includes collecting forward driving information when a state of charge of a battery is equal to or greater than a first value and calculating a driving load for each section based on the forward driving information. A risk of overheating of an electric motor is predicted using the calculated driving load. The vehicle is driven in a first mode using drive power of an engine in a section in which the predicted risk of overheating is greater than a second value and in a second mode using drive power of the electric motor in a section in which the predicted risk of overheating is equal to or less than a preset value.

Hybrid electric vehicle and driving mode control method for the same

A content scheduling method is provided. The content scheduling method, which is performed by a content scheduling apparatus, comprises acquiring a total play count of target content, determining a plurality of weight values of the target content with respect to a plurality of time slots, each weight value of the plurality of weight values indicating a first preference for the target content with respect to each time slot of the plurality of time slots, generating a linear programming model using the acquired total play count and the plurality of weight values and determining, via a processor, a play count of the target content in the each time slot of the plurality of time slots based on the linear programming model.

Content scheduling method and apparatus

A hybrid electric vehicle which may effectively determine a point in time of shift pattern change and a method of controlling a shift pattern therefor are disclosed. The method includes determining whether or not a request for shift pattern change is received, determining HEV mode related conditions, in response to a determination that the request for shift pattern change is received, and changing a shift pattern according to the request for shift pattern change, in response to a determination that the HEV mode related conditions are satisfied.

Hybrid electric vehicle and method of controlling shift pattern therefor

A method of controlling a mode transition of a hybrid vehicle includes determining whether a mode transition from a first mode to a second mode is required based on a first torque, the first torque being a current required torque. A second torque, which is a required torque expected to be generated at a near-future time from a current time, is also determined. A predicted gear shift time point and a predicted engagement time point of an engine clutch are determined based on the second torque. The mode transition to the second mode is performed when it is determined that the mode transition to the second mode is required and the predicted engagement time point is earlier than the predicted gear shift time point.

A method of performing temperature control of a hybrid vehicle implements a mode change control method capable of efficiently performing heating in cold weather by predicting a stop of the hybrid vehicle. The method includes receiving an engine operation request from a full automatic temperature control (FATC) unit, determining whether to enter a first hybrid electric vehicle (HEV) mode utilizing engine power as driving force, determining whether a predicted stop time is equal to or less than a predetermined time, when entry into the first HEV mode is impossible, and disallowing entry into a second HEV mode utilizing engine power for generation of electricity, when the predicted stop time is equal to or less than the predetermined time.

Hybrid vehicle and method of performing temperature control therefor

Growing community of inventors

Seoul, South Korea

Ji Hoon Kang