Samsung Electronics Co., Ltd.

North Carolina State University

Sungkyunkwan University

Taejung Yeo

Jinyong Jeon

Youngjae Kim

Paul Barom Jeon

Mo-Yuen Chow

Habiballah Rahimi Eichi

Seong Chon Choi

Soon Ryung Lee

Jinho Kim

Tae Won Song

Young Jae Kim

Bong Yeon Choi

Jeonghyun Park

Jaemo Sung

DongKee Sohn

Sanggun Lee

Hyeongchan Seo

Jeonghoon Seo

Disclosed is a camera system included in a vehicle. The camera system comprises: a camera provided to a vehicle so as to capture the surroundings of the vehicle; and a processor for identifying an object present near the vehicle on the basis of an image captured by the camera, wherein the camera comprises a wide-angle lens, and a plurality of optical sensors for capturing a region within the viewing angle of the wide-angle lens, the wide-angle lens being designed so that the number of optical sensors for capturing a region corresponding to a predetermined angle range, among a plurality of angle ranges formed by dividing the viewing angle into predetermined angles, differs from the number of optical sensors for capturing a region corresponding to a different angle range.

Camera system included in vehicle and control method therefor

A battery charging and discharging apparatus includes power converters connected in series and configured to convert respective output voltages of batteries corresponding to the power converters. Each of the power converters may include direct current to direct current (DC/DC) converters connected in parallel. The apparatus may further include a controller configured to control magnitudes of respective output voltages of the power converters based on respective states of the batteries.

Apparatus for charging and discharging battery

A battery control apparatus includes a processor configured to define each of output values of converters respectively corresponding to a plurality of batteries based on state information of each of the plurality of batteries, and a signal generator configured to generate control signals to control the converters to supply power corresponding to the output values to a load.

Battery control method and apparatus, battery module, and battery pack

A method and apparatus for estimating battery life are provided. A method of estimating battery life may involve estimating first status information of a battery based on battery information acquired from the battery, estimating second status information of the battery using a partial cycle model corresponding to a battery degradation pattern for a partial cycle, and calculating the battery life based on a comparison between the first status information and the second status information.

Method and apparatus for estimating battery life

A method and apparatus for controlling cooling of a battery pack are disclosed, in which the method includes determining a load state of the battery pack and selectively controlling a supply of a cooling fluid to cooling paths disposed among battery cells included in the battery pack.

Method and apparatus for controlling cooling of battery pack

A battery control apparatus includes: a controller configured to control a switch network to control a connection between a converter and a first battery included in a battery group, among batteries, based on switching time information set to correspond to the first battery, wherein the switching time information is set based on a ratio between first state difference information of the first battery and second state difference information that is calculated based on first state difference information items of the batteries.

Battery control method and apparatus, and battery pack

A method and an apparatus for monitoring battery state are provided. A method of monitoring battery state involves collecting vibration information based on a signal from an acceleration sensor, calculating a cumulative impact based on the vibration information, and estimating a degree of damage to a battery based on the cumulative impact.

Method and apparatus for monitoring battery state

An apparatus and method for managing a battery are disclosed. The apparatus may include a state verifier configured to verify respective states of charge (SoCs) of batteries to be balanced by the apparatus, and a controller configured to control power converters configured to convert respective amounts of power of the batteries to allow a greater amount of power to be output from a battery having a greater SoC among the batteries.

Apparatus and method for managing battery

A method of analyzing data related to a driving range estimation of a vehicle includes collecting attribute data related to the driving range estimation of the vehicle, analyzing a correlation between the attribute data and a driving range of the vehicle, generating a vehicle driving range estimation model based on the analyzed correlation, and analyzing a sensitivity between the vehicle driving range estimation model and the attribute data.

Method and apparatus for analyzing data related to vehicle range estimation

An apparatus for estimating a state of charge (SOC) of a battery in an electric vehicle is provided. The apparatus may include a driving history data storage configured to store driving history data for each category among categories generated based on a frequency of appearance of road data, a driving profile generator configured to categorize road data associated with a driving route for each of the generated categories and generate a driving profile with respect to the driving route based on the driving history data corresponding to the categorized road data, and a battery SOC estimator configured to estimate the SOC of a the battery with respect to the driving route based on the driving profile.

Growing community of inventors

Yongin-si, South Korea

Taejung Yeo