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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 8. Отображено 8.
09-05-2018 дата публикации

OUTPUT CURRENT CONTROL CIRCUIT FOR LED DRIVE DEVICE

Номер: KR1020180046767A
Автор: LIM, TAE GON, SEO, JOO SEONG, LEE, GEUN WOO
Принадлежит:

The present invention relates to an output current control circuit for an LED drive device and, more particularly, to an output current control circuit for an LED drive device capable of controlling an output current of an LED drive device without a microcontroller unit (MCU). The output current control unit for an LED drive device includes an LED drive module (100) having a voltage distribution circuit for inputting a voltage for current control of an LED drive IC (120) applying a current for driving an LED. COPYRIGHT KIPO 2018 ...

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Номер записи: 1
14-05-2018 дата публикации

VEHICLE HEADLIGHT SWIVELING DEVICE AND CONTROL METHOD THEREOF

Номер: KR101857884B1
Автор: SEO, JOO SEONG, LEE, GEUN WOO, LIM, TAE GON
Принадлежит: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.

The present invention relates to a vehicle headlight swiveling control method and a vehicle headlight swiveling device. The vehicle headlight swiveling control method, which controls horizontal glancing angles of vehicle headlights by interlocking with vehicle steering angles, comprises: a step of checking headlight angle position information (S100), wherein the step is for calculating the headlight angle position information including target angle positions of the vehicle headlights corresponding to the vehicle steering angles, current angle positions of the vehicle headlights, and a differential angle position calculated by using the target angle positions and the current angle positions; and a step of controlling synchronization of a vehicle headlight actuator (S200), wherein the step is for checking differential angle position information with respect to the vehicle headlights on left and right sides, and is for controlling an operation position of the vehicle headlight actuator which ...

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Номер записи: 2
04-05-2017 дата публикации

SYSTEM AND METHOD FOR VARIABLY DETECTING VEHICLE INTRUSION DEPENDING ON ENVIRONMENTAL CONDITIONS

Номер: KR1020170046980A
Автор: SEO, JOO SEONG
Принадлежит:

The present invention relates to a technology for detecting a vehicle intrusion. Disclosed are a system and a method for variably detecting a vehicle intrusion depending on environmental conditions, capable of maintaining constant detection performance even if there is a change in environmental factors which affect the detection of a vehicle intrusion. The disclosed system for variably detecting a vehicle intrusion depending on environmental conditions comprises: an ultrasound sensor for transmitting an ultrasound signal to detect a vehicle intrusion and receiving a reflective signal reflected by an object; a power supply unit for supplying power to the ultrasound sensor; a power adjustment unit for adjusting the transmission power of the ultrasound sensor to be operated at a middle power or a full power when power is supplied from the power supply unit to the ultrasound sensor; a reception level detection unit for detecting a reception level of the reflective signal received through the ...

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Номер записи: 3
06-12-2022 дата публикации

차량의 파워시트 제어 시스템 및 방법

Номер: KR102474802B1
Автор: 유종일, 이한길, 신원호, 정지현, 임태곤, 서주성, 오범영, 송봉기
Принадлежит: 현대자동차주식회사, 기아 주식회사, 엘에스오토모티브테크놀로지스 주식회사

... 본 발명의 일 실시예에 따른 차량의 파워시트 제어 시스템은 다수의 스위치가 구비된 스위치부에서 분배된 전압을 출력하고, 상기 출력된 전압에 대응하는 웨이크업 신호를 생성하는 스위치 장치 및 상기 스위치 장치로부터 출력된 전압 및 상기 웨이크업 신호에 기초하여 차량의 파워시트를 제어하는 제어 장치를 포함한다.

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Номер записи: 4
04-05-2018 дата публикации

DEVICE AND METHOD FOR SYNTHESIZING SOUND SOURCE FOR VIRTUAL ENGINE SOUND

Номер: KR1020180045673A
Автор: KIM, YUN HO, SEO, JOO SEONG, LIM, TAE GON, LEE, GEUN WOO
Принадлежит:

The present invention relates to a device and a method for synthesizing sound sources for virtual engine sound, such that sound sources sampled for each sampling period between single sound sources sampled for a virtual engine sound of a vehicle are alternately synthesized, and a size (peak to peak) of the synthesized sound source is equal to sizes (peak to peak) of pre-synthesis single sound sources. The device for synthesizing sound sources for virtual engine sound according to the present invention includes: a vehicle state storage unit for storing state information of a vehicle; an input unit for receiving an operation signal of a driver; a sound source storage unit for storing a plurality of sampled sound source data; a sound source control unit for randomly selecting and reading first sound source data and second sound source data of the sampled sound source data from the sound source storage unit based on the state information of the vehicle and the operation signal of the driver ...

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Номер записи: 5
16-08-2022 дата публикации

환경 조건에 따른 차량 실내 침입 가변적 감지 방법 및 시스템

Номер: KR102432305B1
Автор: 서주성
Принадлежит: 엘에스오토모티브테크놀로지스 주식회사

... 본 발명은 차량의 실내에 침입을 감지하는 기술에 관한 것으로서, 차량 실내 침입을 감지하는데 영향을 주는 환경 요인의 변화가 발생하더라도 일정한 감지 성능을 유지할 수 있도록 하는, 환경 조건에 따른 차량 실내 침입 가변적 감지 방법 및 시스템이 개시된다. 개시된 환경 조건에 따른 차량 실내 침입 가변적 감지 시스템은, 차량의 실내 침입을 검출하기 위한 초음파 신호를 송출하고, 물체에 의해 반사되는 반사 신호를 수신하는 초음파 센서; 상기 초음파 센서에 전원을 공급하는 전원부; 상기 전원부에서 상기 초음파 센서로의 전원 공급 시, 상기 초음파 센서의 송신 전력이 미들 파워(Middle Power) 또는 풀 파워(Full Power)로 동작되도록 조정하는 전력 조정부; 상기 초음파 센서를 통해 수신된 반사 신호의 수신 레벨을 검출하는 수신레벨 검출부; 상기 전력 스위칭부를 스위칭 제어하고, 상기 초음파 센서를 통해 감지된 반사 신호에 대해 샘플링 및 양자화 하고 단순화 하여 침입을 판단하는 제어부; 상기 제어부의 제어에 따라 차량 내 침입을 알리는 알람 신호를 출력하는 알람부를 포함한다.

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Номер записи: 6
04-05-2018 дата публикации

APPARATUS FOR CHANGING SOUND PRESSURE OF VEHICLE VIRTUAL ENGINE SOUND AND METHOD THEREOF

Номер: KR1020180045672A
Автор: KIM, YUN HO, SEO, JOO SEONG, LIM, TAE GON, LEE, GEUN WOO
Принадлежит:

According to the present invention, disclosed are an apparatus for changing sound pressure of a vehicle virtual engine sound and a method thereof, capable of outputting a sound source of a virtual engine sound by changing sound pressure without an amplifier, with respect to a vehicle virtual engine sound device for outputting a virtual engine sound through a speaker mounted on a vehicle when an environmentally-friendly vehicle such as a hybrid electric vehicle runs or stops. The apparatus for changing sound pressure of a vehicle virtual engine sound comprises: a sound source storage unit for storing a plurality of sound source data for a virtual engine sound; a control unit for reading one sound source data from the sound source storage unit and adjusting a change in sound pressure; a DA converter for converting the sound source data having the adjusted sound pressure into an analog sound source signal; a sound source amplification unit for receiving the sound source signal; and a sound ...

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Номер записи: 7
19-06-2018 дата публикации

VEHICULAR HEADLIGHT SWIVELING DEVICE AND METHOD FOR CONTROLLING SAME

Номер: KR101857883B1
Автор: SEO, JOO SEONG, LEE, GEUN WOO, LIM, TAE GON
Принадлежит: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.

The present invention relates to a headlight swiveling device and a headlight swiveling control method for controlling the horizontal illumination angle of a vehicular headlight in link with a vehicular steering angle, including a headlight position section information confirmation step (S100) of calculating headlight position section information by correspondence between a position light section and headlight angular position information including the current angular position of the headlight and a target angular position of the headlight corresponding to the vehicular steering angle with the operation range of the headlight divided into a plurality of position light sections, and a headlight actuator speed control step (S200) of calculating the speed level among a plurality of speed levels set in advance based on the headlight position section information calculated in the headlight position section information calculation step (S100) and controlling the operation speed of a headlight ...

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Номер записи: 8