-
公开(公告)号：KR101774655B1
公开(公告)日：2017-09-04
申请号：KR1020150153404
申请日：2015-11-02
Applicant: 현대자동차주식회사
Abstract: 본발명은친환경차량의 LDC 제어장치및 그방법에관한것으로, 친환경차량의전장부하(Electric field load)에전류를공급하는 LDC(Low voltage DC-DC Converter)를최적의에너지변환효율을갖는구간에서가동시켜친환경차량의연비를향상시키는친환경차량의 LDC 제어장치및 그방법을제공하고자한다. 이를위하여, 본발명은친환경차량의 LDC 제어장치에있어서, LDC(Low voltage DC-DC Converter)가최소의에너지변환손실을가지는출력전류량(이하, 기준전류량)을저장하는저장부; 친환경차량내 전장부하에서요구하는전류량을검출하는요구전류량검출부; 및상기요구전류량검출부에의해검출된요구전류량이기준전류량을미만이면기준전류량을출력하도록 LDC를제어하고, 기준전류량이상이면요구전류량을출력하도록 LDC를제어하는제어부를포함한다.
Abstract translation: 本发明涉及一种LDC控制器和环境友好型车辆的一种方法，一种LDC（低电压DC-DC转换器），用于将电流供给到环保的车辆战场负载（电场负荷）在具有最佳能量转换效率的部 从而改善环保车辆的燃油经济性。 为此，本发明是存储在，LDC（低电压DC-DC转换器），输出电流（以下，称为参考电流），其具有最小的能量转换损耗，车辆环境友好的LDC控制装置的存储单元; 需求电流量检测单元，用于检测环境友好型车辆中电动车辆负载所需的电流量; 和控制LDC以输出所需的由所述检测这些标准需求检测的电流的电流所需要的量的量的控制单元小于电流控制的LDC的量，以便输出基于对电流或更多的电流的量的参考电流和。
-
公开(公告)号：KR1020160007797A
公开(公告)日：2016-01-21
申请号：KR1020140081136
申请日：2014-06-30
Applicant: 현대자동차주식회사
Abstract: 실시예에따른신호측정장치는전원공급장치파일럿제어신호를이용하여제1 파일럿제어신호를생성하는제1 신호처리부, 상기제1 파일럿제어신호를이용하여제1 레벨신호또는제2 레벨신호가포함된제2 파일럿제어신호를생성하는제2 신호처리부및 상기제2 파일럿제어신호를이용하여충전준비구간과충전구간을판단하고, 상기충전준비구간에대응하는충전제어신호및 상기충전구간에대응하는스위치제어신호를생성하는마이컴을포함하고, 상기제2 신호처리부는상기제1 파일럿제어신호가제1 임계값이상인경우, 상기제1 임계값으로제1 레벨신호를생성한다.
Abstract translation: 根据本发明实施例的用于测量信号的装置包括：第一信号处理单元，其通过使用电源装置的导频控制信号产生第一导频控制信号; 第二信号处理单元，通过使用第一导频控制信号产生包括第一电平信号或第二电平信号的第二导频控制信号; 以及微型计算机，其通过使用第二导频控制信号来确定信号测量装置是在电荷准备部分还是在充电部分中，以便产生与电荷准备部分相对应的充电控制信号和对应于电荷准备部分的开关控制信号 充电部分。 当第一导频控制信号等于或大于第一阈值时，第二信号处理单元产生第一电平信号作为第一阈值。
-
公开(公告)号：KR1020150071821A
公开(公告)日：2015-06-29
申请号：KR1020130158748
申请日：2013-12-18
Applicant: 현대자동차주식회사
IPC: G01R19/165 , G01R19/25
Abstract: 과전류검출장치및 방법이개시된다. 본발명의실시예에따른과전류검출장치는, 복수의전류센서출력단과연결되어아날로그형태의센싱값을수신하여디지털형태로변환하여출력하는 AD 컨버터; 및다수의아날로그센싱값을수신한상기 AD 컨버터의복수의채널들중 하나를선택하여상기채널로부터디지털형태의센싱값을수신하는프로그래머블로직디바이스를포함하고, 상기프로그래머블로직디바이스는상기수신된디지털형태의센싱값을전류값으로환산하여, 미리결정되어저장된과전류기준값과비교하는것을특징으로할 수있다.
Abstract translation: 公开了一种用于检测过电流的装置和方法。 根据本发明的实施例，用于检测过电流的装置包括：连接到多个电流传感器输出端的AD转换器，通过将感测值转换成数字类型来接收模拟和输出类型的感测值 ; 以及可编程逻辑器件，其选择接收多个模拟检测值的AD转换器的多个通道中的一个，并从通道接收数字类型的检测值，其中可编程逻辑器件将接收的数字类型的检测 值转换为当前值，以将值与预定和存储的过电流参考值进行比较。
-
公开(公告)号：KR1020120058146A
公开(公告)日：2012-06-07
申请号：KR1020100119804
申请日：2010-11-29
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A protective device of a voltage converter and a method thereof are provided to protect a switching element by preventing overvoltage supply to a gate terminal of a switching element. CONSTITUTION: A controller(21) outputs a PWM(Pulse Width Modulation) signal for the switching control of a DC/DC converter. A driving part(30) supplies a driving signal to a gate terminal according to the PWM signal. A pulse transformer(40) amplifies the output of the driving part to a fixed level. A malfunction determination unit(50) determines the output of overvoltage. The malfunction determination unit stops the operation of the driving part if the output of overvoltage is detected.
Abstract translation: 目的：提供电压转换器的保护装置及其方法，以通过防止对开关元件的栅极端子的过电压供应来保护开关元件。 构成：控制器（21）输出用于DC / DC转换器的开关控制的PWM（脉宽调制）信号。 驱动部件（30）根据PWM信号将驱动信号提供给栅极端子。 脉冲变压器（40）将驱动部件的输出放大到固定电平。 故障确定单元（50）确定过电压的输出。 如果检测到过电压的输出，故障确定单元停止驱动部的操作。
-
公开(公告)号：KR1020110062238A
公开(公告)日：2011-06-10
申请号：KR1020090118897
申请日：2009-12-03
Applicant: 현대자동차주식회사
CPC classification number: G01K7/25 , G01K2205/00 , G01K2219/00 , G01K15/005
Abstract: PURPOSE: A method for measuring temperature of motor of hybrid electric vehicle is provided to improve the linearity of a temperature sensor and to increase the temperature measuring range of the sensor by adjusting an offset. CONSTITUTION: A method for measuring temperature of motor of hybrid electric vehicle is as follows. The temperature of a motor is measured by first and second gain blocks(S220). It determines whether the measured temperature of the motor is within a low temperature section(S230). If the motor temperature is in a low temperature section, the temperature of the low temperature section is measured by the second gain block(S240). The temperature of a high temperature section is measured by the first gain block in case the temperature of the motor has within the high temperature section(S250).
Abstract translation: 目的：提供一种测量混合动力汽车电机温度的方法，以提高温度传感器的线性度，并通过调整偏移量来增加传感器的温度测量范围。 构成：混合电动汽车电机温度测量方法如下。 电机的温度由第一和第二增益块测量（S220）。 它确定电动机的测量温度是否在低温段内（S230）。 如果电机温度处于低温部分，则通过第二增益块测量低温部分的温度（S240）。 在电机的温度在高温段内的情况下，高温部分的温度由第一增益块测量（S250）。
-
Patent Agency Ranking
公开(公告)号：KR1020110048977A
公开(公告)日：2011-05-12
申请号：KR1020090105771
申请日：2009-11-04
Applicant: 현대자동차주식회사
CPC classification number: G01R31/024 , G01D3/08 , G01R31/007 , G01R31/2829
Abstract: PURPOSE: A circuit for sensing resolver short circuit or disconnection of a hybrid vehicle and method thereof are provided to be used for debugging in a development stage. CONSTITUTION: A resistor for sensing short circuit and disconnection is connected between output signal ends of a resolver. The output signal ends of the resolver are connected to the input terminal of an RDC(Resolver-to-Digital Converter) connected to a CPU. The CPU measures a voltage due to voltage distribution between a resistor and a pull-up resistor for sensing short circuit and disconnection by differential signals. The differential signals are outputted to the RDC through the output signal ends.
Abstract translation: 目的：提供一种用于感测分解器短路或混合动力车辆断开的电路及其方法，用于在开发阶段进行调试。 构成：用于感测短路和断开的电阻连接在旋转变压器的输出信号端之间。 旋转变压器的输出信号端连接到连接到CPU的RDC（Resolver-to-Digital Converter）的输入端。 CPU通过电阻和上拉电阻之间的电压分配来测量电压，用于感测短路和差分信号的断开。 差分信号通过输出信号端输出到RDC。
-
公开(公告)号：KR101028024B1
公开(公告)日：2011-04-13
申请号：KR1020090105722
申请日：2009-11-04
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A system and method for sensing and calibrating a voltage of an electric vehicle are provided to enable a CPU to obtain calibrating information using two point voltage values obtained by a variable gain amplifier, thereby accurately calibrating a sensing value. CONSTITUTION: A device for sensing and calibrating an inverter voltage includes a battery voltage sensor(12), an inverter voltage sensor(22), a battery controller(13), a variable gain amplifier(25), and a CPU(24). The CPU obtains calibrating information based on a voltage value outputted from the variable gain amplifier to calibrate an inverter sensing value. An amplification gain is changed into a desired value in the variable gain amplifier by a control signal.
Abstract translation: 目的：提供用于感测和校准电动车辆的电压的系统和方法，以使得CPU能够使用由可变增益放大器获得的两点电压值来获得校准信息，由此精确校准感测值。 构成：用于检测和校准逆变器电压的装置包括电池电压传感器（12），逆变器电压传感器（22），电池控制器（13），可变增益放大器（25）和CPU（24）。 CPU根据从可变增益放大器输出的电压值获得校准信息，以校准变频器检测值。 通过控制信号将放大增益改变为可变增益放大器中的期望值。
-
公开(公告)号：KR100643945B1
公开(公告)日：2006-11-10
申请号：KR1020040062341
申请日：2004-08-09
Applicant: 현대자동차주식회사
Inventor： 이재원
IPC: H01Q1/32
Abstract: 본 발명은 매칭 패턴을 이용한 차량용 글래스 안테나에 관한 것으로, 윈드 쉴드 글래스에 형성된 안테나 패턴을 변경시키지 않은 상태에서 안테나 패턴 주위로 차체에 어스된 패턴을 변경시키면서 L과 C 성분을 조절하도록 해 개발 기간을 크게 줄임은 물론 안테나 패턴의 공용화도 달성함에 그 목적이 있다.
상기와 같은 목적을 달성하기 위한 본 발명은, 외부의 전파를 수신해 안테나모듈(M)을 통해 차량 내부에 장착된 라디오로 전송하도록 윈드 쉴드 글래스(G)의 한쪽 끝에서 끝단여유간격(a)을 두고 일정한 패턴간격(d,e)을 갖고 형성되어진 안테나패턴(1)과,
상기 안테나패턴(1)이 점유하지 않은 윈드 쉴드 글래스(G)의 끝단여유간격(b)내에서 안테나패턴(1)에 대해 일정한 반사기여유간격(c)을 두고 어스(3)접지되는 폐 공간으로 형성되어진 반사기(2)로 이루어진 것을 특징으로 한다.-
9.发明公开리모콘을 이용한 자동차 위치확인시스템 및 위치확인방법 有权汽车位置确认系统和使用远程控制器的位置确认方法，特别是从远程控制器计算一个方向和距离的车辆，并将远程控制器的LCD窗口上的计算信息显示为数值
公开(公告)号：KR1020050009302A
公开(公告)日：2005-01-25
申请号：KR1020030048501
申请日：2003-07-16
Applicant: 현대자동차주식회사
Inventor： 이재원
IPC: H04B7/00
Abstract: PURPOSE: A car position confirming system and a position confirming method using a remote controller are provided to calculate a direction and a distance for a car from a remote controller by operating distance data, and to display the calculated information on an LCD window of the remote controller as numerical values, so that a user can easily perceive a position of the car without storing a parking position. CONSTITUTION: A Bluetooth communication device(11) is installed in a car(10) by including a controller. A remote controller(2) consists of a position button, an LCD window for displaying a direction and a distance for the parked car(10) according to an operation of the position button, and a transceiving device capable of transceiving data with the Bluetooth communication device(11). A reference unit(12) is installed in a parking place, transmits a signal between the Bluetooth communication device(11) and the transceiving device of the remote controller(2), and functions as a reference point for tracking a position of the car(10).
Abstract translation: 目的：提供使用遥控器的汽车位置确认系统和位置确认方法，以通过操作距离数据来计算来自遥控器的汽车的方向和距离，并将计算出的信息显示在遥控器的LCD窗口上 控制器作为数值，使得用户可以容易地感知汽车的位置而不存储停车位置。 构成：通过包括控制器将蓝牙通信设备（11）安装在汽车（10）中。 遥控器（2）包括位置按钮，用于根据位置按钮的操作显示停放的汽车（10）的方向和距离的LCD窗口，以及能够利用蓝牙通信收发数据的收发装置 装置（11）。 参考单元（12）安装在停车位置，在蓝牙通信设备（11）和遥控器（2）的收发设备之间发送信号，并且用作跟踪汽车位置的参考点（ 10）。
-
公开(公告)号：KR100428131B1
公开(公告)日：2004-04-27
申请号：KR1020010049085
申请日：2001-08-14
Applicant: 현대자동차주식회사
Inventor： 이재원
IPC: H01R13/52
Abstract: PURPOSE: A waterproof connector is provided to completely shield a gap formed at the side of the connector to block liquid from flowing into the connector from the outside so as to prevent short-circuiting or corrosion. CONSTITUTION: A waterproof connector includes a male part(10), a female part(20), the first and second sealing means(30). The male part is composed of a female connecting terminal(10') having high-conductivity terminals projected to the inside of the connector. The female part includes a male connecting terminal(20') composed of high-conductivity terminals. The male connecting terminal is combined with the female connecting terminal of the male part to transmit power or signals. The first and second sealing means completely seal up gaps at both sides of the connector where the female connecting terminal and the male connecting terminal are combined with each other.
Abstract translation: 目的：提供防水连接器，以完全屏蔽连接器侧面形成的间隙，以阻止液体从外部流入连接器，从而防止短路或腐蚀。 构成：防水连接器包括阳部件（10），阴部件（20），第一和第二密封装置（30）。 公部件由具有突出到连接器内部的高导电端子的母连接端子（10'）组成。 阴部分包括由高导电端子组成的阳连接端子（20'）。 公连接端子与公部分的母连接端子组合以传输电力或信号。 第一密封装置和第二密封装置完全密封连接器的母连接端子和公连接端子彼此结合处两侧的间隙。
-
-
-
-
-
-
-
-
-
Search Results
83
records
(took 0.025 seconds)
