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公开(公告)号：KR1020100127592A
公开(公告)日：2010-12-06
申请号：KR1020090046096
申请日：2009-05-26
Applicant: 현대자동차주식회사
CPC classification number: G01R31/346 , G01R19/16566 , G01R23/165 , G01R31/083 , G01R31/343
Abstract: PURPOSE: A method for sensing the failure of a motor power cable is provided to early sense a poor combination or non-combination of a motor power cable without an additional voltage sensor. CONSTITUTION: A rotary coordinate system is defined. A synchronization coordinate system output voltage command is converted into a rotation coordinate(S63). An output voltage command is converted into a temporal axis(S64). The output voltage command is filtered in a low pass filter(S65). The failure of the motor power table is determined by comparing a low frequency element with a reference value(S66-S68).
Abstract translation: 目的：提供一种用于检测电机电源线故障的方法，以便早期检测到电机电源电缆的不良组合或非组合，而无需额外的电压传感器。 规定：定义旋转坐标系。 同步坐标系输出电压指令被转换为旋转坐标（S63）。 输出电压指令被转换为时间轴（S64）。 输出电压指令在低通滤波器中进行滤波（S65）。 通过将低频元件与参考值进行比较来确定电动机功率表的故障（S66-S68）。
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公开(公告)号：KR101837399B1
公开(公告)日：2018-03-12
申请号：KR1020160134035
申请日：2016-10-17
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/7005 , B60H1/004 , B60H1/00764 , B60H1/00807 , B60L11/1851 , B60N2/5657 , B60N2/5678 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B62D1/065
Abstract: 본발명의차량은배터리; 배터리의충전량을검출하는충전량검출부; 시동명령을입력받는시동부; 배터리의전력을공급받고실내온도를조절하는온도조절부; 사용패턴을저장하는저장부; 및배터리의충전량이기준충전량이상이고시동명령이입력되면시동명령이입력된시점의시각에기초하여사용패턴을생성하고, 사용패턴및 현재시각에기초하여온도조절부의동작을제어하는제어부를포함한다.
Abstract translation: 本发明的车辆包括电池; 充电量检测单元，用于检测电池的充电量; 当收到启动命令时; 温度控制器，用于接收电池的电力并调节房间的温度; 存储单元，用于存储使用模式; 以及控制单元，用于基于当输入开始命令时输入开始命令的时间来生成使用模式，并且基于使用模式和当前时间来控制温度控制器的操作。
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公开(公告)号：KR1020170042089A
公开(公告)日：2017-04-18
申请号：KR1020150141585
申请日：2015-10-08
Applicant: 현대자동차주식회사
Inventor： 김범식
IPC: B60R1/062 , B60R1/07 , B60R16/03 , H02P29/032
Abstract: 본발명은차량용아웃사이드미러시스템에서의모터전류제한제어방법및 그를위한장치에관한것으로서, 본발명의일 실시예에따른차량아웃사이드미러시스템에서의모터제한전류제어방법은상기아웃사이드미러의폴딩/언폴딩을위한입력신호를감지하는단계와상기감지된입력신호에따라상기모터를구동시키는단계와상기모터의구동시간및 상기모터에공급되는전류에기반하여상기아웃사이드미러의끼임현상이발생되었는지여부를판단하는단계와상기끼임현상이발생된것으로판단되면, 전류제한기능을해제하는단계를포함할수 있다. 따라서, 본발명은차량아웃사이드미러의끼임현상을효과적으로해결할수 있는장점이있다.
Abstract translation: 本发明涉及用于电动机外侧镜系统的电动机电流限制控制方法和设备，并且根据本发明实施例的车辆外侧镜系统中的电动机限制电流控制方法包括折叠/ 该方法包括以下步骤：感测用于折叠的输入信号;根据感测的输入信号驱动电动机;基于电动机的驱动时间和提供给电动机的电流来确定是否产生外部镜的脉冲 如果确定已经生成了捕获图像，则取消限流功能。 因此，本发明的有利之处在于它可以有效地解决车辆外后视镜的干涉现象。
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公开(公告)号：KR1020150103828A
公开(公告)日：2015-09-14
申请号：KR1020140025335
申请日：2014-03-04
Applicant: 현대자동차주식회사
Inventor： 김범식
IPC: B60W50/08 , B60W50/10 , B60W40/09 , B60R16/023 , B60K35/00
CPC classification number: G08B5/36 , B60K35/00 , B60K37/06 , B60K2350/1068 , B60K2350/355 , B60K2350/901 , G02B27/01 , G02B27/0172 , G06F3/013 , B60W50/08 , B60R16/023 , B60W40/09 , B60W50/10 , G06F3/023
Abstract: 본 발명은 차량 정보 인디케이터 및 이를 이용한 차량 정보 인디케이팅 방법에 관한 것으로서, 더욱 상세하게는 운전자가 직접 착용한 상태에서 차량의 실내공간내에 존재하는 각종 기기를 좌표화하고, 좌표화된 각종 기기에 조작 명령을 내릴 수 있도록 한 차량 정보 인디케이터 및 이를 이용한 차량 정보 인디케이팅 방법에 관한 것이다.
즉, 본 발명은 운전자가 직접 착용한 상태에서 차량의 실내공간내에 존재하는 각종 기기를 좌표화한 후, 운전자의 시선을 주기적으로 인식하는 방법 또는 운전자의 행동이 미리 입력된 방향 또는 패턴과 일치하는지 여부를 판정하는 등의 방법을 통하여, 좌표화된 각종 기기에 조작 명령을 내릴 수 있도록 한 차량 정보 인디케이터 및 이를 이용한 차량 정보 인디케이팅 방법을 제공하고자 한 것이다.Abstract translation: 车辆信息指示装置及车辆信息指示方法技术领域本发明涉及车辆信息指示装置及车辆信息指示方法。 更具体地，本发明使得存在于车辆的室内空间中的各种装置具有坐标，而驾驶员直接佩戴指示器，并且本发明为具有坐标的装置提供操纵顺序。 因此，本发明能够通过周期性地识别驾驶员的视线的方法向具有坐标的装置提供操作顺序，或者确定驾驶员的行为是否对应于方向的方法 或者本发明之后的图案使得存在于车辆的室内空间中的装置能够在司机直接佩戴指示器时具有坐标。
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公开(公告)号：KR1020130064186A
公开(公告)日：2013-06-18
申请号：KR1020110130669
申请日：2011-12-08
Applicant: 현대자동차주식회사
CPC classification number: G01D5/2449 , G01D5/2495 , H02P6/16 , G01P3/44 , B60L11/18 , B60L15/00 , G01D5/245
Abstract: PURPOSE: A method for compensating an abnormal output of a resolver of an environment-friendly vehicle is provided to secure reliability for drivability of an electric vehicle and a hybrid function, by compensating current motor rotor position accurately, when the motor rotor position information is omitted. CONSTITUTION: A motor current position angle for compensation is obtained, by setting a motor current position angle before compensation as a current motor position angle(S101). Motor position displacement amount between previous sampling and current sampling according to RDC output is obtained, and motor position displacement amount between the previous sampling and previous sampling before the previous sampling is obtained at the same time(S102). A variable(A) is calculated(S103). The variable is expressed as a difference between the position displacement amount of the current sampling and the previous sampling and the position displacement amount of the previous sampling and the previous sampling before the previous sampling. It is determined whether to compensate or not, by comparing with the calculated variable compensation variable(S104). A motor current position value for compensation is calculated(S105). The omitted motor rotor position information is compensated by the calculated motor current position angle for compensation(S106). [Reference numerals] (AA) Start; (BB) End
Abstract translation: 目的：提供一种用于补偿环境友好型车辆的分解器的异常输出的方法，通过省略电动机转子位置信息，通过补偿当前电动机转子位置来确保电动车辆和混合动力的驾驶性的可靠性 。 构成：通过将补偿前的电机当前位置角度设置为当前电机位置角度（S101），获得电机电流位移角补偿。 获得根据RDC输出的先前采样和当前采样之间的电机位置偏移量，并同时获得先前采样前的采样和先前采样之间的电机位置偏移量（S102）。 计算变量（A）（S103）。 该变量表示为当前采样的位置位移量和先前采样的位置位移量与先前采样的位置位移量和先前采样之前的先前采样之间的差。 通过与计算的可变补偿变量（S104）进行比较，确定是否补偿。 计算用于补偿的电机当前位置值（S105）。 省略的电动机转子位置信息由计算的电动机电流位置角补偿（S106）。 （附图标记）（AA）开始; （BB）结束
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Patent Agency Ranking
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）。
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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。
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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。
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公开(公告)号：KR1020090062339A
公开(公告)日：2009-06-17
申请号：KR1020070129530
申请日：2007-12-13
Applicant: 현대자동차주식회사
IPC: B60L11/18
CPC classification number: Y02T10/7216
Abstract: A method for diagnosing a defect of a DC-DC converter of an electric vehicle is provided to lengthen durability of the DC-DC converter and an auxiliary battery in a hybrid/fuel cell vehicle by diagnosing rapidly the defect of the DC-DC converter. A low-voltage DC-DC converter outputs a voltage according to a voltage command received from an external controller and monitors simultaneously an output voltage. The voltage command and the real output voltage are compared with each other in order to diagnose a defective state of a DC-DC converter. When a difference between the voltage command and the real output voltage exceeds a reference voltage and the exceeding time of the reference voltage is maintain during a constant period, the defective state is diagnosed. The low-voltage DC-DC converter generates a defective diagnosis code and turns on an alarm lamp.
Abstract translation: 提供一种用于诊断电动车辆的DC-DC转换器的缺陷的方法，以通过快速诊断DC-DC转换器的缺陷来延长混合燃料电池车辆中的DC-DC转换器和辅助电池的耐久性。 低压DC-DC转换器根据从外部控制器接收的电压指令输出电压，同时监视输出电压。 将电压指令和实际输出电压进行比较，以便诊断DC-DC转换器的故障状态。 当电压指令和实际输出电压之间的差异超过参考电压并且在恒定周期内维持参考电压的超过时间时，诊断出故障状态。 低压DC-DC转换器产生故障诊断代码，并打开报警灯。
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公开(公告)号：KR1020180027834A
公开(公告)日：2018-03-15
申请号：KR1020160114989
申请日：2016-09-07
Applicant: 현대자동차주식회사
Inventor： 김범식
IPC: H02M1/08 , H02M3/155 , B60R16/02 , B60R16/023 , B60R16/03 , B60R16/033
CPC classification number: H02M1/08 , B60R16/02 , B60R16/023 , B60R16/03 , B60R16/033 , H02M3/155
Abstract: 개시된발명의일 측면은 DC-DC컨버터의스위칭주파수를제어함으로써, 라디오수신기로유입되는방송노이즈를회피시키고, 노이즈개선을위한부품및 비용을절감시키며, 전장품의노후화에따른주파수의미세변동에의한유입노이즈를사전에방지하는 DC-DC 컨버터, 그를포함하는차량및 DC-DC 컨버터의제어방법을제공한다. 개시된발명의일 측면에따른 DC-DC 컨버터는전압을상승시키는스위칭회로; 오디오장치로부터청취중인라디오주파수에관한정보를수신하는신호입력부; 및상기라디오주파수에기초하여상기스위칭회로의동작주파수의변경여부를판단하고, 상기동작주파수에기초하여상기스위칭회로를제어하는제어부;를포함한다.
Abstract translation: 根据本发明的一个方面，提供了一种DC-DC转换器控制方法，用于控制DC-DC转换器的开关频率以避免引入无线电接收机的广播噪声，减少用于降低噪声的部件和成本， 提前防止输入噪声的DC-DC转换器，包括该DC-DC转换器的车辆以及该DC-DC转换器的控制方法。 根据所公开的发明的一个方面，一种DC-DC转换器包括：用于升高电压的开关电路; 信号输入部分，用于接收关于从音频设备听到的射频信息; 以及控制器，用于基于射频确定是否改变开关电路的操作频率并基于操作频率控制开关电路。
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