专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明公开

KR1020170078827A 자동차 전력 공급 네트워크 审中-实审
标题翻译：汽车电源网络
公开(公告)号：KR1020170078827A
公开(公告)日：2017-07-07
申请号：KR1020177015194
申请日：2015-11-10
申请人： 레오니 보르드네츠-시스테메 게엠베하
发明人： 에베르트,마티아스 , 라우,마르쿠스
IPC分类号： B60R16/03 , B60R16/023 , B60R16/00
CPC分类号： B60L1/00 , B60R16/03 , G01R31/006 , G01R31/025 , B60R16/005 , B60R16/0238 , B60Y2400/3084 , B60Y2400/3086
摘要： 본발명은자동차전력공급네트워크(2), 특히자동차의 48V-전기계통에관한것이며, 상기자동차전력공급네트워크는전류원(14), 공급전류경로(16)를통해상기전류원(14)에연결되어있는전력분배기(12) 및반도체스위치(18)가통합된부하전류경로(4)를통해상기전력분배기(12)에연결되어있는적어도하나의부하(load)(6)를포함하고, 이때상기전력분배기(12) 내에전류측정유닛(20), 전압측정유닛(22) 및모니터링유닛(monitoring unit)(26)이통합되어있고, 이때상기모니터링유닛(26)은상기전류측정유닛(20)의측정데이터및/또는상기전압측정유닛(22)의측정데이터를이용하여위험한장애상황을식별하도록, 그리고상기반도체스위치(18)를이용하여상기적어도하나의부하(6)의스위치-오프를개시하도록설계되어있으며, 이때위험한과전류상황들뿐만아니라위험한아크상황들도위험한장애상황으로서식별된다.
摘要翻译：本发明涉及车辆用电源网络（2）的一个48V-电气系统，特别是汽车，通过电流源14的机动车电源网络，耦合到所述电流源14供给的电流路径（16）功率分配器（12）和半导体开关（18）包括经由集成负载电流路径（4）连接到功率分配器（12）的至少一个负载（6）电流测量单元20，电压测量单元22和监测单元26连接到监测单元26，并且监测单元26测量测量数据和/ 或通过使用电压测量单元22的测得的数据以识别一个危险的故障情形，以及由半导体开关（18）的装置中的至少一个负载6的开关被设计为开始，此时，危险的过电流条件以及危险的电弧条件都是危险的故障条件由于它被识别。

72. 发明公开

KR1020150101584A 전자식 주차 브레이크의 고장 검출 장치 및 고장 검출 방법 审中-实审
标题翻译：故障检测装置及电子停车制动方法
公开(公告)号：KR1020150101584A
公开(公告)日：2015-09-04
申请号：KR1020140023051
申请日：2014-02-27
申请人： 주식회사 만도
发明人： 노수환
IPC分类号： B60T17/18 , B60T17/20 , B60T17/22 , B60T8/88
CPC分类号： B60T17/221 , B60T8/88 , B60T13/741 , B60Y2400/3084
摘要： 바퀴에 제동력을 발생시키는 적어도 하나의 엑츄에이터에 인가되는 전류를 검출하는 검출부와 정상 상태에서 엑츄에이터에 인가되는 전류의 패턴인 정상 전류 패턴과 검출부에서 검출된 전류의 패턴을 비교하여 전자식 주차 브레이크의 고장 여부를 판단하는 제어부를 포함하는 전자식 주차 브레이크의 고장 검출 장치를 제공한다.
摘要翻译：提供一种用于检测电子驻车制动器的故障的装置。该装置包括：检测单元，其检测施加到至少一个在车轮中产生制动力的致动器的致动器的电流; 以及控制单元，其通过将作为正常状态下的致动器的当前图案的正常电流图案与在检测单元中检测到的当前图案进行比较来确定电子驻车制动器是否断裂。

73. 发明公开

KR1020150092448A 전자식 주차 브레이크 장치 및 그 제어방법 审中-实审
标题翻译：电子停车制动装置及其控制方法
公开(公告)号：KR1020150092448A
公开(公告)日：2015-08-13
申请号：KR1020140012826
申请日：2014-02-05
申请人： 주식회사 만도
发明人： 이찬희
IPC分类号： B60T13/74 , B60T8/17
CPC分类号： B60T17/221 , B60T7/12 , B60T8/171 , B60T13/741 , B60Y2400/306 , B60Y2400/3084
摘要： 개시된 발명은 전자식 주차 브레이크 장치 및 그 제어방법에 관한 것으로서, 전자식 주차 브레이크의 작동 명령 또는 해제 명령에 따라 스위칭되는 전자식 주차 브레이크 스위치; 및 전자식 주차 브레이크의 작동 상태에서 기 설정된 조건에 따라 캔(Controller Area Network) 라인 고장여부를 판단하고, 캔 라인 고장 시 주차 브레이크 스위치로부터 전달되는 전자식 주차 브레이크의 해제 요청에 따라 전자식 주차 브레이크를 해제하는 제어부;를 포함할 수 있다.
摘要翻译：根据本发明，公开了一种电子驻车制动系统及其控制方法。电子驻车制动系统可以包括：根据电子驻车制动器的操作命令或释放命令切换的电子驻车制动开关; 以及控制单元，其根据电子驻车制动器的操作状态，根据预定条件确定控制器区域网络线路是否发生故障，并且根据从电子设备发送的电子驻车制动器的释放请求来释放电子驻车制动器驻车制动开关当控制器区域网络线路发生故障时。

74. 发明授权

KR101498407B1 변속기의 제어 장치 및 변속기의 제동 토크 발생 판정 방법 有权
标题翻译：变速箱控制装置及确定变速器制动扭矩产生的方法
公开(公告)号：KR101498407B1
公开(公告)日：2015-03-03
申请号：KR1020137021431
申请日：2012-03-30
申请人： 아이신에이더블류 가부시키가이샤
发明人： 이시카와도모미 , 후시미쇼오지 , 니시데마사키 , 이나쿠라츠네카즈 , 다구치마사토시
IPC分类号： F16H61/12 , F16H61/4192 , F16H59/16
CPC分类号： B60W10/10 , B60W10/04 , B60W10/196 , B60Y2400/3084 , F16H61/12 , F16H2061/1204 , F16H2061/1208
摘要： 3개의 클러치와 1개의 브레이크 중 3개의 판정용 요소(Jc[1] 내지 Jc[3])를 설정하고(S100), 설정한 3개의 판정용 요소(Jc[1] 내지 Jc[3])의 조합에 기초하여소정시 상정 전류(Iref[1] 내지 Iref[3])를 설정하고(S110 내지 S170), 3개의 판정용 요소(Jc[1] 내지 Jc[3])에 대응하는 3개의 리니어 솔레노이드 밸브의 솔레노이드 각각에 인가되는 전류를 판정용 전류(Ij[1] 내지 Ij[3])로서, 판정용 전류(Ij[1] 내지 Ij[3])와 각각 대응하는 소정시 상정 전류(Iref[1] 내지 Iref[3])를 비교함으로써 자동 변속기의 출력축에 제동 토크가 발생하는지 여부를 판정한다(S180 내지 S250).

75. 发明公开

KR1020140109095A 전자식 파킹 브레이크 장치의 동작 측정 장치 및 그 동작 측정 방법 有权
标题翻译：用于测量电子停车制动装置的驱动装置及其驱动方法
公开(公告)号：KR1020140109095A
公开(公告)日：2014-09-15
申请号：KR1020130023343
申请日：2013-03-05
申请人： 주식회사 만도
发明人： 노수환
IPC分类号： B60T17/22 , B60T13/74
CPC分类号： B60T17/221 , B60T8/171 , B60T13/74 , B60Y2400/3084
摘要： The present invention relates to an apparatus and a method to measure operation of an electronic parking brake. The apparatus includes: a first operation measuring unit to provide a first operation measuring signal to a motor on caliper (MOC) motor of a left rear wheel electrically connected to a wire, thereby measuring a current operation signal of the MOC of the left rear wheel; a second operation measuring signal to a MOC motor of a right rear wheel electrically connected to a wire, thereby measuring a current operation signal of the MOC of the right rear wheel; a determination unit to determine whether any one of the current operation signal of the MOC of the left rear wheel measured by the first operation measuring unit and the current operation signal of the MOC of the right rear wheel measured by the second operation measuring unit is out of a preset reference operation signal range of the MOC motor of the left rear wheel, and a preset reference operation signal range of the MOC motor of the right rear wheel; and an identifier to identify that the current operation signal of the MOC motor of the left rear wheel and the current operation signal of the MOC motor of the right rear wheel are an abnormal operation signal, if it is determined that any one of the current operation signal of the MOC of the left rear wheel measured by the first operation measuring unit and the current operation signal of the MOC of the right rear wheel measured by the second operation measuring unit is out of a preset reference operation signal range of the MOC motor of the left rear wheel, and a preset reference operation signal range of the MOC motor of the right rear wheel.
摘要翻译：本发明涉及一种测量电子驻车制动器的操作的装置和方法。该装置包括：第一操作测量单元，用于向与电线电连接的左后轮的卡尺（MOC）马达上的马达提供第一操作测量信号，从而测量左后轮的MOC的当前操作信号 ; 第二操作测量信号，连接到与导线电连接的右后轮的MOC电动机，从而测量右后轮的MOC的当前操作信号; 确定单元，用于确定由第一操作测量单元测量的左后轮的MOC的当前操作信号和由第二操作测量单元测量的右后轮的MOC的当前操作信号中的任何一个是否为零左后轮的MOC电动机的预设基准操作信号范围和右后轮的MOC电动机的预设参考运行信号范围; 以及用于识别左后轮的MOC电动机的当前操作信号和右后轮的MOC电动机的当前操作信号是异常操作信号的标识符，如果确定当前操作中的任何一个由第一操作测量单元测量的左后轮的MOC的信号和由第二操作测量单元测量的右后轮的MOC的当前操作信号不在MOC电机的预设参考操作信号范围内左后轮和右后轮的MOC电动机的预设参考操作信号范围。

76. 发明公开

KR1020140082387A 전기 자동차의 구동장치 및 구동방법 审中-实审
标题翻译：电动车驱动装置及方法
公开(公告)号：KR1020140082387A
公开(公告)日：2014-07-02
申请号：KR1020120152300
申请日：2012-12-24
申请人： 삼성전기주식회사 , 에스아이엠-드라이브 코포레이션
发明人： 양현직 , 인,데준
IPC分类号： B60L15/20 , B60L11/18
CPC分类号： Y02T10/7005 , Y02T10/7275 , B60L15/20 , B60L11/1851 , B60L2240/423 , B60L2240/54 , B60Y2200/91 , B60Y2400/303 , B60Y2400/3084
摘要： The present invention relates to a drive apparatus and a drive method for an electric vehicle. The drive apparatus for the electric vehicle includes: a motor connected to a wheel of a vehicle to rotate the wheel by receiving a command torque (T_C); an angular velocity sensor provided in the motor to measure a rotation velocity of the motor; a motor driving unit to rotate the motor by supplying current to the motor in accordance to the command torque (T_C); a current sensor connected to the motor drive unit to measure the current supplied to the motor; and a vehicle control unit to control the motor to drive by estimating an operating resistance by calculating a difference between a drive torque (T_D) converted from the rotation velocity of the motor measured periodically by the angular velocity sensor and a motor torque (T_M) converted from the measured current periodically measured by the current sensor, and compensating for the command torque (T_C) corresponding to the amount of recalculated compensation value based on the estimated operating resistance. Since the system does not need a separate sensor, the costs is reduced and configuration is simple; and the response and accuracy of control improves because the dynamic control in accordance to the change in estimated resistance is possible with the convenience and safety of a driver also being improved.
摘要翻译：本发明涉及电动车辆的驱动装置和驱动方法。电动车辆的驱动装置包括：连接到车辆的车轮的马达，通过接收指令扭矩（T_C）来旋转车轮; 设置在所述电动机中以测量所述电动机的转速的角速度传感器; 电动机驱动单元，用于根据所述指令转矩（T_C）向所述电动机提供电流来旋转所述电动机; 电流传感器，其连接到所述电动机驱动单元，以测量供应到所述电动机的电流; 以及车辆控制单元，其通过计算由角速度传感器周期性地测量的电动机的转速转换的驱动转矩（T_D）与转换的电动机转矩（T_M）之间的差来估计运转阻力来控制电动机的驱动根据由电流传感器周期性测量的测量电流，并且基于估计的工作电阻补偿与重新计算的补偿值相对应的指令转矩（T_C）。由于系统不需要单独的传感器，所以成本降低，配置简单; 并且控制的响应和精度提高，因为随着驾驶员的方便性和安全性的提高，可以根据估计电阻的变化进行动态控制。

77. 发明授权

KR101398480B1 전기차 또는 하이브리드 차량용 고전압 히터 제어 장치 有权
标题翻译：用于电动或混合动力车的高压加热器控制器
公开(公告)号：KR101398480B1
公开(公告)日：2014-05-27
申请号：KR1020120141730
申请日：2012-12-07
申请人： 우리산업홀딩스 주식회사
发明人： 백상기
IPC分类号： B60H1/00 , B60L1/02
CPC分类号： B60H1/00385 , B60H1/2218 , B60L3/0069 , B60L3/04 , B60L11/1851 , B60L2240/547 , B60W20/10 , B60Y2200/91 , B60Y2200/92 , B60Y2400/3084
摘要： The present invention relates to a high voltage heater controller for electric or hybrid cars which can detect a case where a high voltage heater is short-circuited or is partially short-circuited, and then interrupts the power. The high voltage heater controller includes a power element controlling the supply of the high voltage to a high voltage load; a first detection unit consisting of resistors connected in series with a power of the power element to which the power of the high voltage is distributed; a second detection unit consisting of resistors connected in series with a power of the load to which the power is distributed; and a controller receiving first and second voltage distributed to the first and second detection units and transmitting a load control signal to the power element according to a voltage difference between the first and second voltage. Therefore, if a specific heater among the high voltage heaters is short-circuited or partially short-circuited, the load detection voltage of the high voltage heater is changed in proportion to a reference voltage according to the resistance distribution, thereby detecting that the operation of the high voltage heater is disorder, and stopping the operation of the power element. It is possible to improve the safety problem which may be caused by the supply of the power to the high voltage heater even though the abnormality occurs.
摘要翻译：本发明涉及一种用于电动或混合动力汽车的高压加热器控制器，其可以检测高压加热器短路或部分短路的情况，然后中断电力。高压加热器控制器包括控制向高压负载提供高电压的功率元件; 第一检测单元，包括与分配有高电压功率的功率元件的功率串联连接的电阻器; 第二检测单元，包括与电力分配的负载的功率串联的电阻器; 以及控制器，接收分配给所述第一和第二检测单元的第一和第二电压，并根据所述第一和第二电压之间的电压差向所述功率元件发送负载控制信号。因此，如果高电压加热器中的特定加热器短路或部分短路，则根据电阻分布，高压加热器的负载检测电压与参考电压成比例地变化，从而检测到高压加热器无序，停止功率元件的运行。即使发生异常，也可以提高由高压加热器的电力供给引起的安全性问题。

78. 发明公开

KR1020130053544A 자식 주차 브레이크의 고장 검출 방법 및 검출장치 有权
标题翻译：电子停车制动器的故障检测方法及装置
公开(公告)号：KR1020130053544A
公开(公告)日：2013-05-24
申请号：KR1020110118580
申请日：2011-11-15
申请人： 주식회사 한라홀딩스
发明人： 이찬원
IPC分类号： B60T17/18 , B60T13/74
CPC分类号： B60T17/221 , B60T8/885 , B60T13/74 , B60Y2400/3084 , B60Y2400/3086
摘要： PURPOSE: An electronic parking brake malfunction detection method and device are provided to detect the malfunction of an electronic parking brake by comparing a detected parking force with a reference parking force when the electronic parking brake is not in use for a predetermined period. CONSTITUTION: An electronic parking brake malfunction detection method comprises the following steps: determining whether an electronic parking brake meets a control condition for detecting malfunction(210); operating the electronic parking brake for a predetermined time when meeting the control condition; calculating an applied electrical energy by using voltage and current information detected by the operation of the electronic parking brake for calculating a reference parking force which corresponds to the electrical energy(230); and detecting the malfunction of an electronic parking brake by comparing the actual parking force with the reference parking force(240). [Reference numerals] (210) It meets a control condition for detecting malfunction?; (220) Operate an electronic parking brake for a predetermined time; (230) Calculate a reference parking force; (240) Detect the malfunctioning of the electronic parking brake by comparing the actual parking force with the reference parking force; (250) Driver uses the electronic parking brake?; (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End
摘要翻译：目的：提供一种电子驻车制动故障检测方法和装置，用于当电子驻车制动器在预定时间段内不使用时，通过将检测到的停车力与参考停车力进行比较来检测电子驻车制动器的故障。构成：电子驻车制动故障检测方法包括以下步骤：确定电子驻车制动器是否满足检测故障的控制条件（210）; 在满足控制条件时，将电子驻车制动器操作预定时间; 通过使用由电子驻车制动器的操作检测的电压和电流信息来计算施加的电能，以计算对应于电能的参考停车力（230）; 以及通过将实际停车力与参考停车力进行比较来检测电子驻车制动器的故障（240）。（附图标记）（210）满足检测故障的控制条件; （220）电子驻车制动器预定时间; （230）计算参考停车力; （240）通过将实际停车力与参考停车力进行比较来检测电子驻车制动器的故障; （250）司机使用电子驻车制动器？（AA）开始; （BB，DD）否; （CC，EE）是; （FF）结束

79. 发明公开

KR1020130048410A 전자제어식 주차 브레이크 시스템의 고장감지방법 有权
标题翻译：电子停车制动系统故障检测方法
公开(公告)号：KR1020130048410A
公开(公告)日：2013-05-10
申请号：KR1020110113248
申请日：2011-11-02
申请人： 주식회사 한라홀딩스
发明人： 문병준
IPC分类号： B60T17/18 , B60T13/74
CPC分类号： B60T17/221 , B60T8/174 , B60T8/88 , B60T13/746 , B60Y2400/3084
摘要： PURPOSE: A malfunction sensing method for an electronic parking brake system is provided to enhance the reliability of malfunction detection with respect to an EPB system. CONSTITUTION: A malfunction sensing method for an electronic parking brake system comprises the following steps: sensing the actual parking force of a parking cable through a parking force sensor(100); producing the parking force estimation of the parking cable by utilizing mathematical modeling, fuzzy modeling, and neural network modeling(101,102,103); producing each error by comparing the actual parking force with each parking force estimation(104); and determining the malfunction of the EPB system by comparing each error with a predetermined threshold(110,105). [Reference numerals] (100) Measuring an actual parking force; (101) Calculate an estimated parking force using mathematical modeling; (102) Calculate an estimated parking force using purge modeling; (103) Calculate an estimated parking force using neural network modeling; (104) Calculate an error between the actual parking force and each estimated parking force; (105) Compare each error with a threshold; (106) Number of errors over the threshold
摘要翻译：目的：提供一种用于电子驻车制动系统的故障检测方法，以提高相对于EPB系统的故障检测的可靠性。构成：用于电子驻车制动系统的故障检测方法包括以下步骤：通过驻车力传感器（100）感测停车电缆的实际驻车力; 通过数学建模，模糊建模和神经网络建模，生成停车电缆停车力估计（101,102,103）; 通过将实际停车力与每个停车力估计进行比较来产生每个误差（104）; 以及通过将每个误差与预定阈值（110,105）进行比较来确定所述EPB系统的故障。（附图标记）（100）测量实际停车力; （101）使用数学模型计算估计的停车力; （102）使用吹扫建模计算估计的停车力; （103）使用神经网络建模计算估计的停车力; （104）计算实际停车力与每个估计停车力之间的误差; （105）将每个错误与阈值进行比较; （106）超过阈值的错误数量<= 1？; （107）EPB系统处于正常状态; （108）超过阈值的错误数量<= 2？; （109）超过预定次数？（110）EPB系统处于故障状态; （AA）开始; （BB，DD，FF）否; （CC，EE，GG）是; （HH）返回

80. 发明公开

KR1020120040788A 피니온 샤프트 유격 제어 방법 및 그 장치와, 조향장치 有权
标题翻译：方法和装置控制螺纹轴间隙和转向装置
公开(公告)号：KR1020120040788A
公开(公告)日：2012-04-30
申请号：KR1020100102210
申请日：2010-10-20
申请人： 주식회사 만도
发明人： 지덕만
IPC分类号： B62D3/12 , B62D6/00
CPC分类号： B62D3/12 , B60Y2306/09 , B60Y2400/3084 , B62D5/0403 , B62D5/0421
摘要： PURPOSE: A method for controlling pinion shaft clearances, an apparatus for the same, and a steering apparatus for the same are provided to minimize noises from the generation of clearances by suppressing and controlling the generation of clearances between a rack housing and a pinion shaft. CONSTITUTION: An apparatus(100) for controlling pinion shaft clearances includes a first electromagnetic core(110), a second electromagnetic core(120), a gap sensor(130), and an electronic controlling unit(140). The first electromagnetic core is combined with a pinion shaft(11). The second electromagnetic core is combined with a rack housing(12). The gap sensor measures a gap between the first electromagnetic core and the second electromagnetic core. The electronic controlling unit compares the measured gap and the pre-defined reference gap.
摘要翻译：目的：提供一种用于控制小齿轮轴间隙的方法及其装置及其转向装置，以通过抑制和控制齿条壳体与小齿轮轴之间的间隙的产生来最小化产生间隙的噪声。构造：用于控制小齿轮轴间隙的装置（100）包括第一电磁铁心（110），第二电磁铁心（120），间隙传感器（130）和电子控制单元（140）。第一电磁铁心与小齿轮轴（11）组合。第二电磁铁心与齿条壳体（12）结合。间隙传感器测量第一电磁铁芯和第二电磁铁芯之间的间隙。电子控制单元比较测量的间隙和预定义的参考间隙。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式