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公开(公告)号：KR100569096B1
公开(公告)日：2006-04-07
申请号：KR1020030082622
申请日：2003-11-20
Applicant: 현대자동차주식회사
IPC: B60L15/20
CPC classification number: Y02T10/7275
Abstract: 본 발명은 전기 모터 구동식 차량의 차속 및 각바퀴의 회전 상태에 따른 제어 모드를 설정하고 모터의 요구 토크를 계산하여 계산된 토크량으로 모터를 구동시켜 초기 발진 성능 및 미끄럼 길에서의 미끄럼 현상을 감소시킬 수 있는 전기 모터 구동식 차량의 4륜 구동 제어방법에 관한 것으로, 전기 모터 구동식 차량의 현재 제어 모드에 따라 미리 설정된 모드로 분기하되, 상기 전기 모터 구동식 차량의 미끄럼 발생시에 대해서 토크 다운 모드(Torque Down Mode)와 토크 업 모드(Torque Up Mode)를 선택하여 상기 전기 모터 구동식 차량의 동적 응답 측면을 개선하는 제어동작을 수행하는 것을 특징으로 한다.
전기, 차량, 모터, 토크, 슬립, 모드-
公开(公告)号：KR1020050030047A
公开(公告)日：2005-03-29
申请号：KR1020030066361
申请日：2003-09-24
Applicant: 현대자동차주식회사
Inventor： 김종헌
IPC: B60K17/356
CPC classification number: B60W10/08 , B60K6/44 , B60K6/52 , B60L11/12 , B60L2240/461 , B60L2240/465 , B60W2510/244 , B60W2520/26 , B60W2520/28 , Y02T10/623 , Y02T10/6265 , Y02T10/7005 , Y02T10/7077
Abstract: A four-wheel drive device using a motor and a control method thereof are provided to drive for supplying driving force to rear wheels by using an electric current of an alternator in operating four wheels, to charge a vehicle battery with electricity in not operating the four wheels, and to remove a DC/DC(Direct Current) converter by applying directly voltage of the alternator to the battery. A four-wheel drive device using a motor(23) is composed of an alternator(15) connected with an output shaft of an engine(11) to generate an electric current; the motor driven by the electric current fed from the alternator to provide driving force for rear wheels; a battery(19) charged with electricity by the electric current of the alternator; a first relay(21) for switching a contact point between the alternator and the motor; and a second relay(17) for switching a contact point between the alternator and the battery. The electric current generated by the alternator is selectively supplied to the motor or battery.
Abstract translation: 提供使用电动机的四轮驱动装置及其控制方法，以通过使用四轮操作中的交流发电机的电流来驱动向后轮供给驱动力，以在不操作四轮的情况下对车辆电池充电 轮子，并通过将交流发电机的电压直接施加到电池来移除DC / DC（直流）转换器。 使用电动机（23）的四轮驱动装置由与发动机（11）的输出轴连接的交流发电机（15）构成，以产生电流; 电动机由从交流发电机供给的电流驱动，为后轮提供驱动力; 通过所述交流发电机的电流对电力进行充电的电池（19）; 用于切换所述交流发电机和所述电动机之间的接触点的第一继电器（21） 以及用于切换交流发电机和电池之间的接触点的第二继电器（17）。 由交流发电机产生的电流选择性地供给电动机或电池。
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公开(公告)号：KR1020040098252A
公开(公告)日：2004-11-20
申请号：KR1020030030557
申请日：2003-05-14
Applicant: 현대자동차주식회사
Inventor： 김종헌
IPC: B60K17/34
CPC classification number: B60W10/08 , B60K6/44 , B60K6/52 , B60K17/356 , B60K28/16 , B60L2240/421 , B60W2510/081 , B60W2520/28 , Y02T10/623 , Y02T10/6265 , Y02T10/642
Abstract: PURPOSE: A four-wheel drive device and a method making use of a motor are provided to improve a fuel consumption ratio and to lighten weight. CONSTITUTION: A four-wheel drive device making use of a motor(130) includes a generator(120) connected to the output side of an engine(110) for driving front wheels, to produce an electric current; the motor driven by the electric current supplied from the generator; and a clutch(140) interposed between the motor and rear wheels, to transmit driving force. The four-wheel drive device further includes speed detectors(160,170) detecting the speed of the front and rear wheels and a control part(150) controlling the motor on the basis of the detected speed of the front and rear wheels. The four-wheel drive device further includes an rpm(revolutions per minute) detector(180) detecting rpm of the motor.
Abstract translation: 目的：提供四轮驱动装置和利用电动机的方法，以提高燃料消耗率并减轻重量。 构成：使用电动机（130）的四轮驱动装置包括连接到用于驱动前轮的发动机（110）的输出侧的发电机（120），以产生电流; 电动机由发电机提供的电流驱动; 以及插入在电动机和后轮之间的离合器（140），以传递驱动力。 四轮驱动装置还包括检测前轮和后轮的速度的速度检测器（160,170）和基于前轮和后轮的检测速度来控制马达的控制部（150）。 四轮驱动装置还包括检测马达的转数的rpm（转/分钟）检测器（180）。
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公开(公告)号：KR1020040045743A
公开(公告)日：2004-06-02
申请号：KR1020020073597
申请日：2002-11-25
Applicant: 현대자동차주식회사
IPC: B60L11/18
Abstract: PURPOSE: A method is provided to achieve improved efficiency by operating a fuel cell in the optimum operating region, while enhancing an initial accelerating performance. CONSTITUTION: A method comprises a first step of determining a required power and a state of charge of a fuel cell hybrid electric vehicle; a second step of determining a power distribution mode in accordance with the required power and the state of charge determined in the first step; a third step of determining a direct current converter output voltage in accordance with the power distribution mode determined in the second step; and a fourth step of performing a power distribution control operation by outputting the direct current converter output voltage determined in the third step.
Abstract translation: 目的：提供一种通过在最佳操作区域中操作燃料电池来提高效率，同时提高初始加速性能的方法。 构成：一种方法包括确定燃料电池混合动力电动车辆的所需功率和充电状态的第一步骤; 根据在第一步骤中确定的所需功率和充电状态来确定功率分配模式的第二步骤; 第三步骤，根据在第二步骤中确定的功率分配模式确定直流变换器输出电压; 以及通过输出在第三步骤中确定的直流变换器输出电压来执行配电控制操作的第四步骤。
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公开(公告)号：KR1020030092392A
公开(公告)日：2003-12-06
申请号：KR1020020030035
申请日：2002-05-29
Applicant: 현대자동차주식회사
Inventor： 김종헌
IPC: G05B19/05
CPC classification number: G05B19/4093 , G05B19/4155 , G05B2219/36086
Abstract: PURPOSE: A method for generating the roughing program of a computer numerical control is provided to shorten the program time and to improve the productivity of the manufacturing. CONSTITUTION: A method for generating the roughing program of a computer numerical control includes the steps of: (a) calculating(110) a maximum point and minimum point by regarding the edge portion of the fabricated shape as a boundary; (b) dividing(120) two sets(s1,s2) having a negative gradient and a positive gradient, respectively; (c) calculating(130) a cross section between the horizontal line of rough cut and the first line crossing the s1; (d) determining(131) whether the horizontal line of rough cut reaches the minimum point or not; and (e) if the condition is satisfied at the step (d) and if the s2 is the final line, the control process is finished.
Abstract translation: 目的：提供一种用于生成计算机数值控制的粗加工程序的方法，以缩短程序时间并提高制造的生产率。 构成：用于生成计算机数值控制的粗加工程序的方法包括以下步骤：（a）通过将所制造的形状的边缘部分作为边界来计算（110）最大点和最小点; （b）分别具有负梯度和正梯度的（120）两组（s1，s2） （c）计算（130）粗切割的水平线与穿过s1的第一条线之间的横截面; （d）确定（131）粗切割的水平线是否达到最小点; 和（e）如果在步骤（d）中满足条件，并且如果s2是最后一行，则控制过程结束。
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Patent Agency Ranking
公开(公告)号：KR100394686B1
公开(公告)日：2003-08-14
申请号：KR1020010069167
申请日：2001-11-07
Applicant: 현대자동차주식회사
IPC: G05B19/18
Abstract: PURPOSE: A method for correcting quadrantal outline errors of the numerical control machine tool is provided to reduce effectively the quadrantal outline errors and improve the accuracy by developing a quadrantal outline error correction function. CONSTITUTION: An interpreter of the numerical control machine tool detects arc interpolation commands(110). A quadrantal variation is detected by monitoring position coordinates values of each transferring shaft calculated by the interpreter of the numerically controlled machine tool(120). A transferring process of each shaft is performed by using the sum of a quadrantal outline error correction value and a position interpolation command value corresponding to a position of the quadrantal variation if the quadrantal variation is detected(130). A process flow is finished if a setting value with a parameter is equivalent to a correction time(140).
Abstract translation: 目的：提供一种修正数控机床的四边形轮廓误差的方法，通过开发四象限轮廓误差修正功能，有效降低四边形轮廓误差，提高精度。 构成：数控机床的解释器检测圆弧插补指令（110）。 通过监测由数控机床（120）的解释器计算出的每个传动轴的位置坐标值来检测正方形变化。 如果检测到正方形变化（130），则通过使用正方形轮廓误差校正值和与正方形变化的位置相对应的位置插值命令值的和来执行每个轴的传送过程。 如果具有参数的设定值等于校正时间（140），则处理流程结束。
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公开(公告)号：KR1020030037631A
公开(公告)日：2003-05-14
申请号：KR1020010069169
申请日：2001-11-07
Applicant: 현대자동차주식회사
Inventor： 김종헌
IPC: G05B19/18
CPC classification number: G05B19/4093 , G05B2219/36047 , G06F9/44
Abstract: PURPOSE: A method for real-time processing of the numerical control machine tool is provided to prevent a swapping phenomenon of a disk and process a program with a high speed by loading always a program region on a memory. CONSTITUTION: A position and a size of an execution file are obtained by analyzing the execution file. The analyzing process of the execution files includes a process for obtaining a structure of IMAGE_NT_HEADER from a header file structure, a structure of IMAGE_OPTIONAL_HEADER from the structure of the IMAGE_NT_HEADER, a position of the execution file, and a size of a total program. A program region is loaded on a memory by fixing the position and the size of the execution file.
Abstract translation: 目的：提供数控机床的实时处理方法，以防止盘的交换现象，并通过将程序区域总是加载到存储器上来高速处理程序。 构成：通过分析执行文件获得执行文件的位置和大小。 执行文件的分析处理包括从头文件结构获取IMAGE_NT_HEADER的结构，从IMAGE_NT_HEADER的结构，执行文件的位置以及总程序的大小的IMAGE_OPTIONAL_HEADER的结构的处理。 通过固定执行文件的位置和大小将程序区域加载到存储器上。
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公开(公告)号：KR1020030037629A
公开(公告)日：2003-05-14
申请号：KR1020010069167
申请日：2001-11-07
Applicant: 현대자동차주식회사
IPC: G05B19/18
CPC classification number: G05B19/404 , B23Q15/013 , G05B19/401 , G05B2219/34083 , G05B2219/49119
Abstract: PURPOSE: A method for correcting quadrantal outline errors of the numerical control machine tool is provided to reduce effectively the quadrantal outline errors and improve the accuracy by developing a quadrantal outline error correction function. CONSTITUTION: An interpreter of the numerical control machine tool detects arc interpolation commands(110). A quadrantal variation is detected by monitoring position coordinates values of each transferring shaft calculated by the interpreter of the numerically controlled machine tool(120). A transferring process of each shaft is performed by using the sum of a quadrantal outline error correction value and a position interpolation command value corresponding to a position of the quadrantal variation if the quadrantal variation is detected(130). A process flow is finished if a setting value with a parameter is equivalent to a correction time(140).
Abstract translation: 目的：提供一种用于校正数控机床四边形轮廓误差的方法，通过开发四角轮廓误差校正功能，有效减少四边形轮廓误差，提高精度。 构成：数控机床的解释器检测电弧插补指令（110）。 通过监视由数控机床（120）的解释器计算的每个传送轴的位置坐标值来检测四面体变化。 如果检测到四次变化，则通过使用四角轮廓误差校正值和对应于四次变化的位置的位置插补指令值的和来执行每个轴的转移处理（130）。 如果具有参数的设定值等于校正时间（140），则处理流程结束。
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公开(公告)号：KR200244551Y1
公开(公告)日：2001-09-29
申请号：KR2019990012303
申请日：1999-06-30
Applicant: 현대자동차주식회사
Inventor： 김종헌
IPC: B60K15/05
Abstract: 본 고안은 자동차의 연료 주입구 도어에 관한 것으로서, 종전과 같이 힌지부에 장착되는 스프링의 힘을 이용하여 도어를 열려지게 하는 방식을 배제하고, 래치와 래치 훅 간의 록킹부에 장착되는 판 스프링의 힘을 이용하여 도어를 열려지게 하는 방식을 채용함으로써, 동절기 빙결로 인해 도어의 개폐성능이 저하되는 것을 막을 수 있고, 또 판 스프링의 견고한 지지력을 이용하여 도어가 꿀렁거리는 현상을 완전히 없앨 수 있는 자동차의 연료 주입구 도어를 제공하고자 한 것이다.
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