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公开(公告)号：KR1020030092627A
公开(公告)日：2003-12-06
申请号：KR1020020030349
申请日：2002-05-30
Applicant: 현대자동차주식회사
Inventor： 최우석
IPC: B60L11/18
CPC classification number: Y02T10/7005
Abstract: PURPOSE: An apparatus and a method for driving a generator of a vehicle are provide to improve the continued ratio by preventing over-charge of a battery using a circuitry method and a mechanical method at a same time. CONSTITUTION: A clutch(13) couples a pulley(11) of a generator to a rotor(14) or separates the pulley(11) from the rotor(14). A detecting unit(15) detects whether a charge voltage of a battery is over a predetermined reference voltage or not. An electronic control unit(16) operates the clutch(13) so as to separate the pulley(11) from the rotor(14) when the detecting unit(15) detects the charge voltage of the battery over the predetermined reference voltage and couples the pulley(11) to the rotor(14) when the detecting unit(15) detects the charge voltage of the battery less than the predetermined reference voltage.
Abstract translation: 目的：提供一种用于驱动车辆发电机的装置和方法，以通过同时使用电路方法和机械方法防止电池过度充电来提高持续比率。 构成：离合器（13）将发电机的滑轮（11）联接到转子（14）或将滑轮（11）与转子（14）分离。 检测单元（15）检测电池的充电电压是否超过预定参考电压。 当检测单元（15）在预定参考电压上检测到电池的充电电压时，电子控制单元（16）操作离合器（13）以将滑轮（11）与转子（14）分离， 当检测单元（15）检测到小于预定参考电压的电池的充电电压时，滑轮（11）到转子（14）。
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公开(公告)号：KR101846569B1
公开(公告)日：2018-04-09
申请号：KR1020120120003
申请日：2012-10-26
CPC classification number: B60W20/10 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/40 , B60W2510/083 , B60W2510/244 , B60W2510/246 , B60W2710/023 , Y02T10/6221 , Y02T10/6286
Abstract: 본발명은등판주행이나정체구간주행, 방전제한상황에서의주행등 동기화방식이불리한주행조건상황에서슬립방식에의한결합을조기에결정할수 있도록함으로써, 엔진클러치결합방식결정에소요되는시간을단축하여응답지연을개선할수 있도록함과아울러, 동기화방식으로결합이불가한상황에서불필요하게전기에너지를사용하게되어연비와 SOC 관리에불리한상황을개선할수 있도록한다.
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公开(公告)号：KR1020170119362A
公开(公告)日：2017-10-27
申请号：KR1020160047130
申请日：2016-04-18
Applicant: 현대자동차주식회사
CPC classification number: F16H61/0403 , B60W10/02 , B60W10/08 , B60W10/10 , B60W40/09 , B60W2510/083 , F16H61/0213 , F16H2061/0407
Abstract: 본발명은차량의자동변속기제어방법및 그제어시스템에관한것으로, 자동변속기가구비된차량의주행중 킥다운변속요구시, 요구토크상승율이기준상승율이상인지제어부를통해판단하는상승율판단단계; 요구토크충족을위한구동토크상승중 자동변속기해방측클러치의해방을지시하는해방지시단계; 및상기해방측클러치의해방과정중 결합측클러치의결합이수행되도록제어하는결합단계;를포함하는차량의자동변속기제어방법이소개된다.
Abstract translation: 由控制器是否在车辆的自动变速器的控制方法和涉及一种控制系统中确定的本发明增加率判定步骤中，在驱动装备的车辆的强制降档变速，超过所需的转矩增加率这些标准增加率所述自动变速器是必需的; 释放指示步骤，用于在满足所述要求转矩的驱动转矩增加期间指示释放所述自动变速器分离侧离合器; 并且在释放侧离合器的释放过程期间控制接合侧离合器的联接的联接步骤将被执行。
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公开(公告)号：KR101628087B1
公开(公告)日：2016-06-21
申请号：KR1020140116252
申请日：2014-09-02
CPC classification number: B60W10/06 , B60K6/44 , B60K6/48 , B60K2006/4825 , B60W10/08 , B60W10/26 , B60W20/15 , B60W2050/0075 , B60W2420/00 , B60W2550/12 , B60W2550/142 , B60W2710/065 , B60W2710/083 , B60W2710/244 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/905 , Y10S903/906 , Y10S903/907 , Y10S903/93
Abstract: 본발명의실시예에따른하이브리드차량의제어시스템은, 연료를연소시켜동력을발생시키는엔진; 배터리로부터공급되는전력을통해동력을발생시켜상기엔진의동력을보조하는주행모터; 상기엔진을시동시키고, 선택적으로발전기로동작하여상기배터리를충전시키는시동발전기; 대기압력을측정하는대기압력센서; 상기엔진으로유입되는흡기온도를측정하는온도센서; 및상기대기압력센서로부터측정된대기압력과상기온도센서를통해측정된흡기온도로부터제어인자를계산하고, 상기제어인자의크기에따라상기배터리를충전하기시작하는 SOC와충전모드로주행하기위한 SOC 영역인 SOC 충전밴드를조절하는제어부;를포함한다.
Abstract translation: 混合动力车辆的控制系统包括：通过燃烧燃料产生动力的发动机; 驱动电动机，其通过使用从电池供给的电力发电，辅助发动机的动力; 集成起动发电机，通过有选择地作为发电机起动发动机并对电池充电; 测量大气压力的大气传感器; 测量流入发动机的进气温度的温度传感器; 以及控制器，使用由大气传感器测量的大气压力和由温度传感器测量的进气温度来计算控制因数，并且调节在开始对电池充电的SOC之间的充电状态（SOC）充电频带 以及混合动力车辆根据控制模式的大小以充电模式运行的SOC。
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公开(公告)号：KR101189317B1
公开(公告)日：2012-10-09
申请号：KR1020060081568
申请日：2006-08-28
Applicant: 현대자동차주식회사
Inventor： 최우석
Abstract: 본 발명은 연료 딜리버리 파이프 구조에 관한 것으로, 인젝터 홀컵의 구조를 개선하여 인젝터 홀컵이 장착되는 연료 딜리버리 파이프내에서의 수평방향 및 수직방향의 맥동을 저감시키도록 한 연료 딜리버리 파이프 구조에 관한 것이다.
이를 위해, 본 발명은 연료 딜리버리 파이프에 부착되는 인젝터 홀컵의 결착부 길이를 소정길이 연장하여 파이프에 장착시 파이프 내부 반경방향으로 삽입되고, 삽입된 인젝터 홀컵 결착부 상측부에 그 둘레를 따라 적어도 적어도 하나 이상의 연료 유입 관통공이 형성된 구조로 이루어진다.-
Patent Agency Ranking
公开(公告)号：KR1020090065303A
公开(公告)日：2009-06-22
申请号：KR1020070132793
申请日：2007-12-17
Applicant: 현대자동차주식회사
Inventor： 최우석
CPC classification number: F02D45/00 , F02D31/005 , F02D41/08 , F02D41/16 , Y02T10/40
Abstract: An idle speed control actuator cleaning control method for decreasing noise is provided to improve the negative pressure of engine noise due to the ISCA cleaning operation. An idle speed control actuator cleaning control method for decreasing noise shakes the carbon adhering to the idle speed control actuator off. After the starting of the engine is put out, the pressure value of the map sensor is input. The idle speed control actuator cleaning operation is started since the pressure value of the manifold absolute pressure sensor was recovered to the base pressure(p).
Abstract translation: 提供了一种用于降低噪音的怠速控制执行器清洁控制方法，以改善ISCA清洁操作引起的发动机噪声负压。 用于减少噪音的怠速控制执行器清洁控制方法使附着在怠速转速控制致动器上的碳酸化物脱落。 发动机启动后，输入地图传感器的压力值。 由于将歧管绝对压力传感器的压力值恢复到基础压力（p），起动怠速控制致动器清洁操作。
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公开(公告)号：KR1020090061813A
公开(公告)日：2009-06-17
申请号：KR1020070128768
申请日：2007-12-12
Applicant: 현대자동차주식회사
Abstract: A method for reducing shock and jerk under creep driving of a hybrid vehicle is provided to remove backlash of a gear in an automatic transmission when a parallel-typed hybrid vehicle is stopped. A method for reducing shock and jerk under creep driving of a hybrid vehicle comprises the following steps of: forcing constant motor torque for constant time when the parallel-typed hybrid vehicle is stopped; removing a time delay factor when the motor torque is transferred to a drive-shaft; and transferring the motor torque to the drive-shaft without time delay by removing the time delay factor.
Abstract translation: 提供了一种用于在混合动力车辆的蠕变驱动下减小冲击和冲击的方法，以在平行型混合动力车辆停止时消除自动变速器中的齿轮的间隙。 一种用于减少混合动力车辆的蠕变驱动下的冲击和冲击的方法，包括以下步骤：当并联型混合动力车辆停止时，强制恒定的马达转矩恒定时间; 当电动机转矩传递到驱动轴时，消除延时因子; 并且通过消除时间延迟因子而将时间延迟的马达转矩传递到驱动轴。
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公开(公告)号：KR100897098B1
公开(公告)日：2009-05-14
申请号：KR1020070115468
申请日：2007-11-13
Applicant: 현대자동차주식회사
IPC: B60W20/00 , B60W30/188
Abstract: 본 발명은 하이브리드 차량의 발진 가속 선형성 제어방법에 관한 것으로서, 하이브리드 차량에서 무단 변속기의 기어비가 일정 조건에서 비정상적으로 작동 시, 배터리에서 공급되는 전압에 의한 모터 구동을 통한 토크를 지원하되, 배터리의 충전 상태에 따라 가속도에 대한 보상을 선택적으로 제어하여 그 가속도의 제어량이 균일하도록 함으로써, 자동차의 운전성 향상을 도모하는 하이브리드 차량의 발진 가속 선형성 제어방법에 관한 것이다.
하이브리드 차량, 발진 가속 선형성 제어, SOC, 기어비, 가속도-
公开(公告)号：KR1020080054998A
公开(公告)日：2008-06-19
申请号：KR1020060127798
申请日：2006-12-14
Applicant: 현대자동차주식회사
IPC: B60W20/00
Abstract: A secondary shock reducing method in starting a hybrid engine is provided to reduce shock during first explosion by minimizing target torque during first explosion in an engine and to control secondary shock changed according to an OPD(Operating Point Determination), at uniform level by keeping target torque uniform. A secondary shock reducing method in starting a hybrid engine comprises a follow-up control step for executing engine demand torque fixed at a constant value, by adding predetermined torque to friction torque if an engine start bit and a fuel injection bit are input at the same time(S302,S304); a maintenance and control step for keeping engine demand torque uniform by delaying engine demand torque for the predetermined time to a hybrid mode range while predetermined torque is added to friction torque(S306,S308); and a follow-up control step for determining target torque with reference to maximum torque at the present speed and engine maximum torque at the normal state by executing engine demand torque according to an OPD, if an engine start bit and a fuel injection bit are not input at the same time or after a maintenance and control step is executed, and then passing only target torque of a low-frequency band by restraining the inclination of target torque(S310,S312,S314,S316,S318).
Abstract translation: 提供起动混合动力发动机时的二次减震方法，以通过使发动机的第一次爆炸期间的目标转矩最小化并根据OPD（工作点确定）控制二次冲击，以保持目标的均匀水平来减少第一次爆炸期间的冲击 扭矩均匀。 在起动混合动力发动机时的二次减震方法包括：如果发动机起始位和燃料喷射位相同地输入，则通过将规定的转矩加到摩擦转矩上来执行固定为恒定值的发动机需求扭矩的后续控制步骤 时间（S302，S304）; 维持和控制步骤，用于通过将预定时间内的发动机需求扭矩延迟到混合模式范围，同时将预定扭矩加到摩擦转矩上来保持发动机需求转矩均匀（S306，S308）; 以及后续控制步骤，如果发动机起始位和燃料喷射位不是，则通过根据OPD执行发动机需求转矩，参考当前速度下的最大转矩和正常状态下的发动机最大转矩来确定目标转矩。 在执行维护和控制步骤之后，然后通过限制目标转矩的倾斜（S310，S312，S314，S316，S318）仅通过低频带的目标转矩来输入。
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公开(公告)号：KR1020080053963A
公开(公告)日：2008-06-17
申请号：KR1020060125925
申请日：2006-12-12
Applicant: 현대자동차주식회사
IPC: B60W20/00
Abstract: A shock reducing method in starting a hybrid engine is provided to minimize shock in starting the engine by restraining resonance of a system by applying disturbance to control torque of a power generator in a frequency region where resonance is generated. A shock reducing method in starting a hybrid engine comprises a step for starting the engine by increasing the engine up to target RPM(Revolution Per Minute) by using torque of a power generator for starting the engine, calculating demanded torque of the power generator on the basis of target RPM of the engine if an engine start signal(Eng_Start_Signal) is input, and determining an optimal PI(Proportional Integral) coefficient on the basis of the optimal PI coefficient map data(Map_data) calculated by an experiment(S202,S204,S214) and a step for preventing resonance by comparing a vibration frequency band of control torque of the power generator, a torsion resonant frequency band of an engine damper, and a vibration frequency band of control torque of the power generator and applying disturbance to control torque of the power generator in the corresponding frequency band(S208,S210,S212).
Abstract translation: 提供起动混合动力发动机时的减震方法，以通过在产生共振的频率区域中对功率发生器的控制扭矩施加扰动来抑制系统的共振来最小化启动发动机的冲击。 起动混合动力发动机的减震方法包括通过使用用于起动发动机的发电机的扭矩将发动机增加到目标转速（每分钟转数）来启动发动机的步骤，计算发电机的所需转矩 如果输入了发动机起动信号（Eng_Start_Signal），并且根据通过实验计算出的最佳PI系数映射数据（Map_data）确定最佳PI（比例积分）系数，则发动机的目标RPM的基础（S202，S204， S214）和通过比较发电机的控制转矩的振动频带，发动机减振器的扭转共振频带和发电机的控制转矩的振动频带，并对控制转矩施加扰动来防止共振的步骤 的功率发生器（S208，S210，S212）。
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