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公开(公告)号：KR101013879B1
公开(公告)日：2011-02-14
申请号：KR1020080073073
申请日：2008-07-25
Inventor： 신상희
Abstract: 본 발명은 하이브리드 차량의 제동 제어 방법에 관한 것으로서, 급감속 제동시 회생제동량 손실을 감수하더라도 구동모터의 역토크 크기를 미리 감소시키는 동시에 마찰제동장치가 구동모터의 역토크 감소량을 보상하도록 함으로써, 차량 감속력 감소로 인한 제동 성능 저하 및 운전성 저하를 방지하고, 특히 급감속제동시에 차량이 밀리는 느낌이 발생하던 문제점을 해소시켜 주는 하이브리드 차량의 제동 제어 방법에 관한 것이다.
하이브리드, 제동, 급감속, 차량 제어기, 모터 제어기, 마찰제동장치, 모터 역토크, 마찰제동력, 회생제동, 모터충전, 감속도-
公开(公告)号：KR101013870B1
公开(公告)日：2011-02-14
申请号：KR1020080123011
申请日：2008-12-05
Abstract: 본 발명은 클러치 슬립을 이용한 하이브리드 차량의 트랜스미션 역회전 방지 방법에 관한 것으로서, 더욱 상세하게는 클러치 슬립을 통한 댐핑 효과를 제공하여 모터 역회전에 따른 트랜스미션의 역회전이 발생되는 것을 차단하여, 트랜스미션의 파손 및 오일펌프 구동 부하가 증가되는 것을 방지할 수 있도록 한 클러치 슬립을 이용한 하이브리드 차량의 트랜스미션 역회전 방지 방법에 관한 것이다.
상기한 목적을 달성하기 위한 본 발명은 모터의 역회전을 감지하여 판정하는 제1단계와; 상기 모터의 현재속도와 목표속도간의 차이에 따라 클러치 슬립량을 결정하는 제2단계와; 상기 모터의 현재속도가 목표속도에 도달할 때까지 결정된 클러치 슬립량으로 클러치 슬립 제어가 수행되는 제3단계; 로 이루어지는 것을 특징으로 하는 하이브리드 차량의 트랜스미션 역회전 방지 방법을 제공한다.
하이브리드, 차량, 트랜스미션, 클러치, 슬립, 역회전 방지, 모터, 토크, 속도, 자동변속기-
公开(公告)号：KR1020100133605A
公开(公告)日：2010-12-22
申请号：KR1020090052238
申请日：2009-06-12
Abstract: PURPOSE: A device and a method for preventing engine cooling water from boiling for a hybrid vehicle are provided to easily prevent cooling water from overflowing when the temperature of the cooling water is rapidly increased. CONSTITUTION: A device for preventing engine cooling water from boiling for a hybrid vehicle comprises a engine cooling water temperature detector(90), an over-temperature determination unit(92), an engine operation determination unit(94), an engine operation unit(96), a driving energy supply unit(97), and a power transmission unit(98). When the temperature of cooling water is excessive, the engine operation unit continuously rotates an engine(10).
Abstract translation: 目的：提供一种用于防止混合动力车辆的发动机冷却水沸腾的装置和方法，以便在冷却水的温度快速增加时容易防止冷却水溢出。 构成：用于防止混合动力车辆的发动机冷却水沸腾的装置包括发动机冷却水温度检测器（90），过温度判定单元（92），发动机运转判定单元（94），发动机运转单元 96），驱动能量供给单元（97）和动力传递单元（98）。 当冷却水的温度过高时，发动机运转单元连续旋转发动机（10）。
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公开(公告)号：KR1020100064645A
公开(公告)日：2010-06-15
申请号：KR1020080123169
申请日：2008-12-05
Inventor： 신상희
Abstract: PURPOSE: A method for controlling a hydraulic pressure of a clutch during transmission of a hybrid vehicle is provided to use an initial filling hydraulic pressure which is different from a conventional value when the junction and shift of a main clutch are performed at the same time. CONSTITUTION: A method for controlling a hydraulic pressure of a clutch during transmission of a hybrid vehicle comprises the following steps: deciding whether a clutch junction is necessary or not; deciding whether the vehicle is changing a speed or not when the clutch junction is necessary; injecting clutch hydraulic oil in a set initial filling hydraulic pressure; and preparing a clutch junction by sanctioning the hydraulic pressure.
Abstract translation: 目的：提供一种用于在混合动力车辆的变速期间控制离合器的液压的方法，以在同时执行主离合器的接合和换档时使用与常规值不同的初始填充液压。 构成：在混合动力车辆的变速期间控制离合器的液压的方法包括以下步骤：判定离合器接合是否需要; 当需要离合器接合时，决定车辆是否正在改变速度; 注射离合器液压油在初始灌装液压中; 并通过制定液压来制备离合器接合处。
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公开(公告)号：KR100906897B1
公开(公告)日：2009-07-08
申请号：KR1020080037188
申请日：2008-04-22
Abstract: A control method to prevent a motor from reversely rotating in a hybrid vehicle system is provided to improve the durability of transmission by controlling motor torque and preventing a motor from reversely rotating. A control method to prevent a motor from reversely rotating in a hybrid vehicle system comprises: a step(S404) selecting high gear shift between current gear shift and target gear shift and gear shift; a step(S406) reversely calculating target transmission pre-entered RPM by comparing present transmission output RPM with the gear ratio of the high gear shift; a step(S408) comparing target transmission input speed and current transmission input speed; and a step(S410) preventing the motor from reversely rotating by controlling motor torque in case the target transmission input speed is higher than the current transmission input speed.
Abstract translation: 提供一种用于防止电动机在混合动力车辆系统中反向旋转的控制方法，以通过控制电动机转矩并防止电动机反向旋转来提高变速器的耐久性。 一种用于防止电动机在混合动力车辆系统中反向旋转的控制方法包括：步骤（S404）选择当前变速与目标换档和换档之间的高档位; 步骤（S406）通过将当前传动输出RPM与高档位的传动比进行比较来反向计算目标传动预先输入的RPM; 比较目标传输输入速度和当前传输输入速度的步骤（S408）; 以及在目标传输输入速度高于当前传输输入速度的情况下通过控制电动机转矩来防止电动机反转的步骤（S410）。
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Patent Agency Ranking
公开(公告)号：KR1020110139953A
公开(公告)日：2011-12-30
申请号：KR1020100060092
申请日：2010-06-24
Inventor： 신상희
CPC classification number: B60W20/30 , B60K6/48 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/107 , B60W20/00 , B60W30/192 , B60W2510/0241 , B60W2710/1011 , Y02T10/6221
Abstract: PURPOSE: Device and method for controlling ignition of hybrid vehicles are provided to prevent torque impact by minimizing the frictional resistance of an engine in starting a vehicle through the slip of a clutch by temporarily adjusting a shift step. CONSTITUTION: Method for controlling ignition of hybrid vehicles comprises next steps. Information of a hybrid vehicle is analyzed and it is determined whether there is a start condition using the slip of a clutch(S103). If so, it is determined whether a shift step is over a specific shift step(S104). If not, up-shift transmission is made to become over the specific shift step(S106). Fluid pressure is supplied to the clutch to slip the clutch(S108), and if the engine has a cranking speed, then the vehicle starts by fuel spraying and ignition control(S112). Under a start condition using the slip of the clutch, an ISG device is out of order, the vehicle has over a specific speed, a shift lever has a parking position, and the clutch and a transmission system are normal.
Abstract translation: 目的：提供用于控制混合动力车辆点火的装置和方法，以通过临时调整换档步骤，通过使离合器的滑动最小化起动车辆时发动机的摩擦阻力，从而防止扭矩冲击。 构成：混合动力汽车点火控制方法包括以下步骤。 分析混合动力车辆的信息，并且使用离合器的滑差来确定是否存在起动条件（S103）。 如果是，则确定移位步骤是否超过特定的移位步骤（S104）。 如果不是，则使上移发送变成超过特定的移位步骤（S106）。 向离合器提供流体压力以滑动离合器（S108），并且如果发动机具有起动转速，则车辆由燃料喷射和点火控制开始（S112）。 在使用离合器的滑移的起动条件下，ISG装置出现故障，车辆超过特定速度，变速杆具有停车位置，离合器和变速器系统正常。
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公开(公告)号：KR1020100011736A
公开(公告)日：2010-02-03
申请号：KR1020080073073
申请日：2008-07-25
Inventor： 신상희
Abstract: PURPOSE: A breaking control method of a hybrid vehicle is provided to solve a problem about the vehicles which skidded in a rapid deceleration brake, and to prevent about degradation of driveabiltiy and braking deformation degradation. CONSTITUTION: A breaking control method of a hybrid vehicle comprises the following steps: measuring the speed by calculating the rate of change of the vehicle speed per hours with a vehicle controller; determining the rapid speed change which becomes cover the standard values; applying a motor reverse torque nominal value on a motor controller; performing motor braking reducing the motor reverse torque; and performing frictional braking applying the frictional braking force of a frictional braking device.
Abstract translation: 目的：提供一种混合动力车辆的破坏控制方法，以解决在快速减速制动中滑行的车辆的问题，并且防止驱动和制动变形退化的劣化。 构成：混合动力车辆的断开控制方法包括以下步骤：通过用车辆控制器计算每小时车速的变化率来测量速度; 确定覆盖标准值的快速变化; 在电动机控制器上施加电动机反转标称值; 执行电机制动，减小电机反向转矩; 并且施加摩擦制动装置的摩擦制动力的摩擦制动。
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公开(公告)号：KR1020090062666A
公开(公告)日：2009-06-17
申请号：KR1020070130046
申请日：2007-12-13
CPC classification number: B60W20/40 , B60K6/48 , B60K6/485 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/485 , B60L2240/507 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/11 , B60W30/18027 , B60W30/186 , B60W30/192 , B60W2510/0241 , B60W2510/0283 , B60W2510/0291 , B60W2510/0638 , B60W2510/107 , B60W2710/025 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , Y02T10/48 , Y02T10/56 , Y02T10/6221 , Y02T10/6226 , Y02T10/6286 , Y02T10/642 , Y10T477/26
Abstract: A system for the clutch engagement control of a hybrid vehicle, and its method are provided to improve acceleration performance, fuel efficiency and engagement impact by controlling the torque transmitted to vehicles. A system for the clutch engagement control of a hybrid vehicle comprising a clutch between an engine and a motor, comprises a determination unit(201) which selects one engagement mode among a plurality of clutch engagement modes based on the car situation(202), the clutch engagement forbid request(203) of a user and the clutch slip request(204) of a user.
Abstract translation: 提供一种混合动力车辆的离合器接合控制系统及其方法，其通过控制传递给车辆的扭矩来提高加速性能，燃油效率和接合冲击。 一种用于混合动力车辆的离合器接合控制的系统，包括发动机和电动机之间的离合器，包括：确定单元，其基于车辆情况（202）选择多个离合器接合模式中的一个接合模式， 用户的离合器接合禁止请求（203）和用户的离合器打印请求（204）。
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公开(公告)号：KR101014042B1
公开(公告)日：2011-02-14
申请号：KR1020080121741
申请日：2008-12-03
Inventor： 신상희
Abstract: 본 발명은 변속기 입력축에 모터가 연결되고, 상기 변속기와 모터의 연결구조에 엔진이 엔진클러치로 동력을 단속 가능하게 연결된 하이브리드 차량에서, 갑작스러운 파워트레인의 진동 발생시에 별도의 추가적인 장치 없이 제어를 통해 상기 진동을 감쇠시키도록 한다.
엔진클러치, 진동, 감쇠-
公开(公告)号：KR1020120000952A
公开(公告)日：2012-01-04
申请号：KR1020100061507
申请日：2010-06-28
Inventor： 신상희
CPC classification number: Y02T90/34
Abstract: PURPOSE: A device and a method for controlling a hybrid vehicle are provided to improve the stability and reliability of traveling of a vehicle through active control based on battery charging demands determined according to situation around the vehicle. CONSTITUTION: A device for controlling a hybrid vehicle comprises an engine(200), a motor(300), a battery(108) which provides voltage to the motor, an environment detecting unit(101) which detects environment conditions according to traveling and transmits the environment conditions through a network, and a hybrid control unit which determines the required charging amount of the battery according to the environment conditions and controls the operating points of the engine and the motor.
Abstract translation: 目的：提供一种用于控制混合动力车辆的装置和方法，以根据根据车辆周围情况确定的电池充电需求通过主动控制来提高车辆行驶的稳定性和可靠性。 构成：用于控制混合动力车辆的装置包括发动机（200），电动机（300），向电动机提供电压的电池（108），环境检测单元（101），其根据行驶和发送来检测环境条件 通过网络的环境条件，以及混合控制单元，其根据环境条件确定电池的所需充电量并控制发动机和电动机的工作点。
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