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公开(公告)号：KR1020120137153A
公开(公告)日：2012-12-20
申请号：KR1020110056506
申请日：2011-06-10
CPC classification number: B60W20/20 , B60K6/22 , B60L11/1851 , B60W10/24 , B60W20/14 , B60W30/18127 , B60W2510/24 , B60Y2200/92 , Y02T10/7005 , Y02T10/7216
Abstract: PURPOSE: A method for controlling variable voltage for a hybrid vehicle is provided to change a voltage supplied to the electronic equipment in a vehicle according to the ON/OFF state and the size of an electric field load, thereby being capable of remarkably increasing fuel efficiency of a vehicle. CONSTITUTION: A method for controlling variable voltage for a hybrid vehicle comprises: a step of selecting one traveling mode from an EV(Electric Vehicle) mode, an HEV(Hybrid Electric Vehicle) mode, A regenerative bake mode, a stop and engine ON mode, and engine OFF mode. The power consumption of a hybrid vehicle by an electric field load is selected from a standard powder, a lower power than the standard powder, and a higher power than the standard powder. A variable voltage is selected from the standard powder, the lower power than the standard powder, and the higher power than the standard powder by corresponding to the selected traveling mode and the selected power consumption. [Reference numerals] (AA) Start; (BB,DD,GG,HH) No; (CC,EE,FF,II) Yes; (JJ) End; (S110) Obtaining engine operating state information and vehicle operating state information; (S120) Engine ON?; (S121, S123) Vehicle speed > 8 km/h; (S122) Regenerative braking?; (S130) Stop and engine ON mode; (S140) HEV mode; (S150) Regenerative braking mode; (S160) EV mode; (S170) Stop and engine OFF mode
Abstract translation: 目的：提供一种用于控制混合动力车辆的可变电压的方法，以根据ON / OFF状态和电场负载的大小改变车辆中的电子设备的电压，从而能够显着提高燃料效率 的车辆 一种用于控制混合动力车辆的可变电压的方法包括：从EV（电动汽车）模式，HEV（混合电动车辆）模式，再生烘焙模式，停止和发动机ON模式中选择一个行驶模式的步骤 和发动机关闭模式。 混合动力车辆通过电场负荷的功耗选自标准粉末，比标准粉末低的功率，并且比标准粉末更高的功率。 从标准粉末中选择可变电压，比标准粉末更低的功率，以及相对于所选择的行驶模式和所选择的功率消耗，比标准粉末更高的功率。 （附图标记）（AA）开始; （BB，DD，GG，HH）否; （CC，EE，FF，II）是; （JJ）结束; （S110）获取发动机运转状态信息和车辆运行状态信息; （S120）发动机ON？ （S121，S123）车速> 8 km / h; （S122）再生制动？ （S130）停机和发动机ON模式; （S140）HEV模式; （S150）再生制动模式; （S160）EV模式; （S170）停机和发动机关闭模式
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公开(公告)号：KR1020110062135A
公开(公告)日：2011-06-10
申请号：KR1020090118727
申请日：2009-12-02
Abstract: PURPOSE: An oxygen sensor monitoring apparatus for hybrid vehicle and a method thereof are provided to improve marketability of the hybrid vehicle by monitoring an oxygen sensor to identically maintain regenerative braking energy while preventing fuel efficiency deterioration of the hybrid vehicle. CONSTITUTION: A oxygen sensor monitoring method of hybrid vehicle includes the following steps: determining whether driving information satisfies a first condition or not during deceleration of the hybrid vehicle; determining whether a battery exceeds a charge limiting value by detecting regenerative brake energy of the motor; determining whether warm up of the engine is completed or not; operating the engine to the specific number of engine; and performing OBD monitoring of an oxygen sensor(S111).
Abstract translation: 目的：提供一种用于混合动力车辆的氧传感器监测装置及其方法，以通过监测氧传感器来同时保持再生制动能量同时防止混合动力车辆的燃料效率劣化来提高混合动力车辆的市场性。 构成：混合动力车辆的氧传感器监视方法包括以下步骤：在混合动力车辆的减速期间，判定驾驶信息是否满足第一条件; 通过检测电动机的再生制动能量来确定电池是否超过充电限制值; 确定发动机的预热是否完成; 将发动机运转到特定数量的发动机; 并进行氧传感器的OBD监视（S111）。
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公开(公告)号：KR101371476B1
公开(公告)日：2014-03-25
申请号：KR1020120101214
申请日：2012-09-12
CPC classification number: B60W20/00 , B60K2006/4825 , B60L7/18 , B60L11/123 , B60L11/14 , B60L11/1862 , B60L2200/10 , B60L2200/18 , B60L2200/32 , B60L2200/40 , B60L2240/12 , B60L2240/36 , B60L2240/423 , B60L2240/443 , B60L2240/445 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/642 , B60L2240/662 , B60L2250/26 , B60L2260/24 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/14 , B60W30/18072 , B60W2510/244 , B60W2540/10 , B60W2540/12 , Y02T10/6217 , Y02T10/6252 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y02T10/7291 , Y02T10/76 , Y02T90/16 , Y10S903/93
Abstract: The present invention relates a method and system for charging a battery for a hybrid vehicle driven with the power of an engine and/or motor. According to an embodiment of the present invention, a method for charging a battery supplying driving power for a hybrid vehicle driven with the power of an engine and a driving motor includes the steps of: determining whether the hybrid vehicle performs coasting through the manipulation of an accelerator pedal and a brake pedal of the hybrid vehicle; determining whether the SOC (state of charge) of the battery is under a set value; if the SOC of the battery is under the set value and the hybrid vehicle performs the coasting, maintaining the engine to a driving state, rotating the driving motor with the power of the engine, and charging the battery with the power generated from the driving motor. [Reference numerals] (10) Engine; (20) Driving motor; (40) Transmission; (50) Differential gear device; (60) Battery; (70) Start/Generator motor; (AA) Power transmission; (BB) Charging path
Abstract translation: 本发明涉及一种用于用发动机和/或电动机的动力驱动的混合动力车辆的电池充电的方法和系统。 根据本发明的一个实施例，一种为发动机和驱动电动机驱动的混合动力车辆的驱动电力供给电池的充电方法包括以下步骤：确定混合动力车辆是否通过操纵 加速器踏板和混合动力车辆的制动踏板; 确定电池的SOC（充电状态）是否在设定值以下; 如果电池的SOC低于设定值，并且混合动力汽车进行惯性滑行，将发动机维持在驱动状态，则利用发动机的动力来旋转驱动电动机，并且利用从驱动电动机产生的动力对蓄电池充电 。 （附图标记）（10）发动机; （20）驱动电机; （40）传输; （50）差速装置; （60）电池; （70）启动/发电机电机; （AA）动力传动; （BB）充电路径
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公开(公告)号：KR101090808B1
公开(公告)日：2011-12-08
申请号：KR1020090118727
申请日：2009-12-02
Abstract: 본발명은하이브리드차량의감속주행중에운전정보가설정된제1조건을만족하는지판단하는과정, 제1조건을만족하면모터의회생제동에너지를검출하여배터리의충전제한치를초과하는지판단하는과정, 모터의회생제동에너지가배터리의충전제한치를초과하면엔진이웜업이완료된상태인지판단하는과정, 엔진의웜업이완료된상태이면모터의회생제동에너지에서충전제한치를초과하는에너지로 HGS를작동시켜엔진을특정회전수로동작시키는과정, 연료차단제어의효과가제공되는엔진동작상태에서산소센서의 OBD 모니터링을실행하는과정을포함한다.
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公开(公告)号：KR1020020058688A
公开(公告)日：2002-07-12
申请号：KR1020000086818
申请日：2000-12-30
Inventor： 박금진
IPC: G06F13/00
Abstract: PURPOSE: A method for constituting a message for a data communication in a controller area network system is provided to make complicated data be transmitted and processed through a CAN(controller area network) communication by changing a constituting method of a message object. CONSTITUTION: Controllers for performing a CAN communication through a CAN bus set 1 byte out of CAN message objects as a data identifier field(ST21). If a message object including a data identifier field and a data field is constituted, the identifier of the message object is loaded in the data identifier field(ST22). A corresponding controller creates a message frame including the data identifier field and a CAN identifier field and transmits the message frame on the CAN bus(ST23). A CAN message transmitted on the CAN bus is received by a receiving controller. The receiving controller interprets the received message frames successively and judges whether data in a corresponding message frame to be used or not(ST24).
Abstract translation: 目的：提供一种在控制器区域网络系统中构成用于数据通信的消息的方法，通过改变消息对象的构成方法，通过CAN（控制器区域网）通信来发送和处理复杂数据。 构成：通过CAN总线执行CAN通信的控制器将CAN消息对象中的1个字节设置为数据标识符字段（ST21）。 如果构成包括数据标识符字段和数据字段的消息对象，则将消息对象的标识符加载到数据标识符字段（ST22）中。 相应的控制器创建包括数据标识符字段和CAN标识符字段的消息帧，并在CAN总线上发送消息帧（ST23）。 在CAN总线上发送的CAN消息由接收控制器接收。 接收控制器依次解释所接收的消息帧，并判断是否使用相应消息帧中的数据（ST24）。
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Patent Agency Ranking
公开(公告)号：KR100460887B1
公开(公告)日：2004-12-09
申请号：KR1020020039436
申请日：2002-07-08
Applicant: 현대자동차주식회사
Inventor： 박금진
IPC: B60L3/00
CPC classification number: Y02T10/7241 , Y02T90/16
Abstract: PURPOSE: An apparatus and a method for diagnosing a motor controller of an electric vehicle are provided to perform rapidly a diagnosing process and an analyzing process by monitoring controlling processes of various controllers. CONSTITUTION: An apparatus for diagnosing a motor controller of an electric vehicle includes a motor(10), an inverter(20), a motor controller(30), and a PC diagnosis unit(40). The motor(10) is used as a driving source. The inverter(20) is used for controlling the driving torque and the speed by supplying three-phase voltage and current to the motor(10). The motor controller(30) is used for controlling operations for driving the motor. The PC diagnosis unit(40) is connected to the motor controller(30) through the RS-232C communication. The PC diagnosis unit(40) is used for detecting and analyzing a control operation of the motor controller(30) and the diagnosis information and updating the motor controller(30) according to the analyzed diagnosis information.
Abstract translation: 目的：提供一种用于诊断电动车辆的电动机控制器的装置和方法，以通过监视各种控制器的控制过程来快速执行诊断过程和分析过程。 用于诊断电动车辆的电动机控制器的设备包括电动机（10），逆变器（20），电动机控制器（30）和PC诊断单元（40）。 电动机（10）用作驱动源。 逆变器（20）用于通过向电动机（10）提供三相电压和电流来控制驱动转矩和速度。 电机控制器（30）用于控制驱动电机的操作。 PC诊断单元（40）通过RS-232C通信连接到电机控制器（30）。 PC诊断单元40用于检测并分析电机控制器30的控制操作和诊断信息，并根据分析的诊断信息更新电机控制器30。
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公开(公告)号：KR1020030031775A
公开(公告)日：2003-04-23
申请号：KR1020010063656
申请日：2001-10-16
Applicant: 현대자동차주식회사
Inventor： 박금진
IPC: H04L7/00
Abstract: PURPOSE: A method for setting a bit time register is provided to detect an optimum sample point and stabilize the data transmission between systems by detecting a sample point with least transmission errors and setting the bit time register accordingly. CONSTITUTION: The method for setting a bit time register comprises initialization, data transmission and error handling routine(s601). The initialization enables various interrupts necessary for the communication between systems and sets the bit time register to form data to be transmitted. The data transmission is performed at a set cycle(s602 - s603). When an error in data transmission is detected, the error handling routine is carried out. When the result value of the error handling routine is greater than a predetermined standard value, the sample point of the bit time register is reset to form data(s604 - s605).
Abstract translation: 目的：提供一种设置位时间寄存器的方法，通过检测最小传输错误的采样点和相应地设置位时间寄存器来检测最佳采样点，并稳定系统之间的数据传输。 构成：设置位时间寄存器的方法包括初始化，数据传输和错误处理程序（s601）。 初始化使得系统之间的通信所必需的各种中断，并且设置位时间寄存器以形成要发送的数据。 以设定的周期进行数据传输（s602〜s603）。 当检测到数据传输中的错误时，执行错误处理程序。 当错误处理程序的结果值大于预定标准值时，位时间寄存器的采样点被复位以形成数据（s604-s605）。
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公开(公告)号：KR101619699B1
公开(公告)日：2016-05-10
申请号：KR1020150044184
申请日：2015-03-30
Applicant: 현대자동차주식회사
CPC classification number: B60W20/15 , B60K6/48 , B60K2006/4825 , B60W40/1005 , B60W2510/101 , B60W2510/104 , B60W2710/081 , Y02T10/6221 , Y02T10/6252 , Y02T10/7258
Abstract: 본발명은주행저항평가의성능개선을위한모터속도제어방법에관한것으로, 보다상세하게는, 변속기의입력속도를변속기의출력속도를같아지도록모터의속도를제어함으로써, 하이브리드차량의 N 단주행저항평가시 변속기의역구동드래그에의해모터의구동력이변속기를통하여차륜으로전달되는것을방지하여개별차량별주행저항평가결과의편차를감소시키는주행저항평가의성능개선을위한모터속도제어방법에관한것이다. 본발명에의한주행저항평가의성능개선을위한모터속도제어방법의일 실시예는, 제어부가차량이주행저항평가(Coast-down) 진입조건을갖추었는지판단하는주행저항평가개시판단단계; 상기차량이주행저항평가(Coast-down) 진입조건을갖춘경우상기제어부가변속기의입력속도(ω)를변속기의출력속도(ω)와동일하도록변속기입력속도(ω)를조절하는모터의속도를제어하는모터속도제어단계; 및상기제어부가상기모터의속도및 상기변속기의출력속도(ω)를이용하여상기모터의속도제어를종료하는주행저항평가종료단계; 를포함할수 있다.
Abstract translation: 电动机速度控制方法技术领域本发明涉及用于提高行驶阻力评价性能的电动机速度控制方法，更具体地，涉及一种用于提高电动机转速的方法，以提高电动机的驱动力， 通过控制电动机速度等于变速器的输入速度到变速器的输出速度来减小混合动力车辆的N档行驶阻力评估期间通过变速器的反向驱动阻力传递到车轮 各车辆的行驶阻力评价结果的偏差。 根据本发明的用于控制用于改善行驶阻力评估的性能的电动机速度的方法的一个实施例包括：确定行驶阻力评估的启动的步骤，其中控制单元确定车辆是否具有 海岸测试的进入条件; 控制单元控制变速器的输入速度（ωm）的电动机速度的步骤，使得变速器的输入速度（ωm）与车辆具有的变速器的输出速度（ωv）相同时 滑坡试验的进入条件; 以及完成滑行测试的步骤，其中控制单元使用电动机速度和变速器的输出速度（ωv）完成对电动机速度的控制。
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公开(公告)号：KR1020070120794A
公开(公告)日：2007-12-26
申请号：KR1020060055518
申请日：2006-06-20
Applicant: 현대자동차주식회사
Inventor： 박금진
IPC: B60L15/20
CPC classification number: Y02T10/7275 , B60L15/20
Abstract: A vibration prevention control device for a hybrid vehicle is provided to reduce vibration by implementing a reactive control of the driving motor by analyzing and mapping disturbance when starting up an engine. A calculator(100) receives a disturbance element which is generated during a start up process of an engine, and uses the disturbance element as reference data to generate a starting torque for preventing a vibration from being delivered to a driving shaft. A controller(200) maintains a constant generator torque and includes a double gain unit which applies two different gain values for respective error values corresponding to a difference between a target torque for the driving motor and an actual torque of the driving motor. A generator power unit(300) supplies power to a generator, receives a counter torque for the driving motor, and controls a final torque value, which is outputted to the driving shaft.
Abstract translation: 提供了一种用于混合动力车辆的防振控制装置，用于通过在启动发动机时分析和映射干扰来实现对驱动电动机的无功控制来减少振动。 计算器（100）接收在发动机的起动处理期间产生的扰动元件，并使用该扰动元件作为基准数据，生成用于防止振动被输送到驱动轴的起动转矩。 控制器（200）保持恒定的发电机转矩并且包括双增益单元，其对应于驱动电动机的目标转矩与驱动电动机的实际转矩之差的各个误差值应用两个不同的增益值。 发电机功率单元（300）向发电机供电，接收用于驱动电机的逆转矩，并控制输出到驱动轴的最终转矩值。
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公开(公告)号：KR1020050070723A
公开(公告)日：2005-07-07
申请号：KR1020030100885
申请日：2003-12-30
Applicant: 현대자동차주식회사
Inventor： 박금진
IPC: G01P3/44
CPC classification number: G01P3/489 , B60L3/0038 , H02P21/18
Abstract: 전기 모터용 레졸버 속도 판단방법이 개시된다. 개시된 전기 모터용 레졸버 속도 판단방법은, (a) 회전각과 위치를 검출하는 레졸버에서 발생되는 신호를 일정 주기 동안 데이터 어레이 구조로 읽어 들이는 단계와; (b) 최대 전압을 측정하고, 그 값의 반을 빼주어 절대값을 취한 후, 일정 시간동안의 데이터를 평균하는 단계와; (c) 특정 로우 패스 필터를 설계하여 현재의 입력 데이터 어레이를 통과시키는 단계와; (d) 특정 전압을 트리거 전압으로 선정하고, 상기 트리거 전압에 따라 트리거 레벨을 설정하고, 이때 발생되는 펄스 형태의 신호 주기를 읽는 단계와; (e) 상기 레졸버의 로터의 rpm을 0으로 설정하고, 하이/로우 리미터를 통과시킨 후 주기를 주파수로 변경하기 위해 1/x를 취하는 단계와; (f) 계산된 주파수에 FFT 분석을 이용하여 노이즈 성분을 제거하는 단계;를 포함하는 것을 그 특징으로 한다.
본 발명에 따르면, 차량의 속도를 측정하는데 있어 하드웨어의 구조를 단순하게 할 수 있는 이점이 있다.
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