-
公开(公告)号：KR1020130056006A
公开(公告)日：2013-05-29
申请号：KR1020110121721
申请日：2011-11-21
Applicant: 현대자동차주식회사
CPC classification number: B60K6/485 , B60W10/08 , B60W20/50 , B60W30/186 , B60W2510/0241 , B60W2710/083 , F16H7/02 , F16H57/01 , F16H2057/014 , Y02T10/6226
Abstract: PURPOSE: A belt slip monitoring device of a belt torque auxiliary system and a method thereof are provided to stably drive a vehicle by sensing a slip of a belt in order to control a function of a motor-alternater and perform a belt exchange warning. CONSTITUTION: A belt slip monitoring device(20) of a belt torque auxiliary system comprises a motor-alternater slip control unit(21), an ECU(22), an inverter(16), a drive control unit(23), a rain sensor(24), and a dashboard(25). Whether a predetermined condition in which a slip is generated according to a driving mode of a vehicle is satisfied is determined. When the vehicle is driven in the condition which the slip is generated, the slip of a belt is sensed and is compared with the predetermined condition. When the generation of the slip is determined, a function of the motor-alternator is limited. When belt exchange time is determined to be come by recording the accumulation number of slip generation, a warning message is outputted. [Reference numerals] (16) Inverter; (21) Motor-alternater slip control unit; (23) Motor-alternater operation control unit; (24) Rain sensor; (25) Dashboard; (AA) ENG. Torque; (BB) Driving distance; (CC) Generation load; (DD) Motor-alternater operation mode; (EE) Motor-alternater function limiting signal; (FF) Logic for determining the slip of a motor-alternator according to driving modes; (GG) Logic for limiting the function of a motor-alternater when slip is determined; (HH) Belt change warning
Abstract translation: 目的：提供皮带扭矩辅助系统的皮带打滑监测装置及其方法，以便通过感测皮带的滑动来稳定地驱动车辆，以便控制马达交流发电机的功能并执行皮带交换警告。 构成：带扭矩辅助系统的皮带打滑监测装置（20）包括电动机 - 交流电机滑动控制单元（21），ECU（22），逆变器（16），驱动控制单元（23），雨 传感器（24）和仪表板（25）。 确定是否满足根据车辆的驾驶模式产生滑动的预定条件。 当在产生滑动的状态下驱动车辆时，感测到皮带的滑移并与预定条件进行比较。 当确定滑移的产生时，电机 - 交流发电机的功能受到限制。 当通过记录滑移生成的积累数确定皮带交换时间时，输出警告消息。 （附图标记）（16）变频器; （21）电机交流电机滑差控制单元; （23）电机交流发电机运行控制单元; （24）雨传感器; （25）仪表板; （AA）ENG。 扭矩; （BB）行车距离; （CC）发电负荷; （DD）电动机交流发电机运行模式; （EE）电动机 - 交流发电机功能限制信号; （FF）用于根据驾驶模式确定电动机交流发电机的滑移的逻辑; （GG）确定滑差时限制电机交流发电机功能的逻辑; （HH）皮带改变警告
-
公开(公告)号：KR101231501B1
公开(公告)日：2013-02-07
申请号：KR1020100120830
申请日：2010-11-30
Applicant: 현대자동차주식회사
Abstract: 본 발명은 ISG 기반 차량의 비상 구동 장치 및 그 방법에 관한 것으로, 엔진의 동작 상태를 실시간으로 감시하며, 엔진의 FAIL이 인지되면 엔진 FAIL 인지 신호를 출력하는 엔진 FAIL 인지부, 차량 내부에 배치된 비상 구동 스위치의 조작을 인지하여 비상 구동 스위치 조작 신호를 출력하는 비상 구동 스위치 조작 인지부, 엔진 FAIL 인지 신호 및 비상 구동 스위치 조작 신호 중 어느 하나가 입력되면, 현재 차량의 상태와 기 등록된 비상 구동 가능한 조건 정보를 비교하여, 차량의 비상 구동 가능 여부를 확인하는 비상 구동 조건 확인부, 및 비상 구동 조건 확인부의 확인 결과에 따라 벨트형 스타터를 구동하여 차량의 엔진을 강제 구동시키는 구동부를 포함한다.
-
公开(公告)号：KR1020120059237A
公开(公告)日：2012-06-08
申请号：KR1020100120905
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: F02D28/00
Abstract: PURPOSE: An ISG(idle stop & go) entry system and a method thereof are provided to improve the drivability by entering an ISG mode without a battery sensor based on the starting voltages, coolant temperature, charge accumulation, ISG entry frequencies and the number of starting times of ISG vehicles. CONSTITUTION: An ISG(idle stop & go) entry system comprises a starting voltage detection unit(22), a coolant temperature detection unit(24), a ISG entry frequency detection unit(26), a charge accumulation detection unit(28), a starting time counting unit(30), and an engine controller(32). The starting voltage detection unit detects the starting voltage of ISG vehicles, which are not equipped with a battery sensor. The coolant temperature detection unit detects the coolant temperature of the ISG vehicles. The ISG entry frequency detection unit detects ISG entry frequencies of the ISG vehicles. The charge accumulation detection unit detects amount of charge accumulation while driving. The starting time counting unit counts the number of starting times of the ISG vehicles. The engine controller performs ISG operation based on the starting voltages, coolant temperature, ISG entry frequencies, charge accumulation, and the number of the starting times of the ISG vehicles.
Abstract translation: 目的：提供ISG（怠速停止和进入）进入系统及其方法，以通过基于起动电压，冷却剂温度，电荷累积，ISG输入频率和数量来输入无电池传感器的ISG模式来提高驾驶性能 ISG车辆的开始时间。 构成：ISG（怠速停止）进入系统包括起动电压检测单元（22），冷却剂温度检测单元（24），ISG入口频率检测单元（26），电荷累积检测单元（28） 启动时间计数单元（30）和发动机控制器（32）。 启动电压检测单元检测未配备电池传感器的ISG车辆的起动电压。 冷却液温度检测单元检测ISG车辆的冷却液温度。 ISG入口频率检测单元检测ISG车辆的ISG入口频率。 电荷累积检测单元检测驱动时的电荷累积量。 启动时间计数单元计算ISG车辆的起始次数。 发动机控制器根据起动电压，冷却液温度，ISG进入频率，电荷积累以及ISG车辆起动次数执行ISG运行。
-
公开(公告)号：KR1020120059153A
公开(公告)日：2012-06-08
申请号：KR1020100120792
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: B60K28/10
Abstract: PURPOSE: A restarting control system for an engine of ISG(Idle Stop and Go) vehicles is provided to prevent accidents by locking a restart of an engine while objects in front of the vehicles are detected through operation of a front sensor and a switch control. CONSTITUTION: A restarting control system for an engine of ISG vehicles comprises a hood opening recognition switch(111), a front sensor(112), a judgment unit(114), and a setting unit(115). If a car hood is opened, the hood opening recognition switch is automatically turned on and outputs hood opening recognition signals. The front sensor is installed at a front of the vehicles and outputs sense signals by detecting objects placed in front of the vehicles within a predetermined distance. The judgment unit confirms at least one input among the hood opening recognition signals and sense signals in a state that a car engine is switched off. If at least one among the hood opening recognition signals and the sense signals is inputted, the setting unit locks a restart of the engine.
Abstract translation: 目的：提供ISG（空闲停止和停车）发动机的重启控制系统，以通过操作前传感器和开关控制来检测车辆前方的物体，锁定重新起动以防止事故。 构成：用于ISG车辆的发动机的重新启动控制系统包括发动机罩开口识别开关（111），前传感器（112），判断单元（114）和设定单元（115）。 如果汽车罩被打开，则机罩开启识别开关自动打开并输出机罩开启识别信号。 前传感器安装在车辆的前方，并通过检测放置在车辆前方的物体在预定距离内输出感测信号。 在汽车发动机关闭的状态下，判断单元确认发动机罩打开识别信号和感测信号中的至少一个输入。 如果输入罩开口识别信号和感测信号中的至少一个，则设定单元锁定发动机的重启。
-
公开(公告)号：KR101755691B1
公开(公告)日：2017-07-20
申请号：KR1020110041965
申请日：2011-05-03
Applicant: 현대자동차주식회사
CPC classification number: F02N11/084 , B60H1/00778 , B60H1/00807 , F02D2200/0416 , F02N2200/122 , Y02T10/48
Abstract: 본발명은 ISG 진입시공조조건에대한판단과아이들스탑(Idle Stop)중엔진의재시동여부판단이차량에서취득가능한정보(냉각수온/흡기온/엔진토크/공조시스템블로워전압)를이용한공조상태모델링으로외기온정보를획득함으로써, 전술한종래의방식과같이공조시스템의공조제어기를이용하고센서와통신네트워크를이용하는하드웨어적인방식이아닌소프트웨어적인로직만으로구현될수 있고, 특히 ISG 적용을어렵게하던기 양상된차량의레이아웃(layout)문제해소로 ISG 이용성을크게높이고공조제어기를장착할수 없는차량에서도 ISG를손쉽게장착할수 있는특징을갖는다.
-
Patent Agency Ranking
公开(公告)号：KR101744988B1
公开(公告)日：2017-06-09
申请号：KR1020110041966
申请日：2011-05-03
Applicant: 현대자동차주식회사
CPC classification number: F02D41/065 , B60W30/18018 , B60W50/14 , B60W2050/143 , B60W2050/146 , B60W2540/10 , F02D41/08 , F02D2041/228 , F02N11/0822 , F02N2200/101 , F02N2300/2011 , G07C5/02 , G07C5/08 , Y02T10/48
Abstract: 본발명은 ISG(Idle Stop and Go)에의한엔진재시동시부저를이용한경고음발생으로운전자에게현재차량이 ISG에의한엔진재시동상태에접어들었음을인식시켜줌으로써, 운전자가무의식적이거나반사적으로가속페달을밟으려하는경향을막아급발진운전습관을방지하고더아아가경고음을통한반복적인학습효과로좋지않은급발진운전습관을고쳐차량안전성을더욱높여줌은물론, 특히급발진충격에따른변속기내구저하및 운전성저하를방지할수 있는특징을갖는다.
Abstract translation: 本发明通过给予当蜂鸣器重新使用当前的车辆识别在发动机再起动条件的ISG的deuleoteum倍，或驾驶员对驾驶员发出蜂鸣声是无意识反射加速器踏板到（怠速停止和）发动机踏一个ISG 防止考虑防止geupbaljin驾驶习惯多了，唉这医治geupbaljin通过蜂鸣声的驾驶习惯不佳的重复学习更多nopyeojum车辆的安全性，以及在geupbaljin冲击和驾驶性能退化特别是变速器耐久性恶化的倾向 它旨在防止功能。
-
公开(公告)号：KR1020140080690A
公开(公告)日：2014-07-01
申请号：KR1020120145737
申请日：2012-12-13
Applicant: 현대자동차주식회사
Abstract: Disclosed are a hybrid system and a controlling method thereof. The hybrid system according to an embodiment of the present invention includes an alternator for producing electricity based on the driving power of a vehicle and outputting the electricity through an inverter; a super-capacitor for storing the electricity from the inverter and discharging the stored energy towards loads; a DC-DC converter for converting the discharged energy from the super-capacitor into DC voltage for charging a battery; a monitoring unit for monitoring the super-capacitor to measure the voltage and calculating the voltage of the super-capacitor using the relation among the inverter, the super-capacitor, and the DC-DC converter unit in terms of currents; and a control unit for determining that a failure event has occurred for the super-capacitor in measuring the voltage and give a warning to a driver with the difference between the calculated voltage of the super-capacitor (V_EDLC_calculated value) and the actual voltage of the super-capacitor (V_EDLC_actual value) measured by an actual voltage sensor surpassing a reference value.
Abstract translation: 公开了一种混合系统及其控制方法。 根据本发明实施例的混合动力系统包括：用于根据车辆的驱动力发电的交流发电机，并通过逆变器输出电力; 用于存储来自逆变器的电力并将存储的能量排出到负载的超级电容器; 用于将来自超级电容器的放电能量转换成用于对电池充电的直流电压的DC-DC转换器; 监控单元，用于监视超级电容器，以电流方式使用逆变器，超级电容器和DC-DC转换器单元之间的关系来测量电压并计算超级电容器的电压; 以及控制单元，用于在测量电压时确定超级电容器发生故障事件，并且在计算出的超级电容器的电压（V_EDLC_计算值）与实际电压的实际电压之间的差异给驾驶员发出警告 由超过参考值的实际电压传感器测量的超级电容器（V_EDLC_实际值）。
-
公开(公告)号：KR1020140060428A
公开(公告)日：2014-05-20
申请号：KR1020120126887
申请日：2012-11-09
Applicant: 현대자동차주식회사
IPC: H02J7/14
CPC classification number: Y02T10/7005 , Y02T10/7022 , H02J7/14
Abstract: According to an embodiment of the present invention, a generation control system for a vehicle includes: a generator which generates electricity using torque delivered from an engine; a capacitor in which electricity generated by the generator is temporarily stored; a converter which raises or lowers the voltage of electricity received from the generator or capacitor; a battery which receives and stores electricity from the converter and supplies the electricity; an electric load unit which consumes electricity supplied from the converter or battery; and a control unit which detects the deceleration status of a vehicle and the charge status of the battery and controls the output voltage of the generator and the converter. The converter may be a DC/DC converter. Therefore, the present invention is able to change the output voltage of the converter and the generator according to the deceleration status of the vehicle and the charge status of the battery and store power in the capacitor and the battery, thereby reducing the overall fuel consumption of the vehicle. Furthermore, as the battery is efficiently charged and power is stably supplied, the electric load unit can be protected and the durability of the battery can be improved.
Abstract translation: 根据本发明的实施例，一种用于车辆的发电控制系统包括：发电机，其使用从发动机输出的扭矩发电; 暂时存储由发电机产生的电力的电容器; 转换器，其升高或降低从发电机或电容器接收的电压; 接收并存储来自转换器的电力并供电的电池; 电力负载单元，其消耗从转换器或电池供应的电力; 以及控制单元，其检测车辆的减速状态和电池的充电状态，并控制发电机和转换器的输出电压。 转换器可以是DC / DC转换器。 因此，本发明能够根据车辆的减速状态和电池的充电状态来改变转换器和发电机的输出电压，并且将功率存储在电容器和电池中，从而降低总体燃料消耗 机动车。 此外，由于电池被有效地充电并且稳定地供电，所以可以保护电负载单元并且可以提高电池的耐用性。
-
公开(公告)号：KR1020140060427A
公开(公告)日：2014-05-20
申请号：KR1020120126886
申请日：2012-11-09
Applicant: 현대자동차주식회사
IPC: H02J7/14
Abstract: Disclosed in the present invention is a method for controlling power generation of a vehicle capable of stabilizing the voltage supplied to an electric load by controlling the amount of power generation in case an engine is overloaded; accordingly securing a certain level of engine output; and stabilizing the amount of exhaust gas. The present invention includes a step of determining whether the engine is overloaded by detecting driving data including the speed, the acceleration pedal, the engine torque, and the amount of air; a step of determining a power generation target amount considering the charged amount and the temperature of a battery if the engine is overloaded; and a step of following the target power generation amount by controlling a generator through feedback.
Abstract translation: 本发明公开了一种用于通过在发动机过载的情况下控制发电量来控制能够稳定供给电力负载的电压的车辆的发电的方法; 从而确保一定水平的发动机输出; 并稳定排气量。 本发明包括通过检测包括速度，加速踏板，发动机扭矩和空气量的驾驶数据来确定发动机是否过载的步骤; 如果发动机过载，则考虑电池的充电量和温度来确定发电目标量的步骤; 以及通过反馈控制发电机来跟随目标发电量的步骤。
-
公开(公告)号：KR101305607B1
公开(公告)日：2013-09-09
申请号：KR1020110078061
申请日：2011-08-05
Applicant: 현대자동차주식회사
IPC: B60W10/26 , B60R16/033 , B60W50/00
Abstract: 본 발명은 배터리의 내구성을 향상하기 위한 차량용 발전제어시스템에 관한 것으로, 상기 발명은 엔진의 회전력을 이용하여 전력을 발생하는 발전기; 상기 발전기로부터 전력을 공급받아 충전하는 배터리; 및 상기 엔진으로부터 모니터링된 차량정보를 이용하여 엔진 시동 후 사전에 정해진 시간 동안 차량이 정차상태인 것으로 판단한 경우, 상기 배터리로부터 모니터링된 배터리정보 중 배터리온도값을 이용하여 전압을 변동하지 않고 고정된 전압을 유지하도록 발전제어를 수행하는 발전제어 금지모듈을 구비하는 ECU;를 포함하는 것을 특징으로 한다. 이에 의해 본 발명은 차량이 장시간 정차시에는 발전제어 금지를 수행하여, 배터리 SOC가 감소하는 것을 방지함으로써 배터리 내구성능을 개선할 수 있다.
-
-
-
-
-
-
-
-
-
Search Results
83
records
(took 0.024 seconds)
