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公开(公告)号：KR101393863B1
公开(公告)日：2014-05-12
申请号：KR1020080086463
申请日：2008-09-02
Applicant: 현대자동차주식회사
Inventor： 박진홍
Abstract: 본 발명은 차량 실내 온도 제어 방법에 관한 것이다.
본 발명에 따른 차량 실내 온도 제어 방법은 목표 실내 바람속도를 계산하고, 상기 목표 실내 바람속도에 따른 윈도우 개폐 제어량을 추출하는 과정과, 상기 윈도우 개폐 제어량에 따른 공기저항 계수를 추출하는 과정과, 상기 공기저항 계수에 따른 윈도우 개폐 제어에 의한 연료 소모량을 추출하고, 현재 실내온도와 목표 실내온도에 따른 에어컨 구동에 의한 연료 소모량을 추출하는 과정과, 상기 윈도우 개폐 제어에 의한 연료 소모량과 상기 에어컨 구동에 의한 연료 소모량을 비교하여, 연료 소모량이 적은 제어방식으로 차량의 실내온도를 제어하는 과정을 포함한다.
본 발명은 윈도우 제어를 통한 차량 실내 온도 제어 시 탑승자의 쾌적성을 향상시키고 연비소모를 최소화하는 효과가 있다.
차량 실내 온도 조절, 윈도우 제어-
公开(公告)号：KR100851831B1
公开(公告)日：2008-08-13
申请号：KR1020070050442
申请日：2007-05-23
Applicant: 현대자동차주식회사
IPC: B60W30/09
Abstract: A collision preventing system of a vehicle and a control method for the same are provided to supply stable reaction when a driver operates a brake pedal, by sufficiently securing negative pressure of a booster if the collision preventing system is operated. A collision preventing system of a vehicle is composed of: a driving information detecting unit(10) detecting the distance from the preceding vehicle or a front obstacle, information for extracting the relative speed, the traveling speed and present gear level of own vehicle, and information about acceleration, deceleration, and braking demands of a driver; a CDM(Collision Damage Mitigation) controller(20) extracting the distance from the preceding vehicle or front obstacle and the relative speed from information provided from the driving information detecting unit and outputting a collision preventing control signal according to the speed of own vehicle, present gear level, displacement of an accelerator pedal, and the operation state of a brake switch if the distance is within a range of a critical value; an ABS(Anti-Lock Brake System) controller(30) outputting a control signal for stopping the vehicle according to the control signal of the CDM controller; a hydraulic valve(40) intermitting pressure of the brake oil supplied to each wheel, according to the control signal of the ABS controller; and an engine controller(50) increasing negative pressure of a booster by closing an opening of a throttle according to the control signal of the CDM controller by an ETC(Electronic Throttle Control) system(60), and reducing engine output by cutting off fuel. The driving information detecting unit comprises a radar(11) emitting a measuring beam to the front side of the vehicle within a range of the predetermined angle and receiving a reflected wave including information about the distance reflected from the preceding vehicle and the relative speed; a vehicle speed detecting part(12); a gear level detecting part(13) detecting the shift ratio of engaged gears; an accelerator pedal detecting unit(14) detecting displacement of an accelerator pedal; and a brake switch(15) detecting the operation state of a brake pedal.
Abstract translation: 提供一种车辆的防撞系统及其控制方法，用于当驾驶员操作制动踏板时，通过充分确保防撞系统的运行时的助力器的负压，来提供稳定的反作用力。 车辆防碰撞系统包括：检测与前方车辆或前方障碍物的距离的驾驶信息检测单元（10），用于提取本车辆的相对速度的信息，行驶速度和当前档位级别的信息，以及 关于驾驶员的加速，减速和制动要求的信息; CDM（碰撞损害减轻）控制器（20）从驾驶信息检测单元提供的信息中提取与前一车辆或前障碍物的距离和相对速度，并根据本车速度输出防撞控制信号 齿轮级，加速踏板的位移，以及制动开关的运行状态，如果距离在临界值的范围内; ABS（防抱死制动系统）控制器（30），根据CDM控制器的控制信号输出用于停止车辆的控制信号; 根据ABS控制器的控制信号，间歇地供给各车轮的制动油的压力的液压阀（40）; 以及发动机控制器（50），其通过ETC（电子节气门控制）系统（60）根据CDM控制器的控制信号关闭节气门的开度来增加增压器的负压，并且通过切断燃料来减少发动机的输出 。 驾驶信息检测单元包括雷达（11），其在预定角度的范围内向车辆的前侧发射测量光束，并且接收包括关于从前一车辆反射的距离的信息和相对速度的反射波; 车速检测部（12）; 检测接合齿轮的换档比的档位检测部（13）; 加速器踏板检测单元（14），检测加速器踏板的位移; 以及检测制动踏板的操作状态的制动开关（15）。
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公开(公告)号：KR100765636B1
公开(公告)日：2007-10-10
申请号：KR1020060094818
申请日：2006-09-28
Applicant: 현대자동차주식회사
Inventor： 박진홍
CPC classification number: F02D41/1454 , F02D41/04 , F02D41/2406 , Y02T10/40
Abstract: A determination method for a point of time in learning cancellation of fuel quantity when controlling an air-fuel ratio in a hybrid electrical vehicle is provided to determine learning cancellation conditions by detecting rapid variation. A determination method for a point of time in learning cancellation of fuel quantity when controlling an air-fuel ratio in a hybrid electrical vehicle includes the steps of measuring a throttle angle, obtaining a throttle angle variation speed by differentiating the throttle angle, comparing the angular variation speed with a reference value to determine whether the variation speed is more than the reference value, setting the angular variation speed as a memory table of a controller when the angular variation speed is more than the reference value, and determining a point of time in learning cancellation based on the memory table.
Abstract translation: 提供了当控制混合电动车辆中的空燃比时学习取消燃料量的时间点的确定方法，以通过检测快速变化来确定学习取消条件。 当控制混合动力电动车辆中的空燃比时，在燃料量学习消除中的时间点的确定方法包括以下步骤：测量节气门角度，通过区分节气门角获得节气门角度变化速度，比较角度 具有参考值的变化速度以确定变化速度是否大于参考值，当角度变化速度大于参考值时，将角度变化速度设置为控制器的存储表，并且确定一个时间点 基于内存表学习取消。
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公开(公告)号：KR100793740B1
公开(公告)日：2008-01-10
申请号：KR1020060073645
申请日：2006-08-04
Applicant: 현대자동차주식회사
Inventor： 박진홍
Abstract: A device and a method for compensating amount of fuel is provided to control amount of fuel precisely by forecasting amount of HC(HydroCarbon) of purge gas entering through an intake valve with forecasting amount and speed of purge gas constantly changing. A method for compensating amount of fuel at a time of purge includes a first process of calculating amount of fuel to be purged at an opening of purge valve(1) and an air-fuel mixture ratio, a second process of modeling an amount and a speed of purge gas with a purge gas amount and gas speed based on data table for a purge line model, a third process of calculating amount of gas when gas passed through the purge valve is reached to the intake valve(2), a fourth process of calculating amount of purge fuel delivered to a cylinder by purge gas, and a fifth process of correcting amount of fuel injected by an injector with deducting amount of purge fuel.
Abstract translation: 提供一种用于补偿燃料量的装置和方法，以通过预测通过进气门进入的净化气体的HC（HydroCarbon）的预测量和净化气体的速度不断变化来精确地控制燃料量。 一种用于在清洗时补偿燃料量的方法，包括计算在清洗阀（1）的开口处要净化的燃料量和空燃比混合比的第一过程， 基于净化线模型的数据表，净化气体量和气体速度的吹扫气体的速度，当通过排气阀的气体到达进气门（2）时计算气体量的第三过程，第四过程 计算通过净化气体输送到气缸的清除燃料的量;以及第五过程，其中校正由喷射器喷射的燃料量减去吹扫燃料量。
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公开(公告)号：KR1020100027520A
公开(公告)日：2010-03-11
申请号：KR1020080086463
申请日：2008-09-02
Applicant: 현대자동차주식회사
Inventor： 박진홍
Abstract: PURPOSE: A method for controlling indoor temperature of a vehicle is provided to improve comfort, and to minimize fuel consumption when the indoor temperature is controlled. CONSTITUTION: A method for controlling indoor temperature of a vehicle is as follows. An opening and closing degree of a window is extracted in consideration of wind power(S103). An air resistance coefficient is extracted depending on the opening and closing degree of the window. The fuel consumptions are extracted depending on the air resistance coefficient and air conditioner operation(S105). The fuel consumption by the air resistance coefficient is compared with the fuel consumption by the air conditioner operation(S106). Indoor temperature is controlled using the control method with less fuel consumption(S107).
Abstract translation: 目的：提供一种用于控制车辆的室内温度的方法，以提高舒适度，并且当室内温度被控制时最小化燃料消耗。 构成：车辆的室内温度控制方法如下。 考虑风力来提取窗口的开闭度（S103）。 根据窗口的开闭度来提取空气阻力系数。 根据空气阻力系数和空调器运转来提取燃料消耗量（S105）。 将空气阻力系数的燃料消耗与通过空调器运转的燃料消耗进行比较（S106）。 使用较少燃料消耗的控制方法控制室内温度（S107）。
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Patent Agency Ranking
公开(公告)号：KR1020090050235A
公开(公告)日：2009-05-20
申请号：KR1020070116560
申请日：2007-11-15
Applicant: 현대자동차주식회사
Abstract: 본 발명은 차량의 사용에 따라 운전자의 운전 습관을 학습하여 변속기제어기가 변속패턴을 적절히 수정 및 변경하거나, 다른 이유에 의해 변속기제어기와 경제운전 안내장치의 변속패턴 데이터가 불일치하게 되는 경우에는, 변속기제어기의 변속패턴 데이터를 기준으로 하여 경제운전 안내장치의 변속패턴 데이터를 지속적으로 일치시킴으로써, 경제운전 안전장치가 항상 안정적으로 운전자에게 최적의 경제운전을 유도 및 안내할 수 있도록 한다.
경제운전, 변속패턴, 변속기제어기-
公开(公告)号：KR100836124B1
公开(公告)日：2008-06-09
申请号：KR1020070059811
申请日：2007-06-19
Applicant: 현대자동차주식회사
Abstract: A shift system of an automatic transmission is provided to improve the driving efficiency and traveling performance of a vehicle by measuring the weight of the vehicle without an additional sensor and choosing a shift pattern corresponding to the weight of the vehicle. In an automatic transmission conversion method for measuring the state of a vehicle and determining the shift timing of a transmission unit by operation of a TCU(Transmission Control Unit) receiving a measured value, a shift system of the automatic transmission controls the transmission by selecting a shift pattern map of the transmission unit by using the calculated weight of the vehicle as a control element. A vehicle weight calculation method comprises a step for measuring tire pressure of the vehicle(S100) and a step for calculating reference tire pressure and the weight of the vehicle by using the measured tire pressure, checking whether a starting key is inserted or not and a door is opened or closed, and measuring the fuel amount of a fuel tank(S200).
Abstract translation: 提供自动变速器的变速系统，通过在没有附加传感器的情况下测量车辆的重量并选择与车辆的重量相对应的换档模式来提高车辆的驾驶效率和行驶性能。 在用于测量车辆状态的自动变速器转换方法中，通过接收测量值的TCU（变速器控制单元）的操作来确定发送单元的移动定时，自动变速器的换档系统通过选择 通过使用计算出的车辆重量作为控制元件的变速单元的换档模式图。 车辆重量计算方法包括测量车辆的轮胎压力的步骤（S100）和通过使用所测量的轮胎压力来计算参考轮胎压力和车辆的重量的步骤，检查是否插入起始钥匙，以及 门打开或关闭，并测量燃料箱的燃料量（S200）。
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公开(公告)号：KR1020090008774A
公开(公告)日：2009-01-22
申请号：KR1020070072010
申请日：2007-07-19
Applicant: 현대자동차주식회사
Abstract: An engine start motor torque controlling method for the hybrid vehicle is provided to save electric energy and to reduce engine vibration by controlling a motor using only necessary engine movement torque according to engine starting location. An engine start motor torque controlling method for the hybrid vehicle comprises steps of: measuring a location of a crank shaft of an engine using a crank position sensor; transmitting a required torque value for receiving starting beginning crank angle and crank angle from ECU through communications line inside-vehicle and fitting for the crankshaft angle drive torque with a beginning crankshaft angle which is measured through test by using an angle to an MCU(12); and controlling the motor by demand torque value receiving from HCU and MCU and performing the engine starting without the surplus torque.
Abstract translation: 提供了一种用于混合动力车辆的发动机起动电动机转矩控制方法，以通过根据发动机起动位置仅使用必要的发动机运动转矩控制电动机来节省电能并减少发动机振动。 一种用于混合动力车辆的发动机起动电动机转矩控制方法，包括以下步骤：使用曲柄位置传感器测量发动机的曲轴的位置; 发送用于从ECU通过车内通信线路接收起始起始曲柄角和曲柄角的所需转矩值，并且通过与MCU（12）成角度测试而测量的起始曲轴角度对曲轴角度驱动转矩进行拟合， ; 并通过从HCU和MCU接收到的需求转矩值来控制电动机，并且在没有剩余转矩的情况下执行发动机起动。
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公开(公告)号：KR100906579B1
公开(公告)日：2009-07-09
申请号：KR1020070116560
申请日：2007-11-15
Applicant: 현대자동차주식회사
Abstract: 본 발명은 차량의 사용에 따라 운전자의 운전 습관을 학습하여 변속기제어기가 변속패턴을 적절히 수정 및 변경하거나, 다른 이유에 의해 변속기제어기와 경제운전 안내장치의 변속패턴 데이터가 불일치하게 되는 경우에는, 변속기제어기의 변속패턴 데이터를 기준으로 하여 경제운전 안내장치의 변속패턴 데이터를 지속적으로 일치시킴으로써, 경제운전 안전장치가 항상 안정적으로 운전자에게 최적의 경제운전을 유도 및 안내할 수 있도록 한다.
경제운전, 변속패턴, 변속기제어기-
公开(公告)号：KR100887800B1
公开(公告)日：2009-03-09
申请号：KR1020070072010
申请日：2007-07-19
Applicant: 현대자동차주식회사
Abstract: 본 발명은 하이브리드 차량용 엔진 시동모터 토크제어방법에 관한 것으로서, 더욱 상세하게는 엔진 시작위치에 따른 필요한 엔진 기동토크만으로 모터를 제어함으로써, 전기 에너지 절약 및 엔진 진동 저감에 기여할 수 있도록 한 하이브리드 차량용 엔진 시동모터 토크제어방법에 관한 것이다.
이를 위해, 본 발명은 ECU가 크랭크 위치센서를 이용하여 엔진 크랭크 축의 위치를 측정하는 제1단계; HCU가 차량 내 통신 라인을 통해 상기 ECU로부터 시동시작 크랭크 각도와 현재 크랭크 각도를 입력받아, 상기 각도를 이용하여 사전에 시험을 통해 측정된 시작 크랭크축 각도와 현재 크랭크축 각도별 구동 토크에 맞는 요구 토크값을 MCU에 전송하는 제2단계; 및 상기 MCU가 HCU로부터 받은 요구 토크 값으로 모터를 제어하여 잉여 토크 없이 엔진 시동을 수행하는 제3단계;를 포함하여 이루어지는 것을 특징으로 하는 하이브리드 차량용 엔진 시동모터 토크제어방법을 제공한다.
시동모터, 토크, HCU, ECU, MCU, 크랭크 각도
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