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公开(公告)号：KR1020120124899A
公开(公告)日：2012-11-14
申请号：KR1020110042823
申请日：2011-05-06
CPC classification number: B60T8/1761 , B60L7/10 , B60L15/2009 , B60T13/746 , B60Y2200/91
Abstract: PURPOSE: A motor control method for vibration reduction while operating ABS is provided to buffer torsional vibration generated in a driving system. CONSTITUTION: A motor control method for vibration reduction while operating ABS is as follows. When an ABS operation signal is detected, torque value for vibration reduction of a braking direction is calculated. When a vehicle control unit receives ABS operation signals, a motor torque control signal is generated and output. A motor control unit controls the torque of a motor. [Reference numerals] (AA) Regenerative braking; (BB) ABS operation; (CC) Vehicle speed; (DD) Time; (EE) VCU motor torque command; (FF) Cost regen. torque; (GG) Active damping torque
Abstract translation: 目的：提供操作ABS时减振的电机控制方法，以缓冲驱动系统产生的扭转振动。 构成：运行ABS时减振的电机控制方法如下。 当检测到ABS操作信号时，计算制动方向的减振的扭矩值。 当车辆控制单元接收到ABS操作信号时，产生并输出电动机转矩控制信号。 电机控制单元控制电机的转矩。 （附图标记）（AA）再生制动; （BB）ABS操作; （CC）车速; （DD）时间; （EE）VCU电机转矩指令; （FF）成本回归。 扭矩; （GG）主动阻尼扭矩
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公开(公告)号：KR1020110028159A
公开(公告)日：2011-03-17
申请号：KR1020090086124
申请日：2009-09-11
Applicant: 현대자동차주식회사
IPC: H01M8/04
CPC classification number: H01M16/006 , H01M8/04253 , Y02E60/50
Abstract: PURPOSE: A fuel cell shutdown method is provided to remove water within a stack to prevent a cold start failure during temperatures below zero. CONSTITUTION: A fuel cell shutdown method comprises the steps of: when a fuel cell system shut off is detected, it is determined whether an outdoor air temperature is less than reference temperature 1; when the outdoor air temperature is less than reference temperature 1, a fuel cell stack in a state where hydrogen supply to the fuel cell stack(200) is maintained in a normal state is warmed; removing water present in the stack by supplying heated air to a cathode of the fuel cell stack, wherein the air is heated by passing the air provided by an air feed device(120) through the stack load; and stopping the air-supply to shut off the system.
Abstract translation: 目的：提供燃料电池关闭方法以去除堆中的水以防止低于零温度的冷启动故障。 构成：燃料电池关闭方法包括以下步骤：当检测到燃料电池系统关闭时，确定室外空气温度是否小于参考温度1; 当室外空气温度小于参考温度1时，将燃料电池堆（200）的氢气供应状态保持在正常状态的燃料电池堆被加热; 通过向燃料电池堆的阴极供应加热的空气来除去存在于堆叠中的水，其中通过使由空气供给装置（120）提供的空气通过堆叠负载来加热空气; 并停止供气关闭系统。
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公开(公告)号：KR1020100136716A
公开(公告)日：2010-12-29
申请号：KR1020090054955
申请日：2009-06-19
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04253 , H01M8/04197 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04231 , Y10T137/8593 , Y10T137/86493
Abstract: PURPOSE: An integrated valve for a fuel cell stack is provided to prevent catalytic degradation within a stack, to improve durability of a stack and cold starting property, and to reduce the number of parts. CONSTITUTION: A valve for a fuel cell stack comprises such that an air blocking valve(10) and a bypass valve(20) are integrated. The air blocking valve blocks air from flowing into an anode in shut down of a fuel battery. The bypass valve combines an air blocking function while being used for dry gas purge. The air blocking valve and bypass valve are connected in a coaxial in order to enable simultaneous opening and closing.
Abstract translation: 目的：提供一种用于燃料电池堆的集成阀，以防止堆叠内的催化降解，提高堆叠的耐久性和冷启动性能，并减少零件数量。 构成：用于燃料电池堆的阀包括使空气阻塞阀（10）和旁通阀（20）一体化。 空气阻塞阀阻止空气在燃料电池关闭时流入阳极。 旁路阀结合了空气阻塞功能，同时用于干燥气体吹扫。 隔气阀和旁通阀以同轴的方式连接，以便能够同时打开和关闭。
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公开(公告)号：KR101655583B1
公开(公告)日：2016-09-07
申请号：KR1020140166612
申请日：2014-11-26
Applicant: 현대자동차주식회사
Inventor： 성우석
Abstract: 본발명은배터리상태추정장치및 방법에관한것으로, 특히충전전압의커브형태변화를이용하여전기자동차의배터리잔존용량을추정할수 있도록하는기술이다. 이러한본 발명은배터리의충전시시간에대응하는전압커브형태의변화에서특징을추출하여특징벡터를설정하는특징추출부, 특징추출부에서추출된특징벡터가속하는부류를사후확률을통해분류하는분류부및 분류부의출력에대응하여배터리의잔존용량에대한추정치를산출하고, 추정치를기 검출된측정치와비교하여배터리의상태를추정하는배터리상태추정부를포함하는것을특징으로한다.
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公开(公告)号：KR1020160063070A
公开(公告)日：2016-06-03
申请号：KR1020140166612
申请日：2014-11-26
Applicant: 현대자동차주식회사
Inventor： 성우석
CPC classification number: G01R31/36 , G01R2031/3603 , H01M10/48
Abstract: 본발명은배터리상태추정장치및 방법에관한것으로, 특히충전전압의커브형태변화를이용하여전기자동차의배터리잔존용량을추정할수 있도록하는기술이다. 이러한본 발명은배터리의충전시시간에대응하는전압커브형태의변화에서특징을추출하여특징벡터를설정하는특징추출부, 특징추출부에서추출된특징벡터가속하는부류를사후확률을통해분류하는분류부및 분류부의출력에대응하여배터리의잔존용량에대한추정치를산출하고, 추정치를기 검출된측정치와비교하여배터리의상태를추정하는배터리상태추정부를포함하는것을특징으로한다.
Abstract translation: 本发明涉及一种用于估计电池状态的装置和方法。 特别地，本发明涉及通过使用弯曲型充电电压的变化来估计电动汽车的电池的充电状态的技术。 本发明包括：特征提取单元，其提取对应于对电池充电的时间的曲线类型的变化的特征，并且建立特征向量; 分类单元，其通过事后概率对由特征提取单元提取的特征向量进行分类; 以及电池状态估计单元，其根据分类单元的输出来计算对电池的充电状态的估计，并通过将估计与检测到的估计进行比较来估计电池的状态。 本发明设计为通过使用与电池充电时相比的电压曲线的配置变化来精确地估计电池的劣化程度（容量的降低）。
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Patent Agency Ranking
公开(公告)号：KR101619634B1
公开(公告)日：2016-05-10
申请号：KR1020140153938
申请日：2014-11-06
Applicant: 현대자동차주식회사
Inventor： 성우석
CPC classification number: G01R31/3651 , G01R31/3606 , G01R31/3679 , H01M10/052 , H01M10/0566 , H01M10/48
Abstract: 본발명의실시예에따른배터리모델파라미터를이용한배터리성능상태추정시스템은리튬이온이동속도파라미터를추출하는배터리모델파라미터추출부; 상기리튬이온이동속도파라미터값별 SOH(State Of Health)를매핑한매핑테이블을저장하는저장부; 및상기매핑테이블을이용하여, 상기배터리모델파라미터추출부에서추출된리튬이온이동속도에해당하는상기 SOH를추정하는 SOH 추정부를포함할수 있다.
Abstract translation: 本发明涉及一种根据本发明实施例的通过使用电池模型参数来估计电池性能的状态的系统。 该系统包括：提取锂离子移动速度参数的电池模型参数提取单元; 存储单元，用于存储根据锂离子的移动速度的参数来映射健康状态（SOH）的映射表; 以及SOH估计单元，用于估计与由电池模型参数提取单元提取的锂离子的移动速度相对应的SOH。 本发明的目的是提供一种通过使用电池模型参数来估计电池的性能状态的系统及其能够通过使用锂离子的移动速度的参数来估计电池的状态的方法 。
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公开(公告)号：KR1020120088184A
公开(公告)日：2012-08-08
申请号：KR1020110009347
申请日：2011-01-31
Applicant: 현대자동차주식회사
Inventor： 성우석
CPC classification number: B60T13/746 , B60L7/26 , B60T8/176 , B60T13/686 , B60Y2200/91
Abstract: PURPOSE: An abrasion force generating device of an electric vehicle for improving ABS braking stability is provided to improve the braking stability of ABS by generating abrasion force reducing vibration while controlling ABS in the driving system of an electric vehicle composed of a driving motor-a speed reducer-a drive shaft-a wheel direct coupling structure. CONSTITUTION: An abrasion force generating device of an electric vehicle for improving ABS braking stability comprises a brake apparatus(62) and a control apparatus. The brake apparatus is installed between the rotation element of a driving motor(10) comprising a rotor and the stator element of a driving motor comprising a stator for applying mechanical abrasion force to the rotor. The control apparatus controls the operation of the brake apparatus while operating ABS.
Abstract translation: 目的：提供一种用于提高ABS制动稳定性的电动车辆的磨耗力产生装置，以通过在由驱动电动机构成的电动车辆的驱动系统中控制ABS的同时产生减少磨损的振动来提高ABS的制动稳定性 - 速度 减速机 - 驱动轴 - 车轮直接连接结构。 构成：用于提高ABS制动稳定性的电动车辆的磨损力产生装置包括制动装置（62）和控制装置。 制动装置安装在包括转子的驱动电动机（10）的旋转元件和包括用于向转子施加机械磨蚀力的定子的驱动电动机的定子元件之间。 控制装置在操作ABS时控制制动装置的操作。
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公开(公告)号：KR1020120041066A
公开(公告)日：2012-04-30
申请号：KR1020100102651
申请日：2010-10-20
Applicant: 현대자동차주식회사
CPC classification number: B60L1/08 , B60H1/00257 , B60H1/00392 , B60L1/003 , B60L11/1816 , B60L11/1838 , B60L11/1861 , B60L11/1862 , B60L2230/40 , B60L2240/34 , B60L2240/545 , B60L2240/662 , B60L2250/16 , B60L2260/56 , G08C17/00 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7088 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163
Abstract: PURPOSE: A telematics device of an electric car for remote controlling air conditioning and a control method thereof are provided to control interior temperature of an electric car in advance by remote controlling an air conditioner of the electric car because a driver can remotely monitor battery charge state. CONSTITUTION: A telematics device of an electric car(100) includes a temperature sensing unit(110), a battery charging unit(130), and a control unit(150). The temperature sensing unit controls interior temperature by operating an air conditioner of an electric car. The battery charging unit controls the charge of a battery. If the battery charging unit receives power supply signal for a temperature control unit while charging the battery, the battery charging unit controls power supply to the temperature control unit according to charged state and charged current capacity of the battery. The control unit outputs the power supply signal according to remote control signal of a server and controls the interior temperature of the electric vehicle by controlling the temperature control unit.
Abstract translation: 目的：提供遥控空调电动车的远程信息处理装置及其控制方法，以便通过远程控制电动汽车的空调器来预先控制电动汽车的室内温度，因为驾驶员可以远程监视电池充电状态 。 构成：电动车（100）的远程信息处理装置包括温度检测单元（110），电池充电单元（130）和控制单元（150）。 温度感测单元通过操作电动汽车的空气调节器来控制室内温度。 电池充电单元控制电池的充电。 如果电池充电单元在对电池充电的同时接收温度控制单元的电源信号，则电池充电单元根据充电状态和电池的充电电流容量控制对温度控制单元的电力供应。 控制单元根据服务器的遥控信号输出电源信号，并通过控制温度控制单元控制电动车内部温度。
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公开(公告)号：KR1020110058590A
公开(公告)日：2011-06-01
申请号：KR1020090115435
申请日：2009-11-26
IPC: H01M8/04
CPC classification number: H01M8/04231 , H01M8/04776
Abstract: PURPOSE: A purge system for a fuel cell is provided to reduce total cold starting time while shortening the time required for valve defrost. CONSTITUTION: A purge system for improving the cold start-up performance of a fuel cell includes: a main pipe(11) which is connected to a purge gas outlet of a fuel cell stack(1) and discharges purge gas and impurities; a sub pipe(21) which is branched from the main pipe; purge valves(12,24) which is installed in the main pipe and the sub pipe and performs purging operation; a cut off valve installed on the upper part of the purge valve from the sub pipe; and a controller for controlling the operation of the purge valve and the cutoff valve.
Abstract translation: 目的：提供燃料电池的清洗系统，以减少总冷启动时间，同时缩短阀门除霜所需的时间。 构成：用于提高燃料电池的冷启动性能的净化系统包括：连接到燃料电池堆（1）的吹扫气体出口并排出吹扫气体和杂质的主管（11）; 从主管分支的副管道（21）; 清洗阀（12,24），其安装在主管和副管道中并执行清洗操作; 一个截止阀，从旁通管安装在清洗阀的上部; 以及用于控制净化阀和截止阀的操作的控制器。
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公开(公告)号：KR1020110006527A
公开(公告)日：2011-01-20
申请号：KR1020090064203
申请日：2009-07-14
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04231 , H01M8/04037 , H01M8/04253 , H01M8/04268 , Y02E60/50
Abstract: PURPOSE: A cold start method of a fuel cell vehicle is provided to achieve quick and efficient cold starting by reducing the time required for cold starting. CONSTITUTION: A cold start method of a fuel cell vehicle comprises the steps of: supplying reaction gas for current generation to a fuel cell stack for cold starting; and performing cold starting by proceeding the motoring and heating. The motoring enables the driving of vehicles by applying some stack current to a drive motor. The heating enables the warming-up of the fuel cell stack by applying the residual stack current to a heater.
Abstract translation: 目的：提供燃料电池车辆的冷起动方法，通过减少冷启动所需的时间来实现快速有效的冷启动。 构成：燃料电池车辆的冷启动方法包括以下步骤：将用于电流产生的反应气体供应到用于冷启动的燃料电池堆; 并通过进行驾驶和加热进行冷启动。 电动机通过向驱动电机施加一些电流来实现车辆的行驶。 加热使得能够通过将残余堆积电流施加到加热器来预热燃料电池堆。
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