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公开(公告)号：KR101251769B1
公开(公告)日：2013-04-05
申请号：KR1020100121688
申请日：2010-12-01
Applicant: 현대자동차주식회사
CPC classification number: B60W30/18018 , B60T13/52 , B60T17/02 , B60W10/06 , B60W10/184 , B60W10/30 , B60W2710/182 , B60Y2200/92
Abstract: 본 발명은 브레이크 부압 제어 장치 및 방법을 제공한다. 브레이크 부압 제어 장치는 차량이 ISG로 진입한 후 브레이크 부압이 기준 부압 범위에 포함되는 지의 여부를 판단한 결과에 따라 브레이크 부압을 보완하기 위한 부압 제어 신호를 생성하는 ECU 및 부압 제어 신호를 이용하여 브레이크 부압을 보완하는 브레이크 부압 제어장치를 포함하며, 브레이크 부압 제어장치는 부압 제어 신호를 이용하여 브레이크 부압을 보완하기 위한 유량 및 유압을 생성하는 보조 오일 펌프 및 부압 제어 신호를 이용하여 보조 오일 펌프로 진공압력을 공급하는 진공 펌프를 포함한다.
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公开(公告)号：KR1020130015365A
公开(公告)日：2013-02-14
申请号：KR1020110077318
申请日：2011-08-03
Applicant: 현대자동차주식회사
CPC classification number: F02D29/02 , B60W10/18 , F02N11/0814 , Y02T10/48
Abstract: PURPOSE: An ISG(Idle Stop & Go) restarting reaction method is provided to improve restarting reactivity using a gradient change of brake oil pressure immediately reacting to the change of pushed degree of a brake pedal and dropping after an idle stop. CONSTITUTION: An ISG restarting reaction method determines a change timing of an Idle-Go using a gradient change of brake oil pressure immediately reacting to the change of pushed degree of a brake pedal and dropping after an idle stop. A determining method is as follows. Conditions for an Idle-Stop are satisfied so that the brake oil pressure is monitored while the engine is turned off. A maximum value(A=max) of the brake oil pressure is detected and memorized, and the brake oil reduced in comparison to the maximum value is detected(S50). [Reference numerals] (AA) Start; (S10) Idle-stop conditions are satisfied?; (S20) Stopping an engine; (S30) Detecting the current brake oil pressure; (S40) A=max(brake oil pressure); (S60) Restarting the engine
Abstract translation: 目的：提供一种ISG（空闲停止和重启）重启反应方法，以提高重启动反应性，使用制动油压力的梯度变化，立即响应于制动踏板的推压程度的变化和怠速停止之后的下降。 构成：ISG重新启动反应方法使用刚刚响应于制动踏板的推压程度的变化和怠速停止后的下降的制动油压力的梯度变化来确定空转Go的变更时刻。 确定方法如下。 满足怠速停止的条件，从而在发动机关闭时监视制动油压。 检测并存储制动油压力的最大值（A = max），并且检测到与最大值相比制动油减少（S50）。 （附图标记）（AA）开始; （S10）满足怠速条件？ （S20）停止发动机; （S30）检测当前制动油压; （S40）A =最大（制动油压）; （S60）重新启动发动机
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公开(公告)号：KR101198834B1
公开(公告)日：2012-11-07
申请号：KR1020070129299
申请日：2007-12-12
Inventor： 권총아
IPC: G01R15/20
Abstract: 본 발명은 클램프 일체형 배터리 센서에 관한 것으로서, 비교적 납작한 모양의 센서부에 배터리 단자가 관통할 수 있는 관통공을 형성하고, 관통공의 지름보다 약간 작은 지름의 중공 원통형의 단자접촉편을 관통공으로 삽입하여 배터리 단자가 고정될 수 있도록 하는 클램프 일체형 배터리 센서에 관한 것이다. 이러한 구조로 이루어진 클램프 일체형 배터리 센서에 따르면, 설치를 위한 별도의 브라켓을 사용하지 않아도 자동차 배터리에 밀착 고정되므로, 작업성이 좋아지며, 진동에 의하여 쉽게 분리되지 않는 효과가 있다.
배터리 센서, 홀효과, 클램프, 고정편-
公开(公告)号：KR1020120060108A
公开(公告)日：2012-06-11
申请号：KR1020100121682
申请日：2010-12-01
CPC classification number: F02N11/0837 , F02N11/0833 , F02N2200/0802 , F02N2200/12 , F02N2200/123 , Y02T10/48
Abstract: PURPOSE: An ISG system and a control method thereof are provided to improve safety and to prevent a decrease of fuel efficiency caused by repeatedly starting vehicles. CONSTITUTION: An ISG system comprises a sensor for changing gear levels, a unit for sensing a parking attempt, and an ISG controller. The sensor for changing the gear levels senses the gear levels of a transmission. The unit for sensing a parking attempt senses the parking attempt of drivers by sensing at least one condition of whether to enter a parking lot or not and whether to operate an auxiliary system for parking(S33). The ISG controller stops an idle stop of an engine if the unit for sensing the parking attempt senses the parking attempt of the drivers, or the gear levels of the sensor for changing the gear levels are changed into reverse gear(S37).
Abstract translation: 目的：提供一种ISG系统及其控制方法，以提高安全性并防止燃料效率的降低，这是由反复启动车辆引起的。 构成：ISG系统包括用于改变档位的传感器，用于感测停车尝试的单元和ISG控制器。 用于更换齿轮级别的传感器感测变速箱的档位。 用于感测停车尝试的单元通过感测到是否进入停车场的至少一个条件以及是否操作用于停车的辅助系统来感测驾驶员的停车尝试（S33）。 如果用于感测停车尝试的单元感测到驾驶员的停车尝试，或用于改变档位的传感器的齿轮级改变为倒档，则ISG控制器停止发动机的怠速停止（S37）。
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公开(公告)号：KR1020120059954A
公开(公告)日：2012-06-11
申请号：KR1020100121474
申请日：2010-12-01
Applicant: 현대자동차주식회사
CPC classification number: F02D29/02 , B60W30/18118 , F02D41/062 , F02N11/08 , Y02T10/48
Abstract: PURPOSE: A device and a method for controlling ISG logic using inclination modeling for ISG vehicles are provided to detect an inclination without a sensor and an anti-slipping apparatus. CONSTITUTION: A device for controlling ISG logic comprises a unit(22) for detecting the opening degree of an accelerator, an engine torque detecting unit(24), a unit(26) for calculating variation in a vehicle speed, and an engine controller(28). The unit for detecting the opening degree of an accelerator detects the opening degree of the accelerator of an ISG vehicle, which is not equipped with an anti-slipping apparatus and a sensor. The engine torque detecting unit detects the amount of torque of the ISG vehicle. A unit for calculating the variation in the vehicle speed calculates the variation in vehicle speed according to engine torque, and the opening degree of the accelerator. The engine controller determines whether to operate idle stop or not based on the variation in the vehicle speed according to the engine torque, and the opening degree of the accelerator.
Abstract translation: 目的：提供一种用于使用ISG车辆的倾斜建模来控制ISG逻辑的装置和方法，以便在没有传感器和防滑装置的情况下检测倾斜度。 构成：用于控制ISG逻辑的装置包括用于检测加速器的开度的单元（22），发动机转矩检测单元（24），用于计算车速的变化的单元（26）和发动机控制器 28）。 用于检测加速器开度的单元检测未配备防滑装置和传感器的ISG车辆的加速器的开度。 发动机转矩检测单元检测ISG车辆的转矩量。 用于计算车速的变化的单元根据发动机扭矩和加速器的开度来计算车速的变化。 发动机控制器根据发动机扭矩和加速器的开度，基于车速的变化来判定是否进行怠速停止。
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Patent Agency Ranking
公开(公告)号：KR1020120059187A
公开(公告)日：2012-06-08
申请号：KR1020100120830
申请日：2010-11-30
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An emergency driving apparatus of ISG(Idle Stop and Go) vehicles and a method thereof are provided to handle emergencies by forcibly driving an vehicle engine using a belt type starter. CONSTITUTION: An emergency driving apparatus of ISG(Idle Stop and Go) vehicles an engine FAIL recognition unit(11), an emergency driving switch operation recognition unit(12), an emergency driving condition confirmation unit(14), and a driving unit(16). The engine FAIL recognition unit outputs engine FAIL recognition signals and detects an operation state of an engine in real time. The emergency driving switch operation recognition unit outputs emergency driving switch control signals by sensing operation of an emergency drive switch. If one of the engine FAIL recognition signals and emergency driving switch control signals is inputted, the emergency driving condition confirmation unit confirms an emergency driving state of the vehicles by comparing information on pre-registered conditions capable of operating a driving emergency with a present state of the vehicles The driving unit forcibly operates the engine with driving a belt type starter according to a result of the emergency driving condition confirmation unit.
Abstract translation: 目的：提供ISG（空闲停车）车辆的紧急驾驶装置及其方法，以便通过使用带式起动器强制驾驶车辆发动机来处理紧急情况。 构成：ISG（空闲停车）的紧急驾驶装置具有发动机故障识别单元（11），紧急驾驶开关操作识别单元（12），紧急驾驶状况确认单元（14）和驾驶单元 16）。 发动机FAIL识别单元输出发动机FAIL识别信号并实时检测发动机的运行状态。 紧急驾驶开关操作识别单元通过感应紧急驱动开关的操作来输出应急驱动开关控制信号。 如果输入了发动机FAIL识别信号和紧急驾驶开关控制信号之一，则紧急驾驶条件确认单元通过将能够驾驶的紧急情况下的预先注册条件的信息与当前状态的当前状态进行比较来确认车辆的紧急驾驶状态 车辆根据紧急驾驶状况确认单元的结果，驱动单元强制地对带有发动机的起动机进行驾驶的发动机。
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公开(公告)号：KR1020120059055A
公开(公告)日：2012-06-08
申请号：KR1020100120659
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/48 , F02N11/0814 , F02D41/064
Abstract: PURPOSE: A starter driving method for ISG(Idle Stop and Go) vehicles is provided to improve the durability of the vehicles by driving a mechanical starter and a belt type starter at the same time. CONSTITUTION: A starter driving method for ISG vehicles is as follows. Necessary driving force of an engine in engine starting operation is calculated(S30). The engine determines whether to start the vehicles only with the belt type starter using the necessary driving force of the engine or not(S31). If the starting is not operated only with the belt type starter, demanded driving power of the belt type starter and the demanded driving power of a mechanical starter are respectively calculated according to the necessary driving force of the engine(S34). The belt type starter and the mechanical starter are driven in order that the calculated driving power is outputted(S35).
Abstract translation: 目的：提供用于ISG（空闲停车和Go）车辆的起动器驾驶方法，以通过同时驱动机械起动器和带式起动器来提高车辆的耐久性。 规定：ISG车辆的起动机驱动方法如下。 计算发动机起动运转时的发动机的必要驱动力（S30）。 发动机仅使用带有发动机的必要驱动力的带式起动器来确定是否启动车辆（S31）。 如果仅通过皮带式起动器启动起动，则分别根据发动机的必要驱动力来计算带式起动机的所需驱动力和机械起动器的要求驱动力（S34）。 驱动带式起动器和机械起动器，以便输出计算的驱动功率（S35）。
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公开(公告)号：KR1020120059052A
公开(公告)日：2012-06-08
申请号：KR1020100120655
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: F02D41/065 , F02D41/0002 , F02D41/102 , F02D2200/0404 , F02D2200/602 , Y02T10/42
Abstract: PURPOSE: A control method for controlling restarting an engine of an ISG(Idle Stop and Go) vehicle equipped with an automatic transmission is provided to improve the durability of the transmission and to reduce shock of the transmission by reducing engine torque when restarting vehicles. CONSTITUTION: A control method for restarting an engine of an ISG(Idle Stop and Go) vehicle equipped with an automatic transmission is as follows. The engine(37) is restarted after an idle stop. If an accelerator pedal is suddenly started over a threshold, The throttle valve(38) is constantly maintained below the threshold. If a critical time is expired after restarting or a shift completion time is completed, a throttle valve is opened until a position value detected from a accelerator pedal position sensor(36) corresponds with the position value of the throttle valve.
Abstract translation: 目的：提供一种用于控制重新启动配备有自动变速器的ISG（空转停车）车辆的发动机的控制方法，以提高变速器的耐久性，并且通过在重新启动车辆时减小发动机转矩来减少变速器的冲击。 构成：用于重新启动配备有自动变速器的ISG（空转停车）车辆的发动机的控制方法如下。 在怠速停止之后重新启动发动机（37）。 如果加速踏板突然起动超过阈值，则节气门（38）始终保持在阈值以下。 如果在重新启动或换档完成时间结束之后关键时间到期，则打开节流阀，直到从加速器踏板位置传感器（36）检测到的位置值对应于节流阀的位置值。
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公开(公告)号：KR101567104B1
公开(公告)日：2015-11-09
申请号：KR1020100121685
申请日：2010-12-01
Applicant: 현대자동차주식회사
CPC classification number: F02N11/0814 , B60K35/00 , B60K2350/1076 , F02N11/0833 , F02N11/108 , F02N2200/022 , F02N2200/0801 , F02N2200/102 , Y02T10/48
Abstract: 이발명은 ISG(Idle Stop and Go) 장치가장착된 ISG 차량에서, ISG 시스템의상황을표시하는 ISG 표시장치및 방법에관한것이다.이발명에따른 ISG 차량의 ISG 표시장치는, 차량의운전정보를검출하는운전정보검출부와, 상기차량의 ISG 관련안내문들을저장하는메모리부와, 상기운전정보검출부에서입력된상기차량의운전정보를이용하여 ISG 기능을구동하고 ISG 동작및 이상상황을감지하며상기메모리부로부터각 상황에따른 ISG 관련안내문을입력받는제어부와, 상기제어부의제어를받아상기상황에따른 ISG 관련안내문을표시하는표시부를포함한다.
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公开(公告)号：KR101262484B1
公开(公告)日：2013-05-08
申请号：KR1020100121517
申请日：2010-12-01
Applicant: 현대자동차주식회사
IPC: F02D29/02 , F02D41/06 , B60R16/033
CPC classification number: B60W30/18018 , B60W10/06 , B60W2510/182 , B60W2510/244 , B60W2540/12 , B60W2540/16 , B60Y2400/112 , F02N11/0818 , F02N2200/0802 , F02N2200/102 , Y02T10/48 , Y10T477/81
Abstract: 본발명은자동변속기를탑재한차량에서보조오일펌프와등판밀림방지장치를탑재하지않음으로써, 보다저렴하게 ISG 시스템을구성하여, 차량의연비를향상시킴은물론, 차량의제작에소요되는부품및 비용을상대적으로저감시킬수 있도록함으로써, 차량의상품성을크게향상시킬수 있도록한다.
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