公开(公告)号：KR1020120063400A

公开(公告)日：2012-06-15

申请号：KR1020100124550

申请日：2010-12-07

Applicant: 현대자동차주식회사

Inventor： 권총아 ,  김세준 ,  유지용 ,  방정환

IPC: F02D29/02 ,  B60W40/06 ,  F02D45/00

CPC classification number: B60W10/06 ,  B60W30/18018 ,  B60W2540/12 ,  B60W2540/16 ,  B60W2550/142 ,  F02N11/0822 ,  F02N11/0837 ,  F02N2200/0802 ,  F02N2200/102 ,  F02N2200/124 ,  Y02T10/48

Abstract: PURPOSE: A method and a device for controlling ISG logic are provided to guarantee the smooth starting of ISG vehicles by controlling a transmission in neutral. CONSTITUTION: A method for controlling ISG logic is as follows. Whether or not a brake pedal is turned on is determined while a gear level is in a driving state(S210). If the brake pedal is turned on, the inclination angle of a road is measured and a slope is determined(S220). If the road is a slope, a gear level is in neutral regardless of the driving state(S230). Whether the brake pedal is turned on or not is determined while the gear level is in the driving state(S240). If the brake pedal is turned off, the gear level is converted into the driving state from neutral(S250).

Abstract translation: 目的：提供一种用于控制ISG逻辑的方法和装置，以通过控制中性点的传输来保证ISG车辆的平稳启动。 构成：控制ISG逻辑的方法如下。 在齿轮级处于驱动状态的同时确定制动踏板是否被接通（S210）。 如果制动踏板被打开，则测量道路的倾斜角度并确定斜率（S220）。 如果道路是斜坡，则无论驾驶状态如何，档位都处于中立状态（S230）。 当齿轮级处于驱动状态时，确定制动踏板是否打开（S240）。 如果制动踏板关闭，齿轮级从空档转换为行驶状态（S250）。

公开(公告)号：KR1020120060114A

公开(公告)日：2012-06-11

申请号：KR1020100121688

申请日：2010-12-01

Applicant: 현대자동차주식회사

Inventor： 방정환 ,  김세준 ,  권총아 ,  유지용

IPC: B60T13/46 ,  B60T17/18 ,  F02D29/02

CPC classification number: B60W30/18018 ,  B60T13/52 ,  B60T17/02 ,  B60W10/06 ,  B60W10/184 ,  B60W10/30 ,  B60W2710/182 ,  B60Y2200/92

Abstract: PURPOSE: A vacuum pressure control device of a brake and a method thereof are provided to keep the vacuum pressure of a brake without additional devices through compensating the vacuum pressure of a brake by using a vacuum pump. CONSTITUTION: A vacuum pressure control device(100) of a brake comprises an ECU(Electronic Control Unit)(110) and a brake vacuum pressure management unit(130). The ECU judges whether brake vacuum pressure is in a reference vacuum pressure range after a vehicle dropped to an ISG mode and generates a vacuum pressure control signal for compensating the brake vacuum pressure according to the judged result. The brake vacuum pressure management unit compensates brake vacuum pressure by using the vacuum pressure control signal. The brake vacuum pressure management unit comprises an auxiliary oil pump(131) and a vacuum pump(132). An auxiliary oil pump generates flow and hydraulic pressure for compensating vacuum pressure of a brake. The vacuum pump supplies vacuum pressure to the auxiliary oil pump.

Abstract translation: 目的：提供一种制动器的真空压力控制装置及其方法，以通过使用真空泵补偿制动器的真空压力来保持制动器的真空压力而不需要附加装置。 构成：制动器的真空压力控制装置（100）包括ECU（电子控制单元）（110）和制动真空压力管理单元（130）。 ECU在车辆下降到ISG模式之后判断制动真空压力是否在参考真空压力范围内，并根据判断结果产生用于补偿制动真空压力的真空压力控制信号。 制动真空压力管理单元通过使用真空压力控制信号补偿制动真空压力。 制动真空压力管理单元包括辅助油泵（131）和真空泵（132）。 辅助油泵产生用于补偿制动器的真空压力的流量和液压。 真空泵为辅助油泵提供真空压力。

公开(公告)号：KR1020120060111A

公开(公告)日：2012-06-11

申请号：KR1020100121685

申请日：2010-12-01

Applicant: 현대자동차주식회사

Inventor： 유지용 ,  김세준 ,  권총아 ,  방정환

IPC: B60K35/00 ,  F02D41/08 ,  F02D41/16

CPC classification number: F02N11/0814 ,  B60K35/00 ,  B60K2350/1076 ,  F02N11/0833 ,  F02N11/108 ,  F02N2200/022 ,  F02N2200/0801 ,  F02N2200/102 ,  Y02T10/48

Abstract: PURPOSE: An ISG display apparatus and a method thereof are provided to assists operator to understand the drive of the ISG device through indicating important states during the driving of a ISG device. CONSTITUTION: An ISG display apparatus comprises a driving information detection unit(11), a memory unit(14), a control unit(13), and a display unit(15). The control unit drives an ISG function by using the vehicle driving information input from the driving information detection unit and receives the instructions related to ISG for each situation from the memory unit by detecting the malfunction of ISG operation or abnormal states. The display unit indicates the instructions related to ISG for each situation through the control unit.

Abstract translation: 目的：提供一种ISG显示装置及其方法，通过在ISG设备的驱动过程中指示重要状态来帮助操作者了解ISG设备的驱动。 构成：ISG显示装置包括驱动信息检测单元（11），存储单元（14），控制单元（13）和显示单元（15）。 控制单元通过使用从驾驶信息检测单元输入的车辆驾驶信息来驱动ISG功能，通过检测ISG运行或异常状态的故障，从存储单元接收与各种情况相关的ISG指令。 显示单元通过控制单元针对每种情况指示与ISG相关的指令。