公开(公告)号：US08924058B2

公开(公告)日：2014-12-30

申请号：US13528116

申请日：2012-06-20

Applicant: Minyoung Jung ,  Sejun Kim ,  Jiyong Yu ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

Inventor： Minyoung Jung ,  Sejun Kim ,  Jiyong Yu ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

IPC: B60K6/20 ,  B60K6/485 ,  F16H57/01 ,  B60W10/08 ,  B60W30/186 ,  B60W20/00 ,  F16H7/02

CPC classification number: B60K6/485 ,  B60W10/08 ,  B60W20/50 ,  B60W30/186 ,  B60W2510/0241 ,  B60W2710/083 ,  F16H7/02 ,  F16H57/01 ,  F16H2057/014 ,  Y02T10/6226

Abstract: An apparatus for monitoring belt slip in a belt-torque assistance system includes a motor-alternator slip control unit that determines whether the belt connecting the motor-alternator with the engine in accordance with driving modes of a vehicle slips, and restricts operation of the motor-alternator in accordance with the slip of the belt, an ECU that outputs the operation state of the engine to the motor-alternator slip control unit, an inverter that changes an alternate current generated from the motor-alternator into a direct current or a direct current into an alternate current to drive the motor-alternator, and outputs a signal according to the speed of a rotor and power generation load to the motor-alternator slip control unit, and a motor-alternator operation control unit that operates the motor-alternator to generate power from the driving power transmitted from the engine and to assist torque of the engine.

Abstract translation: 一种用于监测皮带扭矩辅助系统中的皮带打滑的装置，包括马达交流发电机滑移控制单元，其确定根据车辆的驾驶模式连接马达交流发电机的皮带是否滑行，并且限制马达的运行 - 根据皮带的滑移，将发动机的操作状态输出到电动机 - 交流发电机滑移控制单元的ECU，使从电动发电机产生的交流电变为直流或直流的逆变器 电流进入交流电流以驱动电动机交流发电机，并且根据转子的速度和发电负载将信号输出到电动机交流发电机滑动控制单元，以及电动机交流发电机运行控制单元，其操作电动机交流发电机 以从发动机传递的驱动力产生动力并辅助发动机的扭矩。

公开(公告)号：US08919298B2

公开(公告)日：2014-12-30

申请号：US13290938

申请日：2011-11-07

Applicant: Daekwang Kim

Inventor： Daekwang Kim

IPC: F01P3/00 ,  F01P1/06 ,  F02N17/02 ,  F01P7/16 ,  F16H57/04 ,  F01P7/14

CPC classification number: F01P7/165 ,  F01P7/14 ,  F01P2037/02 ,  F01P2060/045 ,  F01P2060/08 ,  F01P2060/16 ,  F16H57/0413

Abstract: An integrated heat management system may include an engine system circulation line around an engine and a transmission circulation line around an automatic transmission. The engine system circulation line and the transmission circulation line may be integrated by a control valve having a plurality of input and output ports. The integrated heat management system controls opening and closing of the control valve in accordance with engine cooling water temperature and automatic transmission fluid (ATF) temperature, which may be changed after engine start-up, and implements a variety of modes for varying an engine cooling water flow. Therefore, the integrated heat manage system shortens an engine warm-up time, prevents a bad effect in a low-temperature state due to a fast temperature increase of the ATF, and satisfies performance required by a vehicle of which the fuel-efficiency may be improved and the efficiency may be increased in a high oil price environment.

Abstract translation: 集成热管理系统可以包括围绕发动机的发动机系统循环管线和围绕自动变速器的变速器循环管线。 发动机系统循环管线和变速器循环管线可以通过具有多个输入和输出端口的控制阀来集成。 集成热管理系统根据发动机冷却水温度和自动变速器油（ATF）温度控制控制阀的开启和关闭，可在发动机起动后改变，并实现各种模式改变发动机冷却 水流。 因此，集成热管理系统缩短发动机预热时间，防止由于ATF的快速升温而导致的低温状态的不良影响，并且满足燃料效率可能为零的车辆所要求的性能 在高油价环境下，可以提高效率并提高效率。

公开(公告)号：US20130054111A1

公开(公告)日：2013-02-28

申请号：US13300285

申请日：2011-11-18

Applicant: Daekwang KIM ,  Minyoung Jung ,  Jiyong Yu ,  Junyong Lee ,  Chikung Ahn ,  Hyungjun Kim

Inventor： Daekwang KIM ,  Minyoung Jung ,  Jiyong Yu ,  Junyong Lee ,  Chikung Ahn ,  Hyungjun Kim

IPC: F02D28/00

CPC classification number: B60R16/03

Abstract: A vehicle generation controlling system for saving fuel includes a battery supplying power to electric components of a vehicle, a generator generating power by using rotational force of an engine and supplying the generated power to the battery and the electric components, and an ECU determining whether generation control is prevented by monitoring vehicle information on the vehicle and operational information on an operation of an electric product of a cooling system among the electric components and controlling the generator to prevent the generation control according to the determination. As a result, the generation control is performed based on whether an electric product of a cooling system is actuated and vehicle information on the vehicle to thereby prevent cooling performance from being deteriorated due to the generation control.

Abstract translation: 一种用于节省燃料的车辆发电控制系统包括：向车辆的电气部件供电的电池，通过使用发动机的旋转力并向电池和电气部件供给发电的发电机发电的发电机;以及ECU 通过监视车辆上的车辆信息和电气部件中的冷却系统的电气产品的操作的操作信息来防止控制，并且控制发电机，以防止根据该确定的发电控制。 结果，基于是否致动冷却系统的电子产品和车辆上的车辆信息来执行发电控制，从而防止冷却性能由于发电控制而劣化。

公开(公告)号：US20130033237A1

公开(公告)日：2013-02-07

申请号：US13301338

申请日：2011-11-21

Applicant: Daekwang KIM ,  Minyoung Jung ,  Junyong Lee ,  Chikung Ahn

Inventor： Daekwang KIM ,  Minyoung Jung ,  Junyong Lee ,  Chikung Ahn

IPC: H02P9/48

CPC classification number: H02J7/14 ,  B60L1/00 ,  B60L3/0038 ,  B60L3/0046 ,  B60L3/0061 ,  B60L15/2045 ,  B60L50/62 ,  B60L58/13 ,  B60L58/14 ,  B60L58/15 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2240/427 ,  B60L2240/441 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2250/26 ,  B60R16/03 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7283

Abstract: A power generation control system for a vehicle may include a battery supplying power to an electric load, a power generator supplying power to the battery and the electric load, and an electronic control unit (ECU) controlling the power generator in real time, based on driving information inputted from outside, battery information inputted from outside, and an efficiency map of the power generator, which may be predetermined by an efficiency map of an engine and built in the power generator.

Abstract translation: 一种用于车辆的发电控制系统可以包括向电力负载供电的电池，向电池供电的发电机和电负载，以及基于以下方式实时控制发电机的电子控制单元（ECU）： 从外部输入的驾驶信息，从外部输入的电池信息和发电机的效率图，其可以由发动机的效率图预先确定并内置在发电机中。

公开(公告)号：US20130024068A1

公开(公告)日：2013-01-24

申请号：US13296756

申请日：2011-11-15

Applicant: Chikung Ahn ,  Minyoung Jung ,  Junyong Lee ,  Daekwang Kim

Inventor： Chikung Ahn ,  Minyoung Jung ,  Junyong Lee ,  Daekwang Kim

IPC: F02D29/06 ,  H01M10/46

CPC classification number: H02J7/16 ,  B60L11/1861 ,  H02J7/1423 ,  H02J7/1453 ,  H02J7/1492 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/92

Abstract: A battery charging system for a vehicle includes a generator, a battery, a DC/DC converter converting the electrical power generated by the generator and supplying the converted electrical power to the electrical device of the vehicle and supplying the electrical power to an electrical device, and charging the battery, an energy storage device storing the electrical power generated from the generator and providing the stored electrical power to the DC/DC converter, and an engine control unit controlling the generator to charge the energy storage device by providing regenerative power generated by the generator in a deceleration driving section of the vehicle, calculating a low-voltage control amount determined to correspond to a state of the battery connected to the DC/DC converter and whether the electrical device of the vehicle operates, and controlling the DC/DC converter to charge the electrical power in the battery based on the calculated low-voltage control amount.

Abstract translation: 一种用于车辆的电池充电系统包括发电机，电池，DC / DC转换器，其转换由发电机产生的电力并将转换的电力提供给车辆的电气设备并将电力供应到电气设备， 对蓄电池进行充电，存储从发电机产生的电力并将存储的电力提供给DC / DC转换器的能量存储装置，以及控制发电机的发动机控制单元，通过提供由 所述发电机在所述车辆的减速驱动部中计算出与所述DC / DC转换器连接的电池的状态对应的低电压控制量，以及所述车辆的电气装置的运行状态，以及控制所述DC / DC 转换器，用于基于计算出的低电压控制量对电池中的电力进行充电。

公开(公告)号：US20130138323A1

公开(公告)日：2013-05-30

申请号：US13477617

申请日：2012-05-22

Applicant: Jiyong Yu ,  Minyoung Jung ,  Sejun Kim ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

Inventor： Jiyong Yu ,  Minyoung Jung ,  Sejun Kim ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

IPC: F02D28/00

CPC classification number: F02D17/04 ,  F02D29/02 ,  F02N11/0818 ,  F02N2200/022 ,  F02N2200/0801 ,  F02N2200/102 ,  Y02T10/48

Abstract: The ISG (Idle Stop & Go) system may include a vehicle information receiving unit receiving a vehicle information, and a control unit including an ISG operation logic which performs an idle stop when a preset idle stop condition is satisfied and restarts the engine when a preset restart condition of the engine is satisfied, and an ISG deactivation determination logic which determines whether a preset ISG deactivation condition is satisfied or not, based on the accumulated number of determinations that the idle stop condition is not satisfied, the accumulated number of idle stops, and the accumulated number of determinations that a performance time of the idle stop is smaller than a preset idle stop retention time, and deactivates the ISG operation logic when the ISG deactivation condition is satisfied.

Abstract translation: ISG（空闲停止）系统可以包括接收车辆信息的车辆信息接收单元，以及包括ISG操作逻辑的控制单元，当执行预设的怠速停止条件时，执行怠速停止，并且当预设的怠速停止条件被重新启动时 满足发动机的再起动条件，以及基于累积的怠速停止条件不满足的确定次数，怠速停止的累积次数，确定是否满足预设的ISG停用条件的ISG停用确定逻辑， 并且怠速停止的执行时间的确定的累计次数小于预设的怠速停止保持时间，并且当满足ISG停用条件时，停用ISG操作逻辑。

公开(公告)号：US08442718B2

公开(公告)日：2013-05-14

申请号：US13296756

申请日：2011-11-15

Applicant: Chikung Ahn ,  Minyoung Jung ,  Junyong Lee ,  Daekwang Kim

Inventor： Chikung Ahn ,  Minyoung Jung ,  Junyong Lee ,  Daekwang Kim

IPC: G06F7/00

CPC classification number: H02J7/16 ,  B60L11/1861 ,  H02J7/1423 ,  H02J7/1453 ,  H02J7/1492 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/92

Abstract: A battery charging system for a vehicle includes a generator, a battery, a DC/DC converter converting the electrical power generated by the generator and supplying the converted electrical power to the electrical device of the vehicle and supplying the electrical power to an electrical device, and charging the battery, an energy storage device storing the electrical power generated from the generator and providing the stored electrical power to the DC/DC converter, and an engine control unit controlling the generator to charge the energy storage device by providing regenerative power generated by the generator in a deceleration driving section of the vehicle, calculating a low-voltage control amount determined to correspond to a state of the battery connected to the DC/DC converter and whether the electrical device of the vehicle operates, and controlling the DC/DC converter to charge the electrical power in the battery based on the calculated low-voltage control amount.

Abstract translation: 一种用于车辆的电池充电系统包括发电机，电池，DC / DC转换器，其转换由发电机产生的电力并将转换的电力提供给车辆的电气设备并将电力供应到电气设备， 对蓄电池进行充电，存储从发电机产生的电力并将存储的电力提供给DC / DC转换器的能量存储装置，以及控制发电机的发动机控制单元，通过提供由 所述发电机在所述车辆的减速驱动部中计算出与所述DC / DC转换器连接的电池的状态对应的低电压控制量，以及所述车辆的电气装置的运行状态，以及控制所述DC / DC 转换器，用于基于计算出的低电压控制量对电池中的电力进行充电。

公开(公告)号：US20130024057A1

公开(公告)日：2013-01-24

申请号：US13298138

申请日：2011-11-16

Applicant: Minyoung JUNG ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

Inventor： Minyoung JUNG ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

IPC: B60W20/00

CPC classification number: B60W20/11 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/0657 ,  B60W2510/0676 ,  B60W2510/083 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2550/12 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2720/10 ,  Y02T10/6286

Abstract: A vehicle travel torque control system may include a sensing module that interworks with an engine control unit (ECU) controlling an engine, a transmission control unit (TCU) controlling a transmission, and a motor control unit (MCU) controlling a motor/an alternator, to collect information associated with each of the units, a motor torque compensating calculation module that determines a variation value of a vehicle speed by comparing an actual vehicle speed of a vehicle with a target vehicle speed determined based on the information collected by the sensing module to determine a torque deviation value of a travel torque and determines a torque correction value by using the determined torque deviation value of the travel torque, and an ECU motor torque outputting module that corrects a target torque amount of the engine by using the torque correction value and outputs a corrected target torque amount to the ECU.

Abstract translation: 车辆行驶扭矩控制系统可以包括与控制发动机的发动机控制单元（ECU），控制变速器的变速器控制单元（TCU）以及控制电动机/交流发电机的电动机控制单元（MCU）进行交互的感测模块 ，以收集与每个单元相关联的信息;马达扭矩补偿计算模块，其通过将车辆的实际车辆速度与基于由所述感测模块收集的信息确定的目标车辆速度进行比较来确定车辆速度的变化值 以确定行驶扭矩的转矩偏差值，并且通过使用所确定的行驶扭矩的转矩偏差值来确定转矩校正值;以及ECU电动机转矩输出模块，其通过使用转矩校正值来校正发动机的目标转矩量 并将修正后的目标转矩量输出到ECU。

公开(公告)号：US09133777B2

公开(公告)日：2015-09-15

申请号：US13477617

申请日：2012-05-22

Applicant: Jiyong Yu ,  Minyoung Jung ,  Sejun Kim ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

Inventor： Jiyong Yu ,  Minyoung Jung ,  Sejun Kim ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

IPC: F02D17/04 ,  F02D29/02 ,  F02N11/08

CPC classification number: F02D17/04 ,  F02D29/02 ,  F02N11/0818 ,  F02N2200/022 ,  F02N2200/0801 ,  F02N2200/102 ,  Y02T10/48

Abstract: The ISG (Idle Stop & Go) system may include a vehicle information receiving unit receiving a vehicle information, and a control unit including an ISG operation logic which performs an idle stop when a preset idle stop condition is satisfied and restarts the engine when a preset restart condition of the engine is satisfied, and an ISG deactivation determination logic which determines whether a preset ISG deactivation condition is satisfied or not, based on the accumulated number of determinations that the idle stop condition is not satisfied, the accumulated number of idle stops, and the accumulated number of determinations that a performance time of the idle stop is smaller than a preset idle stop retention time, and deactivates the ISG operation logic when the ISG deactivation condition is satisfied.

Abstract translation: ISG（空闲停止）系统可以包括接收车辆信息的车辆信息接收单元，以及包括ISG操作逻辑的控制单元，当执行预设的怠速停止条件时，执行怠速停止，并且当预设的怠速停止条件被重新启动时 满足发动机的再起动条件，以及基于累积的怠速停止条件不满足的确定次数，怠速停止的累积次数，确定是否满足预设的ISG停用条件的ISG停用确定逻辑， 并且怠速停止的执行时间的确定的累计次数小于预设的怠速停止保持时间，并且当满足ISG停用条件时，停用ISG操作逻辑。

公开(公告)号：US08471400B2

公开(公告)日：2013-06-25

申请号：US13300356

申请日：2011-11-18

Applicant: Minyoung Jung ,  Jiyong Yu ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

Inventor： Minyoung Jung ,  Jiyong Yu ,  Junyong Lee ,  Daekwang Kim ,  Chikung Ahn

IPC: H02P9/04

CPC classification number: H02J1/10 ,  H02J7/1438 ,  H02J7/1446 ,  H02P9/48 ,  Y02T10/7005 ,  Y02T10/92

Abstract: A vehicle generating system for saving fuel includes a battery supplying power to electric loads in a vehicle, an electric generator supplying power to the battery and the electric loads, a speed calculation module that calculates operation speed of a wiper in the electric loads, and an ECU including an electric generation control prevention module controlling the electric generator to perform electric generation control prevention when the operation speed calculated by the speed calculation module is compared with a predetermined reference speed and the calculated operation speed is equal to or more than the reference speed, and controlling the electric generator to remove the electric generation control prevention when the operation speed is less than the reference speed.

Abstract translation: 一种用于节省燃料的车辆发电系统包括：向车辆中的电力负载供电的电池，向电池供电的发电机和电负载;计算电力负载中的雨刷器的运行速度的速度计算模块，以及 ECU包括发电控制预防模块，当将由速度计算模块计算的运行速度与预定基准速度进行比较并且所计算的运行速度等于或大于参考速度时，控制发电机执行发电控制防止， 并且当操作速度小于参考速度时，控制发电机以消除发电控制预防。