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公开(公告)号：US20170036663A1
公开(公告)日：2017-02-09
申请号：US14950129
申请日：2015-11-24
发明人： Hyunsup Kim , Seok Joon Kim , Hyun Sub Lee , Jong Ryeol Jeong , Hee Yun Lee , Suk-Won Cha
CPC分类号： B60W20/13 , B60K6/20 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/12 , B60W40/105 , B60W50/0097 , B60W2050/0089 , B60W2540/30 , B60W2550/142 , B60W2550/143 , B60W2550/406 , B60W2710/06 , B60W2710/08 , B60W2710/244 , B60Y2200/92 , B60Y2300/18 , B60Y2300/43 , B60Y2300/60 , G01C21/3469 , G01C21/3605 , Y02T10/6291 , Y10S903/93
摘要： A method for controlling a hybrid vehicle is provided. The method includes setting a driving path of the vehicle based on an input destination and current position and predicting a future speed of the vehicle using information regarding the driving path, environmental information, and driving pattern information of a driver. An optimum power distribution map is derived including an optimum SOC trajectory and a power distribution ratio of the engine and the motor using the predicted future speed. Additionally, engine power and motor power is distributed using the optimum SOC trajectory and a power distribution ratio of the engine and the motor.
摘要翻译： 提供了一种用于控制混合动力车辆的方法。 该方法包括基于输入目的地和当前位置来设定车辆的行驶路径，并使用关于驾驶路径，环境信息和驾驶模式信息的信息来预测车辆的未来速度。 得出包括最佳SOC轨迹和使用预测未来速度的发动机和电动机的功率分配比的最佳配电图。 另外，使用最佳的SOC轨迹和发动机和电动机的动力分配比分配发动机功率和电机功率。
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公开(公告)号：US09168824B2
公开(公告)日：2015-10-27
申请号：US14500496
申请日：2014-09-29
发明人： Hee Ra Lee , SeongGon Byun , Hyunsup Kim , Baekyu Kim , Insup Kim , Seok Joon Kim , Chulmin Ahn
CPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , F16H3/727 , F16H2037/102 , F16H2200/2007 , Y02T10/6239 , Y10S903/902 , Y10T477/24
摘要： A power transmission system of a hybrid electric vehicle may include an input shaft receiving torque of an engine, a first planetary gear set having at least three rotation elements, a second planetary gear set having at least three rotation elements, a clutch selectively connecting two rotation elements among the at least three rotation elements of the second planetary gear set, a brake selectively connecting a rotation element of the second planetary gear set to the transmission housing, and an output gear connected to a second motor/generator and the a rotation element of the second planetary gear set.
摘要翻译： 混合动力电动车辆的动力传动系统可以包括接收发动机扭矩的输入轴，具有至少三个旋转元件的第一行星齿轮组，具有至少三个旋转元件的第二行星齿轮组，选择性地连接两个旋转的离合器 第二行星齿轮组的至少三个旋转元件中的元件，选择性地将第二行星齿轮组的旋转元件连接到变速器壳体上的制动器和连接到第二电动机/发电机的输出齿轮和旋转元件 第二行星齿轮组。
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公开(公告)号：US09714023B2
公开(公告)日：2017-07-25
申请号：US14950129
申请日：2015-11-24
发明人： Hyunsup Kim , Seok Joon Kim , Hyun Sub Lee , Jong Ryeol Jeong , Hee Yun Lee , Suk-Won Cha
IPC分类号： B60L11/00 , B60W20/13 , B60K6/20 , B60W10/06 , B60W10/08 , B60W40/105 , G01C21/36 , G01C21/34
CPC分类号： B60W20/13 , B60K6/20 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/12 , B60W40/105 , B60W50/0097 , B60W2050/0089 , B60W2540/30 , B60W2550/142 , B60W2550/143 , B60W2550/406 , B60W2710/06 , B60W2710/08 , B60W2710/244 , B60Y2200/92 , B60Y2300/18 , B60Y2300/43 , B60Y2300/60 , G01C21/3469 , G01C21/3605 , Y02T10/6291 , Y10S903/93
摘要： A method for controlling a hybrid vehicle is provided. The method includes setting a driving path of the vehicle based on an input destination and current position and predicting a future speed of the vehicle using information regarding the driving path, environmental information, and driving pattern information of a driver. An optimum power distribution map is derived including an optimum SOC trajectory and a power distribution ratio of the engine and the motor using the predicted future speed. Additionally, engine power and motor power is distributed using the optimum SOC trajectory and a power distribution ratio of the engine and the motor.
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公开(公告)号：US09701189B2
公开(公告)日：2017-07-11
申请号：US14500392
申请日：2014-09-29
发明人： Hee Ra Lee , SeongGon Byun , Hyunsup Kim , Baekyu Kim , Insup Kim , Seok Joon Kim , Chulmin Ahn
CPC分类号： B60K6/547 , F16H3/44 , F16H3/728 , F16H2037/103 , F16H2200/2023 , F16H2200/2038 , Y10S903/902
摘要： A power transmission system of a hybrid electric vehicle may include an engine being a power source, a torque transmission device including four rotation shafts and a compound planetary gear set, the torque transmission device converting torque input from the engine, and outputting a converted torque, two supplemental power sources respectively connected to two rotation shafts among the four rotation shafts of the torque transmission device and supplying generated torque to the torque transmission device, two friction members selectively connecting two rotation shafts among the four rotation shafts of the torque transmission device to a transmission housing, an output device outputting torque transmitted from the torque transmission device, and a final reducing device decelerating torque transmitted from the output device and outputting the decelerated torque through a differential apparatus.
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公开(公告)号：US09168823B2
公开(公告)日：2015-10-27
申请号：US14139060
申请日：2013-12-23
发明人： Baekyu Kim , SungGon Byun , Hyunsup Kim , Hee Ra Lee , Insup Kim , Seok Joon Kim , Chulmin Ahn
CPC分类号： B60K6/365 , B60K6/387 , B60K6/442 , Y02T10/6234 , Y10S903/902
摘要： A transmission system of a hybrid electric vehicle may include an input shaft connected to an engine, first and second motors/generators disposed on a transmission housing, a planetary gear set disposed on the input shaft and having three rotation elements, of which one rotation element is connected to the transmission housing, another rotation element is connected to the input shaft, and the other rotation element is connected to the first motor/generator and operated as an output element, a first output gear disposed on the input shaft without rotational interference therebetween and connected to the second motor/generator, a second output gear disposed on the input shaft without rotational interference therebetween, and a first clutch selectively connecting the second output gear to the input shaft.
摘要翻译： 混合电动车辆的变速器系统可以包括连接到发动机的输入轴，设置在变速器壳体上的第一和第二电动机/发电机，设置在输入轴上并具有三个旋转元件的行星齿轮组，其中一个旋转元件 连接到变速器壳体，另一旋转元件连接到输入轴，另一旋转元件连接到第一电动机/发电机并作为输出元件操作，第一输出齿轮设置在输入轴上而没有旋转干涉 并且连接到所述第二电动机/发电机，设置在所述输入轴上而没有其间的旋转干涉的第二输出齿轮，以及选择性地将所述第二输出齿轮连接到所述输入轴的第一离合器。
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公开(公告)号：US09212734B1
公开(公告)日：2015-12-15
申请号：US14557184
申请日：2014-12-01
发明人： Baekyu Kim , Sunggon Byun , Hyunsup Kim , Heera Lee , Insup Kim , Seokjoon Kim , Chulmin Ahn
CPC分类号： B60K6/365 , B60K6/387 , B60K6/442 , F16H57/043 , F16H57/0471 , F16H57/0473 , F16H57/0476 , Y02T10/6234 , Y10S903/917
摘要： A transmission system of a hybrid electric vehicle may include first and second motors/generators, a planetary gear set, a first output gear for the second motor/generator, a second output gear for an engine, an under drive first clutch, and an over drive second clutch, disposed on or coupled to an input shaft. A hollow shaft is configured at an outer circumference side of the input shaft to transmit accelerated power of the engine or power of the first motor/generator to the second output gear and an outer shaft at an outer circumference side of the hollow shaft to transmit power of the second motor/generator to the first output gear. The first and second clutches are adjacently disposed at an engine side on the input shaft, and selectively transmit each of rotational power of the input shaft and rotational power of the hollow shaft to the second output gear.
摘要翻译： 混合动力电动车辆的变速器系统可以包括第一和第二电动机/发电机，行星齿轮组，用于第二电动机/发电机的第一输出齿轮，用于发动机的第二输出齿轮，下驱动第一离合器和过载 驱动第二离合器，设置在输入轴上或联接到输入轴。 空心轴构造在输入轴的外周侧，以将发动机的发动机的功率或第一电动机/发电机的动力传递到第二输出齿轮，以及在空心轴的外周侧的外轴传递动力 的第二电动机/发电机到第一输出齿轮。 第一离合器和第二离合器相邻地设置在输入轴的发动机侧，并且选择性地将输入轴的旋转动力和空心轴的旋转动力传递到第二输出齿轮。
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公开(公告)号：US09140343B1
公开(公告)日：2015-09-22
申请号：US14557661
申请日：2014-12-02
发明人： Baekyu Kim , Insup Kim , Seokjoon Kim , Hyunsup Kim , Sunggon Byun , Heera Lee , Chulmin Ahn
CPC分类号： B60K6/442 , B60K6/365 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/445 , B60K6/547 , F16H3/54 , F16H57/045 , F16H57/0476 , F16H2200/0021 , F16H2200/0034 , F16H2200/2005 , F16H2200/2035 , F16H2200/2097 , Y02T10/6234 , Y10S903/917
摘要： A transmission system of a hybrid electric vehicle may include first and second motor/generators, a planetary gear set, first and second output gears, and first and second clutches on an axis of an input shaft receiving torque of an engine in a transmission housing, a hollow shaft disposed at a radial exterior of the input shaft and adapted to transmit the torque of the engine or torque of the first motor/generator to the second output gear, an outer shaft disposed at a radial exterior of the hollow shaft and adapted to transmit torque of the second motor/generator to the first output gear, and a rear cover coupled to a rear end portion of the transmission housing, in which the planetary gear set includes a sun gear, a planet carrier and a ring gear as rotation elements thereof.
摘要翻译： 混合动力电动车辆的变速器系统可以包括第一和第二电动机/发电机，行星齿轮组，第一和第二输出齿轮，以及在变速器壳体中的发动机的接收转矩的输入轴的轴线上的第一和第二离合器， 设置在所述输入轴的径向外部并适于将所述发动机的扭矩或所述第一电动机/发电机的扭矩传递到所述第二输出齿轮的中空轴，设置在所述中空轴的径向外部的外轴， 将第二电动机/发电机的传递扭矩传递到第一输出齿轮，以及联接到变速器壳体的后端部的后盖，其中行星齿轮组包括太阳齿轮，行星架和环形齿轮作为旋转元件 其中。
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公开(公告)号：US20140378258A1
公开(公告)日：2014-12-25
申请号：US14139060
申请日：2013-12-23
发明人： Baekyu Kim , SungGon Byun , Hyunsup Kim , Hee Ra Lee , Insup Kim , Seok Joon Kim , Chulmin Ahn
IPC分类号： B60K6/42
CPC分类号： B60K6/365 , B60K6/387 , B60K6/442 , Y02T10/6234 , Y10S903/902
摘要： A transmission system of a hybrid electric vehicle may include an input shaft connected to an engine, first and second motors/generators disposed on a transmission housing, a planetary gear set disposed on the input shaft and having three rotation elements, of which one rotation element is connected to the transmission housing, another rotation element is connected to the input shaft, and the other rotation element is connected to the first motor/generator and operated as an output element, a first output gear disposed on the input shaft without rotational interference therebetween and connected to the second motor/generator, a second output gear disposed on the input shaft without rotational interference therebetween, and a first clutch selectively connecting the second output gear to the input shaft.
摘要翻译： 混合电动车辆的变速器系统可以包括连接到发动机的输入轴，设置在变速器壳体上的第一和第二电动机/发电机，设置在输入轴上并具有三个旋转元件的行星齿轮组，其中一个旋转元件 连接到变速器壳体，另一旋转元件连接到输入轴，另一旋转元件连接到第一电动机/发电机并作为输出元件操作，第一输出齿轮设置在输入轴上而没有旋转干涉 并且连接到所述第二电动机/发电机，设置在所述输入轴上而没有其间的旋转干涉的第二输出齿轮，以及选择性地将所述第二输出齿轮连接到所述输入轴的第一离合器。
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