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    POWER TRANSMISSION SYSTEM AND VEHICLE COMPRISING THE SAME
    25.
    发明申请
    POWER TRANSMISSION SYSTEM AND VEHICLE COMPRISING THE SAME 审中-公开
    动力传动系统和包含该系统的车辆

    公开(公告)号：WO2016037468A1

    公开(公告)日：2016-03-17

    申请号：PCT/CN2015/074031

    申请日：2015-03-11

    Applicant: BYD COMPANY LIMITED

    Inventor： YANG, Dongsheng ,  LIAN, Yubo ,  ZHANG, Jintao ,  LUO, Hongbin

    IPC: F16H61/26

    CPC classification number: F16H3/006 ,  B60K6/442 ,  B60K6/52 ,  B60K6/547 ,  B60K7/0007 ,  B60K17/165 ,  B60K17/356 ,  B60K2007/0046 ,  B60K2007/0061 ,  F16H3/093 ,  F16H2003/0807 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y10S903/917

    Abstract: A power transmission system (100) for a vehicle includes: an engine (4); input shafts, at least one of which configured to selectively engage with the engine (4); output shafts configured to mesh with a corresponding shift driving gear; a transmission gear (6) provided on one output shaft; a motor power shaft (3); first and a second motor gears (31, 32) fitted over the motor power shaft (3); a motor synchronizer (33c); a reverse gear (71) fitted over the motor power shaft (3); a middle idler (73) configured to mesh with the shift driving gear; a reverse idler gear (72) configured to mesh with the reverse gear (71) and to selectively rotate together with the middle idler (73 ); and a first motor generator (51) configured to operate correspondingly with the motor power shaft (3). A vehicle including the power transmission system (100) is also provided.

    Abstract translation: 一种用于车辆的动力传动系统（100）包括：发动机（4）; 输入轴，其至少一个构造成选择性地与发动机（4）接合; 输出轴构造成与相应的换档驱动齿轮啮合; 设置在一个输出轴上的传动齿轮（6） 电动机动力轴（3）; 第一和第二电动机齿轮（31,32），其安装在所述电动机动力轴（3）上; 电机同步器（33c）; 安装在电动机动力轴（3）上的倒档（71）; 中间惰轮（73），其构造成与所述变速驱动齿轮啮合; 与所述倒档齿轮啮合并与所述中间惰轮（73）一起选择性地旋转的倒档惰轮（72）; 以及第一电动发电机（51），其被构造成与所述电动机动力轴（3）相对应地进行动作。 还提供了包括动力传递系统（100）的车辆。

    POWER TRANSMISSION SYSTEM FOR VEHICLE AND VEHICLE COMPRISING THE SAME
    26.
    发明申请
    POWER TRANSMISSION SYSTEM FOR VEHICLE AND VEHICLE COMPRISING THE SAME 审中-公开
    用于车辆和车辆的动力传动系统

    公开(公告)号：WO2015113416A1

    公开(公告)日：2015-08-06

    申请号：PCT/CN2014/089827

    申请日：2014-10-29

    Applicant: BYD COMPANY LIMITED

    Inventor： YANG, Dongsheng ,  LIAN, Yubo ,  ZHANG, Jintao ,  LUO, Hongbin

    IPC: B60K6/445

    CPC classification number: F16H37/0806 ,  B60K6/387 ,  B60K6/442 ,  B60K6/52 ,  B60K7/0007 ,  B60K17/356 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y10S903/917 ,  Y10T74/19014

    Abstract: A power transmission system (100) for a vehicle and a vehicle including the same are provided. The power transmission system (100) includes: an engine unit (1); a plurality of input shafts, in which the engine unit (1) is configured to selectively engage with one of the input shafts when the engine unit (1) transmits power to the input shafts; a plurality of driving gears (25) with one driving gear (25) disposed on one input shaft; an output shaft (24) configured to transfer the power from the input shafts; one or more linked gears (26) rotatable at a different speed relative to the output shaft (24), in which the linked gears (26) include a plurality of gear parts, the gear parts being configured to mesh with the driving gears (25) on the input shafts; an output unit (5) coupled on the output shaft (25) and configured to transmit the power to front wheels (210) of the vehicle; a synchronizer (6) disposed on the output shaft (24) and configured to selectively engage with the linked gear (26) so as to drive one or more wheels (200) of the vehicle via the power output by the output unit (5); and a first motor generator (41) configured to directly or indirectly couple with one of the input shaft and the output shaft (24) for power transmission.

    Abstract translation: 提供了一种用于车辆的动力传动系统（100）和包括该动力传动系统的车辆。 动力传动系统（100）包括：发动机单元（1）; 多个输入轴，其中，当所述发动机单元（1）将功率传递到所述输入轴时，所述发动机单元（1）构造成选择性地与所述输入轴中的一个接合; 多个驱动齿轮（25），其具有设置在一个输入轴上的一个驱动齿轮（25）; 输出轴（24），其构造成从输入轴传递动力; 一个或多个连接的齿轮（26）可相对于输出轴（24）以不同的速度旋转，其中连接的齿轮（26）包括多个齿轮部分，齿轮部分构造成与驱动齿轮（25 ）在输入轴上; 输出单元（5），其联接在输出轴（25）上并且被配置为将动力传递到车辆的前轮（210）; 设置在所述输出轴（24）上并且被构造成选择性地与所述联接齿轮（26）接合以便经由所述输出单元（5）输出的所述车辆的一个或多个车轮（200）的同步器（6） ; 以及第一电动发电机（41），其构造成直接或间接地与所述输入轴和所述输出轴（24）中的一个进行动力传递。

    VEHICLE AND DRIVE CONTROL METHOD FOR THE SAME
    27.
    发明申请
    VEHICLE AND DRIVE CONTROL METHOD FOR THE SAME 审中-公开
    车辆及其驱动控制方法

    公开(公告)号：WO2015113413A1

    公开(公告)日：2015-08-06

    申请号：PCT/CN2014/089823

    申请日：2014-10-29

    Applicant: BYD COMPANY LIMITED

    Inventor： YANG, Dongsheng ,  LIAN, Yubo ,  ZHANG, Jintao ,  LUO, Hongbin

    IPC: B60K6/445

    CPC classification number: B60W20/13 ,  B60K6/387 ,  B60K6/442 ,  B60K6/52 ,  B60K17/356 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/20 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2550/142 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y10S903/93

    Abstract: A vehicle and a drive control method for the same are provided. The vehicle includes an engine unit, a transmission unit configured to selectively coupled with the engine unit, a first motor generator coupled with the transmission unit, an output unit configured to transmit a power transmitted by the transmission unit to at least one of front and rear wheels of the vehicle, a power switching device configured to adjust a power transmission between the transmission unit and the output unit, a second motor generator configured to drive the at least one of the front and rear wheels, and a power battery coupled with the first and second motor generators respectively. The drive control method includes: acquiring an operation parameter of the vehicle; and performing a drive control of the vehicle based on the operation parameter and an operation mode selected from operation modes of the vehicle.

    Abstract translation: 提供了一种车辆及其驱动控制方法。 车辆包括发动机单元，被配置为选择性地与发动机单元联接的传动单元，与传动单元耦合的第一电动发电机;输出单元，被配置为将由变速单元传递的动力传递到前后两个中的至少一个 车辆的车轮，被配置为调整传动单元和输出单元之间的动力传递的动力切换装置，构造成驱动前轮和后轮中的至少一个的第二电动发电机，以及与第一 和第二电动发电机。 驱动控制方法包括：获取车辆的操作参数; 以及基于从车辆的操作模式选择的操作参数和操作模式来执行车辆的驱动控制。

    HEAT EXCHANGE PLATE, BATTERY PACK, AND VEHICLE
    29.
    发明公开
    HEAT EXCHANGE PLATE, BATTERY PACK, AND VEHICLE 审中-公开

    公开(公告)号：EP4550524A1

    公开(公告)日：2025-05-07

    申请号：EP23845659.4

    申请日：2023-07-27

    Applicant: BYD Company Limited

    Inventor： LIAN, Yubo ,  LING, Heping ,  HUANG, Wei ,  MA, Rui ,  QUE, Yansheng

    IPC: H01M10/613 ,  H01M10/625 ,  H01M10/6556

    Abstract: A heat exchange plate, a battery pack, and a vehicle. The heat exchange plate comprises a flow channel, a first terminal, and a second terminal; the flow channel is arranged in the heat exchange plate, and the flow channel is configured to allow a heat exchange working medium to flow therein; one end of the flow channel is communicated with the first terminal, another end of the flow channel is communicated with the second terminal, and the first terminal and the second terminal are configured to allow the heat exchange working medium to enter the heat exchange plate; the heat exchange plate comprises a first-type region, and the first-type region is configured to be arranged corresponding to a battery pole region; the flow channel comprises flow-dividing junctions; the flow-dividing junctions comprise first-stage flow-dividing junctions; at least one first-stage flow-dividing junction is arranged in the first-type region; the first-stage flow-dividing junction is arranged close to the first terminal or the second terminal; and the flow-dividing junction divide the flow channel.

    VEHICLE TORQUE CONTROL METHOD, PROCESSING APPARATUS, AND VEHICLE
    30.
    发明公开
    VEHICLE TORQUE CONTROL METHOD, PROCESSING APPARATUS, AND VEHICLE 审中-公开

    公开(公告)号：EP4527670A1

    公开(公告)日：2025-03-26

    申请号：EP23807005.6

    申请日：2023-05-17

    Applicant: BYD Company Limited

    Inventor： LIAN, Yubo ,  LING, Heping ,  SHI, Mingchuan ,  ZHANG, Hao ,  LI, Pengxiang

    IPC: B60L15/20

    Abstract: A vehicle torque control method. The method comprises: step S1, obtaining steering wheel angle and vehicle steering speed parameters; step S2, determining the current driving state of a vehicle according to the steering wheel angle and vehicle steering speed parameters; and step S3, controlling output torques of front and rear drivers of the vehicle according to the current driving state of the vehicle. Further disclosed are a processing apparatus, a vehicle, and a storage medium. The method determines the current driving state of the vehicle by means of a steering wheel angle and a vehicle steering speed, such that the determination accuracy is higher, and the torques of the drivers can be better accurately controlled according to the driving state, thereby improving the stability of the vehicle in the driving process.

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