会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 33. 发明公开
    • 하이브리드 차량의 엔진 시동 제어 장치
    • 发动机起动控制装置用于混合动力车辆
    • KR1020070029095A
    • 2007-03-13
    • KR1020060086879
    • 2006-09-08
    • 닛산 지도우샤 가부시키가이샤
    • 조에신이치로오쿠다다다시야마나카츠요시아다치가즈타카이토겐하야사키고이치
    • B60L11/14
    • B60W20/30B60K6/48B60L7/14B60L7/26B60L11/14B60L11/1861B60L15/20B60L15/2009B60L2210/40B60L2240/12B60L2240/421B60L2240/423B60L2240/441B60L2240/443B60L2240/486B60L2240/507B60L2250/24B60L2250/26B60L2260/26B60W10/06B60W20/00B60W20/40B60W30/192B60W2710/025B60W2710/0666Y02T10/6221Y02T10/645Y02T10/70Y02T10/7005Y02T10/7044Y02T10/705Y02T10/7077Y02T10/7241Y02T10/7275
    • An apparatus for controlling a start of an engine of a hybrid vehicle is provided to prevent a torque change generated in the start of the engine from being transferred to a driving wheel by performing a slip connection of a second clutch while the engine is cranked by a gradual connection of a first clutch. An engine(1) and a motor/generator(5) are power sources. A first clutch(6) is installed between the engine(1) and the motor/generator(5) and changes the transfer torque quantity between the engine(1) and the motor/generator(5). A second clutch(7) is arranged between the motor/generator(5) and a driving wheel and changes the transfer torque quantity between the driving wheel and the motor/generator(5). A control apparatus controls the engine(1), the motor/generator(5), the first clutch(6), and the second clutch(7). The control apparatus selects an electrical driving mode in which a vehicle is driven by power of the motor/generator(5) by releasing the first clutch(6) and connecting the second clutch(7), or a hybrid driving mode in which the vehicle is driven by power of the engine(1) and the motor/generator(5) by connecting the first and second clutches(6,7). The control apparatus starts the engine(1) by a drag torque of the first clutch(6) through a connection of the first clutch(6) while the electrical driving mode is switched to the hybrid driving mode in a driving process. A second clutch connection control unit slip-connects the second clutch(7) to prevent a transfer torque change of the first clutch(6) from being transferred to the driving wheel. A motor/generator control unit(22) controls the motor/generator(5) to maintain a slip connection of the second clutch(7) in case that the second clutch(7) is slip-connected by the second clutch connection control unit.
    • 提供了一种用于控制混合动力车辆的发动机起动的装置,以防止在发动机起动时通过执行第二离合器的滑动连接而将在发动机起动中产生的转矩变化传递到驱动轮 第一离合器的逐渐连接。 发动机(1)和电动机/发电机(5)是电源。 第一离合器(6)安装在发动机(1)和马达/发电机(5)之间,并改变发动机(1)和马达/发电机(5)之间的传递扭矩量。 第二离合器(7)布置在马达/发电机(5)和驱动轮之间,并改变驱动轮和马达/发电机(5)之间的传递扭矩量。 控制装置控制发动机(1),电动机/发电机(5),第一离合器(6)和第二离合器(7)。 控制装置通过释放第一离合器(6)并连接第二离合器(7)来选择车辆由电动机/发电机(5)的动力驱动的电驱动模式,或者混合动力驾驶模式,其中车辆 通过连接第一和第二离合器(6,7)由发动机(1)和电动机/发电机(5)的动力驱动。 控制装置通过第一离合器(6)的连接通过第一离合器(6)的拖曳转矩启动发动机(1),同时在驱动过程中电驱动模式切换到混合动力驱动模式。 第二离合器连接控制单元滑动连接第二离合器(7),以防止第一离合器(6)的传递转矩变化被传递到驱动轮。 在第二离合器(7)通过第二离合器连接控制单元滑动连接的情况下,电动机/发电机控制单元(22)控制电动机/发电机(5)保持第二离合器(7)的滑动连接。