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    Transmission with commanded gear shift monitoring logic
    3.
    发明授权
    Transmission with commanded gear shift monitoring logic 有权
    变速器带有指令变速监控逻辑

    公开(公告)号：US09200704B2

    公开(公告)日：2015-12-01

    申请号：US14227348

    申请日：2014-03-27

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Ronald F. Lochocki, Jr. ,  Brian Hanselman

    IPC分类号： G06F17/00 ,  F16H61/26 ,  F16H61/00

    CPC分类号： F16H61/26 ,  F16H59/24 ,  F16H59/40 ,  F16H61/12 ,  F16H2061/0012 ,  F16H2061/1232

    摘要： A vehicle includes an engine, input clutch, transmission, and controller. The transmission includes an input member, output member, and bidirectional speed sensor. The speed sensor measures a magnitude and direction of a rotational speed of the output member. Engagement of the input clutch selectively connects the engine to the input member. The controller has a commanded gear shift monitoring (CGSM) module. The CGSM module executes a method via a processor to cause the controller to detect a requested shift of the transmission to a destination gear, and to receive the measured magnitude and direction from the speed sensor. The controller determines a calibrated maximum output speed for the destination gear using the measured magnitude and direction, and executes a control action with respect to the transmission when the measured magnitude exceeds the calibrated maximum output speed. A transmission assembly includes the transmission and controller.

    摘要翻译： 车辆包括发动机，输入离合器，变速器和控制器。 变速器包括输入构件，输出构件和双向速度传感器。 速度传感器测量输出构件的转速的大小和方向。 输入离合器的接合选择性地将发动机连接到输入构件。 控制器具有指令档位监控（CGSM）模块。 CGSM模块通过处理器执行一种方法，使得控制器检测到传输到目的地齿轮的所请求的移位，并从速度传感器接收测量的幅度和方向。 控制器使用测量的幅度和方向确定目标齿轮的校准最大输出速度，并且当测量的幅度超过校准的最大输出速度时，执行关于传动的控制动作。 变速器组件包括变速器和控制器。

    Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch
    5.
    发明授权
    Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch 失效
    用于控制车辆驱动系统的装置，包括具有涡轮增压器的发动机和锁止离合器

    公开(公告)号：US06790157B2

    公开(公告)日：2004-09-14

    申请号：US10438889

    申请日：2003-05-16

    申请人： Atsushi Tabata

    发明人： Atsushi Tabata

    IPC分类号： F02D2300

    CPC分类号： F02D41/022 ,  B60W2710/0622 ,  F02D23/00 ,  F02D41/2448 ,  F02D41/2454 ,  F16H3/66 ,  F16H61/143 ,  F16H61/686 ,  F16H2061/0012 ,  F16H2061/145 ,  F16H2200/0047 ,  F16H2200/2012 ,  Y02T10/144 ,  Y10T477/50 ,  Y10T477/55 ,  Y10T477/635 ,  Y10T477/73 ,  Y10T477/75 ,  Y10T477/79

    摘要： An apparatus for controlling a lock-up clutch disposed in a drive system of an automotive vehicle which includes a lean-burn engine provided with a turbocharger. The apparatus is arranged to place the lock-up clutch in a fully engaged state and/or a slip control state while a running condition of the automotive vehicle is in a predetermined engaging area or slip control area of the lock-up clutch. The apparatus includes an engaging area changing device operable to change the engaging area of the lock-up clutch, on the basis of a turbocharging pressure established by the turbocharger, and/or slip-control-area changing means for changing the slip control area, on the basis of the turbocharging pressure. Also disclosed is an apparatus for controlling a lean-burn engine provided with a turbocharger, which apparatus includes a device for changing a range of an air/fuel ratio of an air-fuel mixture of the engine for a given turbocharging pressure, on the basis of at least one of operating state and slipping state of the lock-up clutch.

    摘要翻译： 一种用于控制设置在机动车辆的驱动系统中的锁止离合器的装置，其包括具有涡轮增压器的稀燃发动机。 该装置被布置成在机动车辆的行驶状态处于锁止离合器的预定接合区域或滑动控制区域中时将锁止离合器置于完全接合状态和/或滑动控制状态。 该装置包括：接合区域改变装置，其可操作以基于由涡轮增压器建立的涡轮增压压力改变锁止离合器的接合面积;和/或滑差控制区域改变装置，用于改变滑动控制区域; 基于涡轮增压压力。 还公开了一种用于控制设置有涡轮增压器的稀燃发动机的装置，该装置包括用于改变发动机的空气燃料混合物的给定涡轮增压压力的空燃比的范围的装置，基于 至少一个锁定离合器的操作状态和滑动状态。

    Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch
    7.
    发明申请
    Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch 失效
    用于控制车辆驱动系统的装置，包括具有涡轮增压器的发动机和锁止离合器

    公开(公告)号：US20030195083A1

    公开(公告)日：2003-10-16

    申请号：US10438889

    申请日：2003-05-16

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： Atsushi Tabata

    IPC分类号： B60K041/02

    CPC分类号： F02D41/022 ,  B60W2710/0622 ,  F02D23/00 ,  F02D41/2448 ,  F02D41/2454 ,  F16H3/66 ,  F16H61/143 ,  F16H61/686 ,  F16H2061/0012 ,  F16H2061/145 ,  F16H2200/0047 ,  F16H2200/2012 ,  Y02T10/144 ,  Y10T477/50 ,  Y10T477/55 ,  Y10T477/635 ,  Y10T477/73 ,  Y10T477/75 ,  Y10T477/79

    摘要： An apparatus for controlling a lock-up clutch disposed in a drive system of an automotive vehicle which includes a lean-burn engine provided with a turbocharger. The apparatus is arranged to place the lock-up clutch in a fully engaged state and/or a slip control state while a running condition of the automotive vehicle is in a predetermined engaging area or slip control area of the lock-up clutch. The apparatus includes an engaging area changing device operable to change the engaging area of the lock-up clutch, on the basis of a turbocharging pressure established by the turbocharger, and/or slip-control-area changing means for changing the slip control area, on the basis of the turbocharging pressure. Also disclosed is an apparatus for controlling a lean-burn engine provided with a turbocharger, which apparatus includes a device for changing a range of an air/fuel ratio of an air-fuel mixture of the engine for a given turbocharging pressure, on the basis of at least one of operating state and slipping state of the lock-up clutch.

    摘要翻译： 一种用于控制设置在机动车辆的驱动系统中的锁止离合器的装置，其包括具有涡轮增压器的稀燃发动机。 该装置被布置成在机动车辆的行驶状态处于锁止离合器的预定接合区域或滑动控制区域中时将锁止离合器置于完全接合状态和/或滑动控制状态。 该装置包括：接合区域改变装置，其可操作以基于由涡轮增压器建立的涡轮增压压力改变锁止离合器的接合面积;和/或滑差控制区域改变装置，用于改变滑动控制区域; 基于涡轮增压压力。 还公开了一种用于控制设置有涡轮增压器的稀燃发动机的装置，该装置包括用于基于给定的涡轮增压压力改变发动机的空气燃料混合物的空燃比的范围的装置 至少一个锁定离合器的操作状态和滑动状态。

    Method for combustion engine control
    8.
    发明授权
    Method for combustion engine control 失效
    内燃机控制方法

    公开(公告)号：US06361471B1

    公开(公告)日：2002-03-26

    申请号：US09627284

    申请日：2000-07-28

    申请人： Bjórn Heed

    发明人： Bjórn Heed

    IPC分类号： B60K4112

    CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/10 ,  B60W10/101 ,  B60W30/1819 ,  B60W30/188 ,  F16H59/18 ,  F16H59/24 ,  F16H61/0213 ,  F16H2061/0012 ,  F16H2061/0015 ,  Y10T477/623 ,  Y10T477/6242 ,  Y10T477/693

    摘要： A method for control of internal combustion engine powered vehicles wherein the vehicle driver, during normal vehicle operation, determines the vehicle velocity essential by controlling the gear transmission ratio between vehicle's engine and it's wheels. Thereby the rotational speed of the engine is kept low resulting in high engine energy efficiency during normal operation, while the driver by reflex, immediately and without auxiliary controls is able to shift to high engine speeds and corresponding high engine power.

    摘要翻译： 一种用于控制内燃机动力车辆的方法，其中车辆驾驶员在正常车辆操作期间通过控制车辆发动机与​​其车轮之间的齿轮传动比来确定车速。 因此，发动机的转速保持为低，从而在正常操作期间发动机的能量效率高，而通过反射的驾驶员立即和无辅助控制器能够转移到高发动机转速和相应的高发动机功率。

    Transmission shift control device
    10.
    发明授权
    Transmission shift control device 失效
    变速箱换挡控制装置

    公开(公告)号：US4411174A

    公开(公告)日：1983-10-25

    申请号：US258031

    申请日：1981-04-27

    申请人： Takeshi Yokoi ,  Noritaka Yanagihara

    发明人： Takeshi Yokoi ,  Noritaka Yanagihara

    IPC分类号： B60K23/00 ,  B60K20/00 ,  B60R16/02 ,  B60R16/023 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  F16H61/00 ,  F16H61/02 ,  F16H63/42 ,  B60K41/04

    CPC分类号： B60R16/0236 ,  F16H61/0213 ,  F16H2059/743 ,  F16H2061/0012 ,  F16H2061/0015 ,  F16H2061/0096 ,  F16H63/42 ,  Y02T10/76 ,  Y10S477/908 ,  Y10T477/635

    摘要： In order to control shifting of the transmission of a vehicle, from the viewpoint of obtaining the optimum fuel economy and/or power output performance, a transmission shift control device is proposed which comprises a throttle sensor which generates a throttle signal, an engine speed sensor which generates an engine speed signal, a shift position sensor which generates a shift position signal indicating the present operating gear of the transmission, a memory which stores a relationship between the throttle opening and the engine speed for each shift position or operating gear of the transmission to give a target value for one of these two signals in accordance with the other of them, and a comparator which receives one of the above two signals and compares it with the target value therefor given from the memory and generates either an upshift signal or a downshift signal which is indicated to the driver or sent to the transmission so as automatically to shift it.

    摘要翻译： 为了控制车辆的变速器，从获得最佳的燃料经济性和/或动力输出性能的观点出发，提出了一种变速器换挡控制装置，其包括产生油门信号的油门传感器，发动机转速传感器 产生发动机转速信号的变速位置传感器，产生表示变速器的当前工作齿轮的换档位置信号的变速位置传感器，存储传动装置的每个变速档位或操作齿轮的节气门开度与发动机转速之间的关系的存储器 根据其中之一给出这两个信号中的一个信号的目标值，以及比较器，其接收上述两个信号之一并将其与从存储器给出的目标值进行比较，并生成升档信号或 降档信号，其被指示给驾驶员或发送到变速器以便自动地移动。