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    System and method for controlling motor vehicle
    1.
    发明授权
    System and method for controlling motor vehicle 失效
    汽车控制系统及方法

    公开(公告)号：US07121976B2

    公开(公告)日：2006-10-17

    申请号：US10939590

    申请日：2004-09-14

    申请人： Hiroshi Sakamoto ,  Toshimichi Minowa ,  Takashi Okada ,  Tatsuya Ochi ,  Naoyuki Ozaki ,  Tetsuo Matsumura

    发明人： Hiroshi Sakamoto ,  Toshimichi Minowa ,  Takashi Okada ,  Tatsuya Ochi ,  Naoyuki Ozaki ,  Tetsuo Matsumura

    IPC分类号： F16H59/64 ,  B60W10/04

    CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/186 ,  B60W2510/0291 ,  F16H35/10 ,  F16H61/12 ,  F16H2061/0425 ,  F16H2061/0429 ,  Y10T477/653 ,  Y10T477/675 ,  Y10T477/75

    摘要： A control system for a motor vehicle is provide which is capable of reducing a load on a friction engagement device and preventing the friction engagement device from being damaged. A transmission 50 includes a plurality of gears and a plurality of dog clutches for transmitting torque from an input shaft 41 to an output shaft 50 and a friction engagement device 10. A torque transmission path from the input shaft 41 to the output shaft 50 is formed through engagement between the gear and the dog clutch. When the engagement between the gear and the dog clutch is changed from a first engagement to a second engagement, the friction engagement device 10 is used to transmit torque of an engine 6 from the input shaft 41 to the output shaft 50. A power train unit 100 includes state determiner 310 and engine torque control means 320. The state determiner 310 detects or estimates a thermal state of the friction engagement device 10. The engine torque controller 320 controls the torque of the engine 6 according to a parameter representing the thermal state detected or estimated by the state determiner 310.

    摘要翻译： 提供一种用于机动车辆的控制系统，其能够减小摩擦接合装置的负载并防止摩擦接合装置被损坏。 变速器50包括多个齿轮和用于将扭矩从输入轴41传递到输出轴50的多个齿形离合器和摩擦接合装置10。 通过齿轮和爪式离合器之间的接合形成从输入轴41到输出轴50的转矩传递路径。 当齿轮和爪式离合器之间的接合从第一接合改变为第二接合时，摩擦接合装置10用于将发动机6的扭矩从输入轴41传递到输出轴50。 传动系单元100包括状态确定器310和发动机扭矩控制装置320。 状态确定器310检测或估计摩擦接合装置10的热状态。 发动机转矩控制器320根据表示由状态判定器310检测或估计的热状态的参数来控制发动机6的转矩。

    System and method for controlling motor vehicle
    4.
    发明申请
    System and method for controlling motor vehicle 失效
    汽车控制系统及方法

    公开(公告)号：US20050059529A1

    公开(公告)日：2005-03-17

    申请号：US10939590

    申请日：2004-09-14

    申请人： Hiroshi Sakamoto ,  Toshimichi Minowa ,  Takashi Okada ,  Tatsuya Ochi ,  Naoyuki Ozaki ,  Tetsuo Matsumura

    发明人： Hiroshi Sakamoto ,  Toshimichi Minowa ,  Takashi Okada ,  Tatsuya Ochi ,  Naoyuki Ozaki ,  Tetsuo Matsumura

    IPC分类号： B60W10/04 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  F02D29/00 ,  F02D45/00 ,  F16H48/06 ,  F16H61/02 ,  F16H61/16 ,  F16H63/50 ,  B60K41/02

    CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/186 ,  B60W2510/0291 ,  F16H35/10 ,  F16H61/12 ,  F16H2061/0425 ,  F16H2061/0429 ,  Y10T477/653 ,  Y10T477/675 ,  Y10T477/75

    摘要： A control system for a motor vehicle is provide which is capable of reducing a load on a friction engagement device and preventing the friction engagement device from being damaged. A transmission 50 includes a plurality of gears and a plurality of dog clutches for transmitting torque from an input shaft 41 to an output shaft 50 and a friction engagement device 10. A torque transmission path from the input shaft 41 to the output shaft 50 is formed through engagement between the gear and the dog clutch. When the engagement between the gear and the dog clutch is changed from a first engagement to a second engagement, the friction engagement device 10 is used to transmit torque of an engine 6 from the input shaft 41 to the output shaft 50. A power train unit 100 includes state determiner 310 and engine torque control means 320. The state determiner 310 detects or estimates a thermal state of the friction engagement device 10. The engine torque controller 320 controls the torque of the engine 6 according to a parameter representing the thermal state detected or estimated by the state determiner 310.

    摘要翻译： 提供一种用于机动车辆的控制系统，其能够减小摩擦接合装置的负载并防止摩擦接合装置被损坏。 变速器50包括多个齿轮和用于将扭矩从输入轴41传递到输出轴50的多个齿形离合器和摩擦接合装置10.形成从输入轴41到输出轴50的转矩传递路径 通过齿轮和狗离合器之间的接合。 当齿轮和爪式离合器之间的接合从第一接合改变为第二接合时，摩擦接合装置10用于将发动机6的扭矩从输入轴41传递到输出轴50.动力传动单元 100包括状态确定器310和发动机扭矩控制装置320.状态确定器310检测或估计摩擦接合装置10的热状态。发动机扭矩控制器320根据表示所检测到的热状态的参数来控制发动机6的扭矩 或由状态确定器310估计。

    Automatic transmission
    5.
    发明授权
    Automatic transmission 失效
    自动变速器

    公开(公告)号：US07222551B2

    公开(公告)日：2007-05-29

    申请号：US10239149

    申请日：2001-04-24

    申请人： Mitsuo Kayano ,  Toshimichi Minowa ,  Takashi Okada ,  Tatsuya Ochi ,  Hiroshi Sakamoto

    发明人： Mitsuo Kayano ,  Toshimichi Minowa ,  Takashi Okada ,  Tatsuya Ochi ,  Hiroshi Sakamoto

    IPC分类号： F16H63/00

    CPC分类号： F16H3/0915 ,  F16H3/12 ,  F16H2061/0407 ,  Y10T74/19242 ,  Y10T74/19251 ,  Y10T74/1926 ,  Y10T74/19284

    摘要： A mesh-type automatic transmission includes a power input shaft for introducing power of an engine, a plurality of transmission gears, a plurality of cogged clutches, a power output shaft for outputting driving force, a counter shaft, and a plurality of counter gears, for transmitting power of the engine to the power output shaft by rotating the power input shaft with the power of the engine, rotating the counter shaft, and transmitting rotation of the counter shaft to the power output shaft with automatic gear change by engaging and disengaging the cogged clutches to one of the transmission gears corresponding to the speed. The counter shaft is provided with an assist mechanism for transmitting rotational force of the power input shaft to the power output shaft by transmitting rotation of the counter shaft via the assist gear, during the period of disengagement of a gear to the engagement of a new gear during gear change.

    摘要翻译： 网状自动变速器包括用于引入发动机功率的动力输入轴，多个变速齿轮，多个齿轮离合器，用于输出驱动力的动力输出轴，副轴和多个反转齿轮， 用于通过利用发动机的动力旋转动力输入轴来将发动机的动力传递到动力输出轴，旋转相对轴，并通过接合和分离来自相位轴的自动变速齿轮将副轴的转动传递到动力输出轴 齿轮离合器对应于速度的传动齿轮之一。 副轴设有辅助机构，用于通过在齿轮脱离啮合的新齿轮的啮合期间通过辅助齿轮传递副轴的旋转而将动力输入轴的旋转力传递到动力输出轴 换档时

    Gear type speed change unit control device, control method, and automobile
    6.
    发明授权
    Gear type speed change unit control device, control method, and automobile 失效
    齿轮式变速单元控制装置，控制方式和汽车

    公开(公告)号：US07201703B2

    公开(公告)日：2007-04-10

    申请号：US10494959

    申请日：2002-11-07

    申请人： Tatsuya Ochi ,  Toshimichi Minowa ,  Takashi Okada ,  Hiroshi Sakamoto ,  Naoyuki Ozaki ,  Mitsuo Kayano

    发明人： Tatsuya Ochi ,  Toshimichi Minowa ,  Takashi Okada ,  Hiroshi Sakamoto ,  Naoyuki Ozaki ,  Mitsuo Kayano

    IPC分类号： B60W10/02 ,  B60W10/04

    CPC分类号： F16H63/48 ,  B60T1/005 ,  B60T1/062 ,  B60T13/662 ,  F16H3/089 ,  F16H3/0915 ,  F16H61/0059 ,  F16H61/688 ,  Y10T477/75 ,  Y10T477/78

    摘要： A control device for giving an existing gear type transmission a parking lock function to lock a vehicle; a control method thereof; and an automobile having an improved transmission. The gear type transmission comprises a gear type speed change mechanism (5) provided with a mesh type clutch (3), and a second friction clutch (4) installed between the shafts of the speed change mechanism to enable torque transfer during shifting. A parking demand detecting means (9) detects the driver's parking demand. And, when it detects the driver's parking demand, a control device (10) sends an instruction signal to an actuator to instruct the latter to engage both the mesh type clutch (3) and the second friction clutch (4).

    摘要翻译： 一种用于给予现有齿轮式变速器锁定车辆的停车锁定功能的控制装置; 其控制方法; 以及具有改进的传动的汽车。 齿轮式变速器包括设置有网状离合器（3）的齿轮式变速机构（5）和安装在变速机构的轴之间的第二摩擦离合器（4），以在变速期间实现转矩传递。 停车需求检测装置（9）检测驾驶员的停车需求。 并且，当检测到驾驶员的停车需求时，控制装置（10）向执行器发送指示信号，指示驾驶员接合网状离合器（3）和第二摩擦离合器（4）。

    Motor vehicle, control unit, driving force transmission system, and motor vehicle control method
    7.
    发明申请
    Motor vehicle, control unit, driving force transmission system, and motor vehicle control method 有权
    机动车辆，控制单元，驱动力传动系统和机动车控制方法

    公开(公告)号：US20050126321A1

    公开(公告)日：2005-06-16

    申请号：US10986139

    申请日：2004-11-12

    申请人： Tatsuya Ochi ,  Toshimichi Minowa ,  Takashi Okada ,  Hiroshi Sakamoto ,  Naoyuki Ozaki

    发明人： Tatsuya Ochi ,  Toshimichi Minowa ,  Takashi Okada ,  Hiroshi Sakamoto ,  Naoyuki Ozaki

    IPC分类号： F16D48/02 ,  F16H61/04 ,  F16H61/16 ,  F16H61/682

    CPC分类号： F16H61/16 ,  F16H61/04 ,  F16H2306/24 ,  Y10T74/19251 ,  Y10T477/688 ,  Y10T477/6934

    摘要： A large gearshift shock that occurs if a renewed gearshift operation is forcibly carried out in order to meet a new gearshift request made through a driver's operating an accelerator pedal or a signal from an operation lever during a current gearshift operation. Gearshift response lag occurs due to an attempt to avoid the large gearshift shock. To solve these problems, a control system for a gear type transmission is mounted. The control system is provided with a renewed gearshift disabling period, during which any renewed gearshift request to a third predetermined gearshift position made during a gearshift operation from a first predetermined gearshift position to a second predetermined gearshift position is disabled.

    摘要翻译： 如果强制执行换挡换档操作，以便在当前换档操作期间，通过驾驶员操作加速器踏板或来自操纵杆的信号来实现新的换档请求，则发生大的换档冲击。 由于试图避免大的换档冲击，发生换档响应滞后。 为了解决这些问题，安装有用于齿轮式变速器的控制系统。 控制系统具有更新换档禁用期，在此期间，禁止在从第一预定换档位置到第二预定换档位置的换档操作期间对第三预定换档位置进行更新的换档请求。

    VEHICLE SPEED CONTROL SYSTEM
    8.
    发明申请
    VEHICLE SPEED CONTROL SYSTEM 审中-公开
    车速控制系统

    公开(公告)号：US20110010068A1

    公开(公告)日：2011-01-13

    申请号：US12886218

    申请日：2010-09-20

    申请人： Masato IMAI ,  Hiroshi Sakamoto ,  Tatsuya Ochi ,  Takashi Okada ,  Toshimichi Minowa ,  Masao Sakata

    发明人： Masato IMAI ,  Hiroshi Sakamoto ,  Tatsuya Ochi ,  Takashi Okada ,  Toshimichi Minowa ,  Masao Sakata

    IPC分类号： B60T7/12

    CPC分类号： B60W30/143 ,  B60W2550/10 ,  B60W2550/146 ,  B60W2550/402 ,  B60W2720/10 ,  B60W2750/00

    摘要： A vehicle speed control system includes: a unit for computing a first target velocity based on map information; a unit for computing a second target velocity based on a road profile obtained from other information than the map information (such as lane recognition using a camera); a unit for comparing the first target velocity and the second target velocity; a unit for selecting a lower target velocity therefrom; and a unit for controlling a vehicle velocity in accordance with the selected target velocity.

    摘要翻译： 车速控制系统包括：基于地图信息计算第一目标速度的单元; 基于从除了地图信息之外的其他信息（例如使用相机的车道识别）获得的道路轮廓来计算第二目标速度的单元; 用于比较第一目标速度和第二目标速度的单元; 用于从其中选择较低目标速度的单元; 以及用于根据所选择的目标速度控制车辆速度的单元。