公开(公告)号：US4856360A

公开(公告)日：1989-08-15

申请号：US250700

申请日：1988-09-29

申请人： Hiroshi Yoshimura ,  Akihiro Shirata ,  Junzo Kuroyanagi

发明人： Hiroshi Yoshimura ,  Akihiro Shirata ,  Junzo Kuroyanagi

IPC分类号： F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/08 ,  F16H61/10 ,  F16H61/32

CPC分类号： F16H61/0403 ,  F16H61/32 ,  F16H2059/047 ,  F16H2061/0087 ,  F16H2061/2823 ,  F16H2342/02 ,  Y10T477/6933 ,  Y10T74/19251 ,  Y10T74/1926

摘要： An apparatus for controlling a transmission having a synchromesh has a shifting actuator having an electric motor for shifting gears of the transmission. A load on the synchromesh is measured when shifting the gears of the transmission. A shifting stroke value for the shifting actuator when the measured load on the the synchromesh falls within a predetermined range is learned and stored. Based on the stored shifting stroke value, the electric motor of the shifting actuator is controlled when shfting the transmission gears.

公开(公告)号：US5067578A

公开(公告)日：1991-11-26

申请号：US593494

申请日：1990-10-03

申请人： Akihiro Shirata ,  Hideaki Watanabe ,  Naoyuki Hagiya ,  Satomi Ookubo ,  Shigeki Moride

发明人： Akihiro Shirata ,  Hideaki Watanabe ,  Naoyuki Hagiya ,  Satomi Ookubo ,  Shigeki Moride

IPC分类号： B60W10/04 ,  B60K28/16 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  F02D9/02 ,  F02D11/10 ,  F02D29/00 ,  F02D29/02 ,  F02D35/00 ,  F02D41/04

CPC分类号： F02D35/0007 ,  B60K28/16 ,  F02D11/105 ,  Y10T477/68

摘要： In a traction control system for motor vehicles, a lower limit for throttle opening degree command with respect to each gear position of transmission is set up, and when the transmission is shifted up, the throttle opening degree command is decreased down to the lower limit for throttle opening degree command corresponding to the gear position assumed through the shift-up operation.

摘要翻译： 在机动车辆的牵引力控制系统中，设定相对于变速器的各档位的节气门开度指令的下限，当变速器向上移动时，节气门开度指令减小到下限 对应于通过上移操作而假定的档位的节气门开度指令。

公开(公告)号：US5079709A

公开(公告)日：1992-01-07

申请号：US633176

申请日：1990-12-28

申请人： Atsushi Hirako ,  Akihiro Shirata ,  Naoyuki Hagiya ,  Yoshiaki Yabe ,  Shigeki Moride

发明人： Atsushi Hirako ,  Akihiro Shirata ,  Naoyuki Hagiya ,  Yoshiaki Yabe ,  Shigeki Moride

IPC分类号： B60W10/04 ,  B60K28/16 ,  B60W10/06 ,  B60W10/18 ,  F02D29/02 ,  F02D41/22

CPC分类号： B60K28/16

摘要： A method of controlling a traction of a vehicle, comprising the steps of reading a value determining a throttle opening and closing speed from a first throttle control map from which said throttle opening and closing speed are determined on the basis of a difference in speed between a driving and non-driving wheel speeds and of an acceleration of the driving wheel, and converting said value to an actual throttle opening and closing speed with a conversion rate corresponding to an acceleration of the non-driving wheel thereby controlling the throttle of the vehicle.

摘要翻译： 一种控制车辆的牵引力的方法，包括以下步骤：从第一节气门控制图读出确定节气门开度和关闭速度的值，根据该第一节气门控制图来确定所述节气门开启和关闭速度， 驱动和非驱动车轮速度以及驱动轮的加速度，并且以与非驱动轮的加速度对应的转换速率将所述值转换为实际的节气门开闭速度，从而控制车辆的节气门。