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    Process of forming standard resistance values and vehicle control using same
    1.
    发明授权
    Process of forming standard resistance values and vehicle control using same 失效
    使用其形成标准电阻值和车辆控制的过程

    公开(公告)号：US06269289B1

    公开(公告)日：2001-07-31

    申请号：US09513459

    申请日：2000-03-03

    申请人： Nobusuke Toukura ,  Hiroaki Nishijima ,  Masayuki Yasuoka

    发明人： Nobusuke Toukura ,  Hiroaki Nishijima ,  Masayuki Yasuoka

    IPC分类号： G01P1500

    CPC分类号： B60W30/188 ,  B60W30/1819 ,  B60W2510/0657 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2530/16 ,  B60W2530/20

    摘要： A process of forming a value of standard resistance for an automotive vehicle and a vehicle control system are disclosed. The process comprises sensing operating parameters indicative of operating conditions of the vehicle power train during operating an engine to keep the automotive vehicle rolling over the surface of a flat road in steady running state at each of said predetermined number of reading points of vehicle speed, A value of driving torque produced by the power train is derived from the sensed operating parameters at each of the predetermined number of reading points of vehicle speed. Finally, the derived values of driving torque are set as known standard resistance values at the predetermined number of reading points of vehicle speed, respectively.

    摘要翻译： 公开了形成机动车辆和车辆控制系统的标准电阻值的处理。 该过程包括在操作发动机期间感测指示车辆动力传动系的操作条件的操作参数，以在车辆速度A的所述预定数量的读取点的每一个处保持机动车辆在平稳道路的表面上滚动在平稳行驶状态 由传动系产生的驱动转矩的值是根据车速的每个预定数量的读取点处的感测操作参数导出的。 最后，驱动转矩的导出值分别设定为车速的预定读数点的已知标准电阻值。

    Driving force control for automotive vehicle
    3.
    发明授权
    Driving force control for automotive vehicle 有权
    汽车驱动力控制

    公开(公告)号：US06282465B1

    公开(公告)日：2001-08-28

    申请号：US09521660

    申请日：2000-03-08

    申请人： Hiroaki Nishijima ,  Nobusuke Toukura ,  Masayuki Yasuoka

    发明人： Hiroaki Nishijima ,  Nobusuke Toukura ,  Masayuki Yasuoka

    IPC分类号： B60K4122

    CPC分类号： B60W10/10 ,  B60W10/04 ,  B60W10/06 ,  B60W10/101 ,  B60W30/1819 ,  B60W30/188 ,  B60W2520/10 ,  B60W2530/16 ,  B60W2710/105 ,  F16H59/18 ,  F16H59/44 ,  F16H61/66 ,  F16H2059/142 ,  Y10T477/692

    摘要： A driving force control system for an automotive vehicle comprises a vehicle speed sensor detecting an operating parameter indicative of a speed of the vehicle and generating a vehicle speed signal indicative of said detected operating parameter. An ordinary target driving force generator determines an ordinary target driving force in response to operator manipulation of the accelerator pedal and the vehicle speed. The ordinary target driving force is a predetermined target value of driving force required to keep the vehicle rolling over the surface of a flat road that has 0% gradient. A running resistance increment generator determines an increment in running resistance from a standard resistance that is indicated by the ordinary target driving force. A corrected target driving force generator receives the ordinary target driving force, the vehicle speed and the running resistance increment. It determines corrected target driving force. The corrected target driving force generator keeps setting the ordinary target driving force as the corrected target driving force when the vehicle speed signal is low.

    摘要翻译： 用于机动车辆的驱动力控制系统包括检测指示车辆的速度的操作参数并产生指示所述检测到的操作参数的车速信号的车速传感器。 普通目标驱动力发生器响应于操作者对加速踏板的操纵和车速来确定普通的目标驱动力。 普通目标驱动力是将车辆滚动到具有0％梯度的平坦道路的表面上所需的驱动力的预定目标值。 运行电阻增量发生器根据由普通目标驱动力指示的标准电阻来确定运行电阻的增量。 修正后的目标驱动力发生器接收普通目标驱动力，车速和行驶阻力增量。 它确定校正的目标驱动力。 当车速信号为低时，校正后的目标驱动力发生器将常规目标驱动力保持为校正目标驱动力。

    Continuously variable transmission control apparatus
    7.
    再颁专利
    Continuously variable transmission control apparatus 失效
    连续变速传动控制装置

    公开(公告)号：USRE37469E1

    公开(公告)日：2001-12-11

    申请号：US09567194

    申请日：2000-05-08

    申请人： Nobusuke Toukura

    发明人： Nobusuke Toukura

    IPC分类号： F16H5948

    CPC分类号： F16H61/66254 ,  B60W2550/142 ,  F16H59/48 ,  F16H61/16 ,  F16H2059/186 ,  F16H2059/663 ,  F16H2061/6611 ,  Y10T477/62423

    摘要： An apparatus for controlling a continuously variable transmission for use with an automotive vehicle. The transmission is operable at a variable speed ratio for transmitting a drive from its input shaft to its output shaft. A target value for the speed of rotation of the input shaft of the transmission is calculated based on the sensed vehicle operating conditions including vehicle acceleration and vehicle speed. The target input shaft speed value is corrected to bring the vehicle acceleration into a predetermined range in the presence of the released accelerator pedal indicative signal. The speed ratio is controlled to bring the input shaft speed into coincidence with the corrected target input shaft speed value. The corrected target input shaft speed value is restricted below an upper limit set based on the vehicle speed.

    摘要翻译： 一种用于控制用于机动车辆的无级变速器的装置。 变速器以可变速比操作，用于将驱动器从其输入轴传输到其输出轴。 基于包括车辆加速度和车辆速度在内的检测到的车辆操作条件来计算变速器的输入轴的转速的目标值。 在存在释放的加速器踏板指示信号的情况下，修正目标输入轴速度值以使车辆加速度达到预定范围。 控制速比使输入轴速度与校正的目标输入轴转速值一致。 修正后的目标输入轴转速值被限制在基于车速设定的上限以下。

    Engine torque controller
    10.
    发明授权
    Engine torque controller 失效
    发动机扭矩控制器

    公开(公告)号：US5597371A

    公开(公告)日：1997-01-28

    申请号：US501568

    申请日：1995-07-12

    申请人： Nobusuke Toukura

    发明人： Nobusuke Toukura

    IPC分类号： F02D41/12 ,  F16H63/40 ,  B60K41/04

    CPC分类号： F02D41/126 ,  F16H63/40 ,  Y10T477/68

    摘要： A timing is detected according to which a vehicle accelerates from a fuel cut state, and a cylinder is detected in which combustion takes place immediately after this timing. A cylinder corresponding to a predetermined combustion order from the detected cylinder is then specified. By reducing the torque produced in the specified cylinder, forward/backward vibration of the vehicle due to variation of engine output torque during acceleration from coasting is suppressed.

    摘要翻译： 检测到车辆从燃料切断状态加速的定时，并且检测到在该定时之后立即进行燃烧的气缸。 然后指定对应于来自检测到的气缸的预定燃烧次序的气缸。 通过减小在规定的气缸中产生的扭矩，抑制了由于惯性加速而引起的发动机输出扭矩的变化引起的车辆的前进/后退振动。