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    Apparatus for controlling gearshifts in automatic transmission using throttle and engine speed map schedule
    2.
    发明授权
    Apparatus for controlling gearshifts in automatic transmission using throttle and engine speed map schedule 失效
    用于使用节气门和发动机转速图来控制自动变速器中的变速档

    公开(公告)号：US5020391A

    公开(公告)日：1991-06-04

    申请号：US389765

    申请日：1989-08-04

    申请人： Takashi Aoki ,  Satoshi Terayama ,  Yoshihisa Iwaki ,  Shigeo Ozawa ,  Toshitaka Imai ,  Takamichi Shimada

    发明人： Takashi Aoki ,  Satoshi Terayama ,  Yoshihisa Iwaki ,  Shigeo Ozawa ,  Toshitaka Imai ,  Takamichi Shimada

    IPC分类号： F16H59/14 ,  F16H59/18 ,  F16H59/46 ,  F16H59/74 ,  F16H61/06 ,  F16H61/684

    CPC分类号： F16H61/061 ,  F16H2061/0477 ,  F16H59/14 ,  F16H59/18 ,  F16H59/46 ,  F16H59/74 ,  F16H61/684 ,  Y10T477/6937

    摘要： If the accelerator pedal condition is a power-on condition and the gearshift type is an upshift, or the accelerator pedal condition is a power-off condition and the gearshift type is a downshift, then a torque for engaging the next-gear-position gearshift means is established based on the engine torque to be transmitted from the engine to the next-gear-position gearshift means, and an inertia torque required to make the rotational speed of the input member of the next-gear-position gearshift means vary as desired with respect to the gearshift. If the accelerator pedal condition is a power-on condition and the gearshift type is a downshift, or the accelerator pedal condition is a power-off condition and the gearshift is an upshift, then the ratio between the rotational speeds of the input and output members of the next-gear-position gearshift means is detected. The torque for engaging the next-gear-position gearshift means is lowered after the gearshift is started until the detected rotational speed ratio reaches a predetermined value. After the detected rotational speed ratio has reached the predetermined value, the engaging torque is set to a vaslue large enough to engage the gearshift means.

    摘要翻译： 如果加速器踏板状态是开机状态，换挡类型是升档，或者加速踏板状态是断电状态，换档类型是降档，则用于接合下一档位换档 基于要从发动机传递到下一档位换档装置的发动机扭矩建立装置，并且使得使下一档位换档装置的输入构件的转速变化的惯性转矩变化 相对于换档。 如果加速器踏板状态是开机状态，换挡类型是降档，或者加速器踏板状态是断电状态，换档是升档，则输入和输出构件的转速之间的比率 检测到下一档位换挡装置。 在变速起动之后，下降档位换档装置的转矩降低，直到检测到的转速比达到预定值。 在检测到的转速比已经达到预定值之后，接合扭矩被设定为足够大以接合换档装置的马达。

    Method of and apparatus for controlling direct coupling mechanism in hydrodynamic driving apparatus
    4.
    发明授权
    Method of and apparatus for controlling direct coupling mechanism in hydrodynamic driving apparatus 失效
    用于控制流体动力驱动装置中的直接联接机构的方法和装置

    公开(公告)号：US4953677A

    公开(公告)日：1990-09-04

    申请号：US330221

    申请日：1989-03-29

    申请人： Takashi Aoki ,  Satoshi Terayama ,  Yoshihisa Iwaki ,  Hiroyuki Shimada ,  Kimihiko Kikuchi ,  Hiroshi Nakayama

    发明人： Takashi Aoki ,  Satoshi Terayama ,  Yoshihisa Iwaki ,  Hiroyuki Shimada ,  Kimihiko Kikuchi ,  Hiroshi Nakayama

    IPC分类号： F16H61/14

    CPC分类号： F16H61/143

    摘要： The amount of engagement of a direct couping mechanism such as lockup clutch (6) disposed between input and output members of a hydrodynamic driving apparatus such as a torque converter (5) to mechanically connect or disconnect the input and output members (5a, 5b) is controlled so as to bring a parameter indicative of the amount of slippage between the input and output members into a predetermined reference range. The average value of the parameter which is measured in a prescribed time interval is determined, and a control value for the amount of engagement in a next prescribed time interval is determined based on the differnece between the average value and the predetermined reference range value.

    摘要翻译： 诸如设置在诸如变矩器（5）的液压动力驱动装置的输入和输出构件之间的诸如锁止离合器（6）的直接联接机构的接合量，以机械地连接或断开输入和输出构件（5a，5b） 被控制为使得将表示输入和输出构件之间的滑动量的参数设定在预定的参考范围内。 确定在规定时间间隔内测量的参数的平均值，并且基于平均值和预定基准范围值之间的差异确定下一规定时间间隔中的接合量的控制值。

    Control system for plant
    6.
    发明授权
    Control system for plant 有权
    植物控制系统

    公开(公告)号：US07251536B2

    公开(公告)日：2007-07-31

    申请号：US10656382

    申请日：2003-09-05

    申请人： Eiji Hashimoto ,  Tetsuya Ishiguro ,  Masahiro Sato ,  Shusuke Akazaki ,  Yoshihisa Iwaki ,  Yuji Yasui

    发明人： Eiji Hashimoto ,  Tetsuya Ishiguro ,  Masahiro Sato ,  Shusuke Akazaki ,  Yoshihisa Iwaki ,  Yuji Yasui

    IPC分类号： G05B13/02

    CPC分类号： G05B21/02 ,  G05B13/047 ,  G05B17/02

    摘要： A control system for a plant is disclosed. The control system includes a controller for controlling the plant based on a controlled object model which is obtained by modeling the plant. The controlled object model is modeled using an input and an output of the plant which are sampled at intervals of a sampling period which is longer than a control period of the controller. The sampled input of the plant is a filtered control output which is obtained by filtering an output of the controller. The controller carries out a control process of the plant at intervals of the control period.

    摘要翻译： 公开了一种植物的控制系统。 该控制系统包括一个控制器，用于通过模拟该设备获得的受控对象模型来控制该设备。 受控对象模型使用工厂的输入和输出进行建模，该输入和输出以比控制器的控制周期长的采样周期的间隔进行采样。 工厂的采样输入是通过对控制器的输出进行滤波而获得的滤波控制输出。 控制器以控制周期的间隔执行工厂的控制过程。

    Control system for a plant using identified model parameters
    7.
    发明授权
    Control system for a plant using identified model parameters 有权
    使用识别模型参数的工厂控制系统

    公开(公告)号：US07050864B2

    公开(公告)日：2006-05-23

    申请号：US10312108

    申请日：2002-04-19

    申请人： Yuji Yasui ,  Yoshihisa Iwaki ,  Jun Takahasi

    发明人： Yuji Yasui ,  Yoshihisa Iwaki ,  Jun Takahasi

    IPC分类号： G05B13/02

    CPC分类号： G05B13/042 ,  F02D35/0007 ,  F02D41/1403 ,  F02D41/1454 ,  F02D41/40 ,  F02D2041/1423 ,  F02D2041/143 ,  G05B13/047 ,  G05B13/048

    摘要： A control system for a plant is provided. This control system can control the plant more stably, when the model parameters of the controlled object model which are obtained by modeling the plant, which is a controlled object, are identified and the sliding mode control is performed using the identified model parameters. The model parameter identifier (22) calculates a model parameter vector (θ) by adding an updating vector (d θ) to a reference vector (θ base) of the model parameter. The updating vector (d θ) is corrected by multiplying a past value of at least one element of the updating vector by a predetermined value which is greater than “0” and less than “1”. The model parameter vector (θ) is calculated by adding the corrected updating vector (d θ) to the reference vector (θ base).

    摘要翻译： 提供了一种植物控制系统。 当通过对作为受控对象的设备进行建模获得的受控对象模型的模型参数被识别并且使用所识别的模型参数来执行滑动模式控制时，该控制系统可以更稳定地控制设备。 模型参数标识符（22）通过将更新向量（dθ）添加到模型参数的参考向量（θbase）来计算模型参数向量（θ）。 通过将更新向量的至少一个元素的过去值乘以大于“0”且小于“1”的预定值来校正更新向量（dθ）。 通过将校正的更新向量（dθ）加到参考矢量（θbase）来计算模型参数矢量（theta）。

    Control system for correcting a torque variation of an engine
    8.
    发明授权
    Control system for correcting a torque variation of an engine 失效
    用于校正发动机的扭矩变化的控制系统

    公开(公告)号：US06975934B2

    公开(公告)日：2005-12-13

    申请号：US10801585

    申请日：2004-03-17

    申请人： Yosuke Ishikawa ,  Yoshihisa Iwaki

    发明人： Yosuke Ishikawa ,  Yoshihisa Iwaki

    IPC分类号： F02P5/15 ,  F01N3/20 ,  F01N3/24 ,  F02D37/02 ,  F02D41/04 ,  F02D41/14 ,  F02D41/34 ,  F02D45/00 ,  G06G7/70

    CPC分类号： F02D41/1497 ,  F02D37/02 ,  F02D41/0097 ,  F02D2200/1004

    摘要： The present invention provides a control system for an internal combustion engine for detecting a torque variation based on a rotational speed of the engine and suppress the torque variation. The system includes a detector for detecting a rotational speed of the engine, a memory for storing a variation pattern of the rotational speed of the engine when a torque of the internal combustion engine is excessive and a controller for calculating a variation component of the rotational speed based on the detected rotational speed, The controller calculates the correlation between the variation component and the variation pattern that is read out from the memory and then determines a torque variation state of the engine based on the correlation.

    摘要翻译： 本发明提供一种用于内燃机的控制系统，用于基于发动机的转速来检测转矩变化并抑制转矩变化。 该系统包括用于检测发动机的转速的检测器，用于在内燃机的扭矩过大时存储发动机的转速的变化模式的存储器和用于计算转速的变化分量的控制器 基于检测到的转速，控制器计算从存储器读出的变化分量和变化模式之间的相关性，然后基于相关性来确定发动机的转矩变化状态。

    Control system for plant
    9.
    发明授权
    Control system for plant 有权
    植物控制系统

    公开(公告)号：US06859717B2

    公开(公告)日：2005-02-22

    申请号：US10395995

    申请日：2003-03-25

    申请人： Yuji Yasui ,  Yoshihisa Iwaki ,  Eiji Hashimoto

    发明人： Yuji Yasui ,  Yoshihisa Iwaki ,  Eiji Hashimoto

    IPC分类号： F02D9/02 ,  F02D11/10 ,  F02D41/14 ,  F02D45/00 ,  G05B13/00 ,  G05B13/02 ,  G05B13/04 ,  G06F19/00

    CPC分类号： F02D11/105 ,  F02D41/1402 ,  F02D41/1403 ,  F02D2041/1423 ,  F02D2041/1433

    摘要： A control system for a plant is disclosed. The control system includes a response specifying type controller for controlling the plant with a response specifying type control. The response specifying type controller calculates a nonlinear input according to a sign of a value of a switching function and an output of the plant. The switching function is defined as a linear function of a deviation between the output of the plant and a control target value. A control input from the response specifying type controller to the plant includes the nonlinear input.

    摘要翻译： 公开了一种植物的控制系统。 控制系统包括响应指定型控制器，用于控制具有响应指定类型控制的设备。 响应指定型控制器根据切换功能的值和设备的输出的符号来计算非线性输入。 切换功能被定义为工厂输出与控制目标值之间的偏差的线性函数。 从响应指定型控制器到工厂的控制输入包括非线性输入。