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142 条记录 (耗时 0.022 秒)

    Hydraulic control system of automatic transmission
    3.
    发明授权
    Hydraulic control system of automatic transmission 失效
    自动变速器液压控制系统

    公开(公告)号：US5505675A

    公开(公告)日：1996-04-09

    申请号：US346171

    申请日：1994-11-21

    申请人： Minoru Kuriyama ,  Kazuo Sasaki ,  Tetsuro Takaba ,  Tetsuya Nishizato ,  Takashi Ueno

    发明人： Minoru Kuriyama ,  Kazuo Sasaki ,  Tetsuro Takaba ,  Tetsuya Nishizato ,  Takashi Ueno

    IPC分类号： F16H59/48 ,  F16H59/74 ,  F16H61/00 ,  F16H61/04 ,  F16H61/08 ,  F16H61/26

    CPC分类号： F16H61/0437 ,  F16H61/08 ,  F16H2061/0096 ,  F16H59/48 ,  F16H59/74 ,  Y10S477/902 ,  Y10T477/6937 ,  Y10T477/6939 ,  Y10T477/69395

    摘要： A hydraulic control system for a power train including a shift speed mechanism, a frictional element for switching a shift characteristic of the shift speed mechanism, a hydraulic control mechanism for controlling a hydraulic pressure, a target shift time setting device for setting a target shift time based on an input speed difference of the shift speed mechanism through the shift operation and an input torque introduced to the shift speed mechanism, an angular acceleration calculator for calculating an angular acceleration of an input member of the shift speed mechanism based on the target shift time obtained through the target shift time setting device and the input speed change of the shift speed mechanism through the shift operation, an inertia hydraulic pressure setting device for setting an inertia hydraulic pressure for coping with a moment force due to a moment of inertia of a power transmitting system to the shift speed mechanism based on the angular acceleration of the input member of the shift speed mechanism obtained through the angular acceleration calculator, an input torque pressure setting device for setting an input torque hydraulic pressure corresponding to the input torque introduced to the shift speed mechanism based on the input torque and, a target pressure setting device for setting a final target hydraulic pressure for the hydraulic control mechanism based on the inertia hydraulic pressure and the input torque hydraulic pressure. The shift shock is effectively suppressed.

    摘要翻译： 一种用于动力传动系的液压控制系统，包括变速机构，用于切换变速机构的换档特性的摩擦元件，用于控制液压的液压控制机构，用于设定目标换档时间的目标换档时间设定装置 基于通过变速操作的变速机构的输入速度差和引入到变速机构的输入转矩的角加速度计算器，基于目标变速时间计算变速机构的输入部件的角加速度 通过目标换档时间设定装置获得的换档速度机构的输入速度变化和通过换档动作的变速机构的输入速度变化的惯性液压设定装置，用于设定用于应对由于动力的惯性矩的力矩的惯性液压 基于输入的角加速度将换档系统传送到换挡机构 通过角加速度计算部获得的换档速度机构的构件，输入转矩压力设定装置，用于根据输入转矩设定与引入变速机构的输入转矩对应的输入转矩液压，以及目标压力设定装置， 基于惯性液压和输入扭矩液压，设定液压控制机构的最终目标液压。 转变冲击得到有效的抑制。

    Hydraulic control system of automatic transmission
    8.
    发明授权
    Hydraulic control system of automatic transmission 失效
    自动变速器液压控制系统

    公开(公告)号：US5667457A

    公开(公告)日：1997-09-16

    申请号：US375013

    申请日：1995-01-19

    申请人： Minoru Kuriyama ,  Kazuo Sasaki

    发明人： Minoru Kuriyama ,  Kazuo Sasaki

    IPC分类号： F16H61/00 ,  F16H59/14 ,  F16H59/36 ,  F16H59/38 ,  F16H59/72 ,  F16H61/06 ,  F16H61/08 ,  F16H61/26

    CPC分类号： F16H61/061 ,  B60W2510/0652 ,  B60W2510/102 ,  B60W2510/1045 ,  F16H2059/385 ,  F16H2059/425 ,  F16H2061/0087 ,  F16H59/14 ,  F16H59/36 ,  F16H59/72 ,  F16H61/08 ,  Y10T477/6939 ,  Y10T477/69395 ,  Y10T477/693958

    摘要： A hydraulic control system for an automatic transmission comprising a shift speed mechanism, a frictional element hydraulically controlled for switching a power transmitting path in the shift speed mechanism, a working pressure controller for controlling an engaging force of the frictional element during a shift operation by adjusting a working pressure applied to the frictional element, a calculator for calculating separately an input torque pressure corresponding to an input torque introduced to the shift speed mechanism and an inertia torque pressure corresponding to an inertia torque which is changed in accordance with a speed change of the shift speed mechanism, and a learning control compensator for compensating the inertia torque pressure by means of a learning control. The shift shock is effectively suppressed irrespective of the change of the vehicle operating circumstance.

    摘要翻译： 一种用于自动变速器的液压控制系统，包括变速机构，用于切换变速机构中的动力传递路径的液压控制的摩擦元件，用于通过调节来控制摩擦元件在换档操作期间的接合力的工作压力控制器 施加到摩擦元件的工作压力，用于分别计算与引入到换档机构的输入转矩相对应的输入转矩压力的计算器和与根据变速机构的速度变化而变化的惯性转矩对应的惯性转矩压力 变速机构，以及用于通过学习控制来补偿惯性转矩压力的学习控制补偿器。 无论车辆运行情况的变化如何，都能有效地抑制班次冲击。

    Movement determination apparatus and movement determination method
    9.
    发明授权
    Movement determination apparatus and movement determination method 有权
    运动确定装置和运动确定方法

    公开(公告)号：US08694460B2

    公开(公告)日：2014-04-08

    申请号：US13004115

    申请日：2011-01-11

    申请人： Itaru Nakagawa ,  Kazuo Sasaki

    发明人： Itaru Nakagawa ,  Kazuo Sasaki

    IPC分类号： G06F17/00

    CPC分类号： G01S5/02 ,  G01S5/0294

    摘要： A movement determination apparatus includes an acquiring unit that acquires a plurality of position information of an object at desired periods, a classifying unit that classifies the plurality of position information acquired by the acquiring unit into a plurality of measurement segments, an estimating unit that estimates existence regions of the object in the plurality of measurement segments, on a basis of the classified plurality of position information, and a determining unit that determines movement of the object position by comparing the existence regions.

    摘要翻译： 移动确定装置包括：获取单元，其在期望的时段获取对象的多个位置信息;分类单元，其将由所述获取单元获取的所述多个位置信息分类成多个测量段;估计单元，其估计存在 基于分类的多个位置信息，在多个测量段中的对象的区域以及通过比较存在区域来确定对象位置的移动的确定单元。

    Wireless ad hoc communication system
    10.
    发明授权
    Wireless ad hoc communication system 有权
    无线自组织通信系统

    公开(公告)号：US08675619B2

    公开(公告)日：2014-03-18

    申请号：US12398771

    申请日：2009-03-05

    申请人： Nami Nagata ,  Kazuo Sasaki

    发明人： Nami Nagata ,  Kazuo Sasaki

    IPC分类号： H04W4/00 ,  H04W84/12 ,  H04W84/18

    CPC分类号： H04W84/12 ,  H04W16/06 ,  H04W72/02 ,  H04W84/18

    摘要： A communication terminal performs wireless ad hoc communication with another terminal via a first wireless interface dedicated to reception and a second wireless interface for both transmission and reception. The terminal executes defining a communication area to be divided into cells of first polygonal shapes and each of the cells to be divided into a plurality of sub-cells of second polygonal shapes different from the first polygonal shapes; allocating, so as to prevent adjacent cells from belonging to a set of two identical wireless channels, a first wireless channel and a second wireless channel as the set of wireless channels to the cells; and setting the first wireless channel and the second wireless channel so that the same transmission channel is set for sub-cells brought into contact between the adjacent cells while different transmission channels are set for adjacent sub-cells in an own cell where an own terminal is present.

    摘要翻译： 通信终端经由专用于接收的第一无线接口和用于发送和接收的第二无线接口与另一终端执行无线自组织通信。 终端执行定义要被划分为第一多边形形状的单元的通信区域和要分割成不同于第一多边形形状的第二多边形形状的多个子单元的每个单元; 分配，以便防止相邻小区属于两组相同无线信道的集合，第一无线信道和第二无线信道作为到小区的无线信道的集合; 并且设置第一无线信道和第二无线信道，以便为在相邻小区之间接触的子小区设置相同的传输信道，同时为其自身终端为自己的小区中的相邻子小区设置不同的传输信道 当下。