Automatic speed control apparatus for controlling vehicle speed at set
speed
    1.
    发明授权
    Automatic speed control apparatus for controlling vehicle speed at set speed 失效
    用于以设定速度控制车速的自动速度控制装置

    公开(公告)号:US4862367A

    公开(公告)日:1989-08-29

    申请号:US154310

    申请日:1988-02-10

    摘要: An automatic speed control apparatus for controlling the running speed of a vehicle at a constant set speed includes an auxiliary intake passage providing direct communication between portions of a main intake passage upstream and downstream from a throttle valve so as to bypass the throttle valve, an auxiliary intake air valve adapted for controlling the flow rate of air in the auxiliary intake passage, and a fuel supply cut-off means for suspending the supply of fuel to the engine from a moment at which a fuel supply cut-off condition is met, which requires the throttle valve to be set at the minimum opening position and the engine speed to be higher than a predetermined fuel supply cut-off engine speed, until the moment at which a predetermined fuel supply recovery condition is met. An actuator for actuating the throttle valve is controlled so as to vary the degree of opening degree of the throttle valve and enable the vehicle to run at the constant set speed. The auxiliary intake air valve is controlled in such a manner that the flow rate of air in the auxiliary intake passage is reduced before the fuel supply cut-off condition is met during motion of the vehicle under the control of the automatic driving apparatus. The rate of fuel supply to the engine has therefore been reduced before the fuel supply is actually cut-off so that the amount of change in the engine output torque and, hence, the level of shock produced by the change in the engine output torque are reduced when cut-off of the fuel supply is executed.

    摘要翻译: 用于以恒定的设定速度控制车辆的行驶速度的自动速度控制装置包括辅助进气通道,其在主进气道的节流阀上游和下游的部分之间直接连通,以便绕过节流阀,辅助进气通道 适于控制辅助进气通道中的空气流量的进气阀,以及用于将燃料供应暂停到发动机的燃料供应切断条件的时刻,燃料供给切断装置 需要将节流阀设定在最小打开位置,并将发动机转速设定为高于预定的燃料供给截止发动机转速,直到满足预定燃料供应恢复条件的时刻为止。 控制用于致动节流阀的致动器,以便改变节流阀的开度,并使车辆以恒定的设定速度运行。 控制辅助进气阀,使得在自动驾驶装置的控制下在车辆运动期间满足燃料供应切断条件之前,辅助进气通道中的空气流量减小。 因此,在实际切断燃料供应之前,发动机的燃料供给量已经降低,使得发动机输出转矩的变化量以及由发动机输出转矩变化产生的冲击水平是 执行燃料供应的切断时减少。

    Automotive constant speed cruise control system
    3.
    发明授权
    Automotive constant speed cruise control system 失效
    汽车恒速巡航控制系统

    公开(公告)号:US4984166A

    公开(公告)日:1991-01-08

    申请号:US348098

    申请日:1989-05-02

    IPC分类号: B60K31/10 F16H59/08

    CPC分类号: B60K31/107 F16H2059/083

    摘要: An automotive constant speed cruise control system for a vehicle comprises a controller for automatic speed change for changing over automatically speed stage in a transmission by a relation between a throttle valve opening degree and a car speed, a controller for constant speed traveling having a constant speed traveling control function for cruising a car at a target car speed by controlling based on a duty ratio the throttle valve opening degree according to a traveling car speed and a transmission limiting function for sending out a signal for prohibiting selection of maximum speed stage in the transmission to the controller for automatic speed change for a specified time when the car speed lowers, and the transmission limiting function capable of being started from outside by inputting a speed change signal representing that the transmission is shifted down from a maximum speed to the controller for constant speed traveling.

    摘要翻译: 一种用于车辆的汽车恒速巡航控制系统包括:用于通过节气门开度和轿厢速度之间的关系在变速器中自动转换速度级的自动变速控制器,具有恒定速度的恒速行驶控制器 通过根据行驶车速度的节气门开度的占空比进行控制,以及用于发送用于禁止在变速器中选择最大速度级的信号的发送限制功能,以目标轿厢速度巡航汽车的行驶控制功能 控制器在汽车速度降低时指定时间内自动变速,并且能够通过将表示变速器从最大速度向下移动到控制器的速度变换信号输入到外部的传动限制功能来保持恒定 速度旅行。

    Constant speed cruise control system of the duty ratio control type
    4.
    发明授权
    Constant speed cruise control system of the duty ratio control type 失效
    恒速巡航控制系统的占空比控制型

    公开(公告)号:US4870583A

    公开(公告)日:1989-09-26

    申请号:US948134

    申请日:1986-12-29

    IPC分类号: B60K31/10

    CPC分类号: B60K31/107

    摘要: A constant speed cruise control system of duty ratio control type for approximating an actual car speed to a stored target car speed, by on/off control of a control valve of an actuator to adjust the throttle valve opening degree by an output duty ratio D obtained from a control line having a gradient showing a conversion characteristic of car speed and duty ratio.The system has a controller in whicha set duty ratio DS corresponding to the target car speed is calculated asSD=SD1+(DM-SD1)/nand the output duty ratio D is calculated asD=G.times.V+SDwhereG: gradient of control lineV: car speed deviationDM: integrating element responding quickly to duty ratio changeSD1: integrating element responding slowly to duty ratio changen: coefficientand the controller corrects to integrate the set duty ratio SD in a direction of approximating the output duty ratio D.

    摘要翻译: 通过对执行器的控制阀的开/关控制将节气门开度调整为所获得的输出占空比D,将占空比控制类型的恒速巡航控制系统用于将实际轿厢速度逼近存储的目标轿厢速度 从具有示出轿厢速度和占空比的转换特性的梯度的控制线。 该系统具有控制器,其中将与目标轿厢速度相对应的设定占空比DS计算为SD = SD1 +(DM-SD1)/ n,并且输出占空比D被计算为D = GxV + SD,其中G: 控制线V:车速偏差DM:快速响应占空比变化的积分元件SD1:缓慢响应于占空比变化的积分元件n:系数,控制器校正将设定占空比SD集成在近似输出占空比的方向 D.

    ELECTRIC-VEHICLE DRIVING APPARATUS
    8.
    发明申请
    ELECTRIC-VEHICLE DRIVING APPARATUS 有权
    电动车驱动装置

    公开(公告)号:US20100332065A1

    公开(公告)日:2010-12-30

    申请号:US12876838

    申请日:2010-09-07

    IPC分类号: G06F17/00

    摘要: According to one embodiment, there is provided an electric-vehicle driving apparatus which consumes regenerative energy by a brake resistor and can decrease harmonic components generated by a brake-chopper switching circuit. Plural brake-chopper switching circuits are provided in parallel for each inverter. Harmonic components generated by the brake-chopper switching circuits are decreased by changing phases or frequencies of triangular carrier waves of the switching circuits, relatively to each other.

    摘要翻译: 根据一个实施例,提供一种电动车辆驱动装置,其通过制动电阻器消耗再生能量并且可以减少由制动斩波器开关电路产生的谐波分量。 为每个逆变器并联提供多个制动斩波器开关电路。 通过相对于彼此改变开关电路的三角形载波的相位或频率来减少由制动斩波器开关电路产生的谐波分量。

    SHRINKABLE LABEL HAVING A HOLOGRAM LAYER AND CONTAINER WITH THE LABEL
    9.
    发明申请
    SHRINKABLE LABEL HAVING A HOLOGRAM LAYER AND CONTAINER WITH THE LABEL 审中-公开
    带标签的HOLOGRAM层和容器的可折叠标签

    公开(公告)号:US20100173229A1

    公开(公告)日:2010-07-08

    申请号:US12452644

    申请日:2008-07-09

    IPC分类号: G03F7/00

    摘要: Provided is a shrinkable label having a hologram layer that suffers no whitening even after shrink processing with relatively large shrinkage. The label therefore fits even complicated dimensions of an article and, in addition, provides a superior holographic expression.The shrinkable label includes a shrinkable film and a hologram layer present on or above at least one side of the shrinkable film. The hologram layer has been formed by curing a radically curable resin composition by the action of an active energy ray. The resin composition contains 45 to 95 percent by weight of an acrylic monomer and 5 to 55 percent by weight of a bifunctional or higher-functional urethane acrylate, based on the total amount of the acrylic monomer and the bifunctional or higher-functional urethane acrylate.

    摘要翻译: 提供了具有全息图层的可收缩标签,即使在收缩加工之后即使在相对较大的收缩率下也不会发白。 因此,该标签适合于制品的甚至复杂的尺寸,并且另外提供了优异的全息表现。 可收缩标签包括可收缩膜和存在于可收缩膜的至少一侧上方或上方的全息图层。 通过活性能量射线的作用使自由基固化性树脂组合物固化,形成全息图层。 基于丙烯酸单体和双官能或更高官能的氨基甲酸酯丙烯酸酯的总量,树脂组合物含有45至95重量%的丙烯酸单体和5至55重量%的双官能或更高官能的氨基甲酸酯丙烯酸酯。

    Apparatus and method for measuring position of wheel inclination angle adjustment member, shaft-like work adjuster, and shaft-like work setting method
    10.
    发明申请
    Apparatus and method for measuring position of wheel inclination angle adjustment member, shaft-like work adjuster, and shaft-like work setting method 审中-公开
    测量车轮倾斜角度调节件位置,轴状工作调节器以及轴状工作设定方法的装置和方法

    公开(公告)号:US20060108131A1

    公开(公告)日:2006-05-25

    申请号:US10517315

    申请日:2003-05-19

    IPC分类号: B23Q5/00 G01B21/00

    摘要: An apparatus for detecting a position of a wheel tilting angle adjustment member, which can detect the position of the wheel tilting angle adjustment member in accordance with irregularity in a position of the wheel tilting angle adjustment member caused by the irregularity in an entry position of each vehicle or difference in a relative position of the wheel tilting angle adjustment member with respect to the wheel of each vehicle type without visual observation by an operator, is to be provided. A horizontal direction position of the table 3 is detected by table position detection means 5a and 5b while a wheel 2 mounted on a vehicle W is seated on a table 3 which is freely floated in an arbitrarily horizontal direction, and the position of a wheel tilting angle adjustment member A coupled to the wheel 2 is calculated on the basis of the detection result and relative position information on the wheel tilting angle adjustment member A with respect to the wheel 2, which is stored in storage means ROM.

    摘要翻译: 一种用于检测车轮倾斜角度调节构件的位置的装置,其可以根据由每一个的进入位置的不规则性引起的车轮倾斜角调节构件的位置的不规则性来检测车轮倾斜角度调节构件的位置 提供车轮或车轮倾斜角度调节构件相对于每种车辆类型的轮的相对位置的差异,而不需要操作者目视观察。 由台面位置检测装置5a和5b检测台3的水平方向位置,同时将安装在车辆W上的车轮2安置在任意水平方向上自由浮动的工作台3上, 基于存储在存储装置ROM中的相对于车轮2的车轮倾斜角度调节构件A的检测结果和相对位置信息来计算与车轮2联接的车轮倾斜角度调节构件A.