Brake control system for an electrically operated vehicle
    2.
    发明授权
    Brake control system for an electrically operated vehicle 失效
    电动车辆制动控制系统

    公开(公告)号:US06244674B1

    公开(公告)日:2001-06-12

    申请号:US09153849

    申请日:1998-09-16

    IPC分类号: B60L710

    CPC分类号: B60L7/24 B60L7/26

    摘要: The present invention is directed to a brake control system for an electrically operated vehicle, which is adapted to reduce a regenerative braking torque and add a hydraulic braking force. A motor control unit is provided for controlling an electric motor to apply a rotating force to a wheel and apply the regenerative braking torque to the wheel. A pressure control device is provided for controlling a hydraulic braking pressure generated by a pressure generator in response to operation of a manually operated braking member, and supplied to a wheel brake cylinder, which is operatively mounted on the wheel for applying a hydraulic braking force to the wheel. The regenerative braking torque is reduced in response to a braking condition monitored by a monitor. A pressure difference is detected between the hydraulic braking pressure of the brake fluid discharged from the pressure generator and the hydraulic braking pressure in the wheel brake cylinder. And, a characteristic of the regenerative braking torque to be reduced is modified in response to the pressure difference, to compensate for lack of regenerative braking torque by the hydraulic braking force, smoothly.

    摘要翻译: 本发明涉及一种用于电动车辆的制动控制系统,其适于减少再生制动转矩并增加液压制动力。 提供电动机控制单元,用于控制电动机向车轮施加旋转力并将再生制动转矩施加到车轮上。 提供一种压力控制装置,用于响应于手动操作的制动构件的操作来控制由压力​​发生器产生的液压制动压力,并被提供给可操作地安装在车轮上用于施加液压制动力的车轮制动缸 车轮。 响应于由监视器监视的制动条件,再生制动转矩减小。 在从压力发生器排出的制动液的液压制动压力与车轮制动液压缸的液压制动压力之间,检测出压力差。 并且,响应于压差而改变再生制动转矩的特性,通过液压制动力平滑地补偿再生制动转矩的不足。

    Video encoding device, video encoding method, video encoding program, video decoding device, video decoding method, and video decoding program
    6.
    发明授权
    Video encoding device, video encoding method, video encoding program, video decoding device, video decoding method, and video decoding program 有权
    视频编码装置,视频编码方法,视频编码程序,视频解码装置,视频解码方法和视频解码程序

    公开(公告)号:US08369628B2

    公开(公告)日:2013-02-05

    申请号:US11994712

    申请日:2006-07-05

    IPC分类号: G06K9/36

    摘要: A video encoding device including a region division section for dividing a frame image constituting video data into a plurality of regions as encoding target regions, an encoding section for encoding an image of each region, an inverse transformation section and an addition section for generating reproduced image of the encoded image, a storage section for storing reproduced images, a prediction generation section for searching a region which is highly correlated to a reproduced image of a template region, which is adjacent to the region of the encoding target image in a predetermined positional relationship and is a part of the reproduced image, from the reproduced image, and determining a prediction signal based on the searched region and the above-mentioned positional relationship, and a subtraction section for generating a difference signal between the prediction signal and the encoding target image as a signal for encoding.

    摘要翻译: 一种视频编码装置,包括:区域划分部分,用于将构成视频数据的帧图像划分为多个区域作为编码目标区域;编码部分,用于对每个区域的图像进行编码,逆变换部分和用于产生再现图像的加法部分 编码图像的存储部分,用于存储再现图像的存储部分,用于搜索与预定位置关系中的编码对象图像的区域相邻的与模板区域的再现图像高度相关的区域的预测生成部 并且是再现图像的一部分,来自再现图像,并且基于搜索区域和上述位置关系确定预测信号,以及减法部分,用于在预测信号和编码对象图像之间产生差分信号 作为编码信号。

    PROCESS AND APPARATUS FOR PRODUCING ALIPHATIC POLYESTER
    7.
    发明申请
    PROCESS AND APPARATUS FOR PRODUCING ALIPHATIC POLYESTER 审中-公开
    生产聚酯聚酯的方法和装置

    公开(公告)号:US20120309929A1

    公开(公告)日:2012-12-06

    申请号:US13488829

    申请日:2012-06-05

    IPC分类号: C08G63/78 B01J19/00 C08G63/08

    摘要: A process for producing an aliphatic polyester includes the steps of: heating a cyclic ester at a melting point or higher to transform the cyclic ester into molten state and convert a moisture contained in the cyclic ester into free carboxylic acid; measuring an amount of the free carboxylic acid in the molten cyclic ester; feeding a proton-source compound in an amount determined based on the measured amount of the free carboxylic acid into the molten cyclic ester; and subjecting the cyclic ester to ring-opening polymerization. The process provides an aliphatic polyester with a desired molecular weight which can be set easily and accurately. An apparatus for the process is also provided.

    摘要翻译: 一种生产脂肪族聚酯的方法包括以下步骤:加热熔点以上的环酯以将环状酯转变成熔融状态,并将环酯中含有的水分转化为游离羧酸; 测量熔融环酯中游离羧酸的量; 将质子源化合物以基于测量的游离羧酸的量确定为熔融环酯的量加入; 并使环酯进行开环聚合。 该方法提供具有所需分子量的脂族聚酯,其可以容易且精确地设定。 还提供了一种用于该方法的设备。

    Method, apparatus and program for efficient generation of prediction signals
    8.
    发明授权
    Method, apparatus and program for efficient generation of prediction signals 有权
    用于有效产生预测信号的方法,装置和程序

    公开(公告)号:US08326063B2

    公开(公告)日:2012-12-04

    申请号:US12298854

    申请日:2007-04-23

    IPC分类号: G06K9/36 G06K9/46

    摘要: A block divider divides an input image into a plurality of regions. A prediction signal generator generates a prediction signal for the pixel signal contained in an object region, which is the object of processing, among the plurality of regions, and generates a prediction signal by using a texture synthesis method for forming a texture signal for the object region. A subtracter determines a residual signal between the pixel signal of the object region and the prediction signal, and a transformer and quantizer encode the residual signal to generate a compressed signal.

    摘要翻译: 块分割器将输入图像分割成多个区域。 预测信号发生器生成用于包含在作为多个区域中的处理对象的对象区域中的像素信号的预测信号,并且通过使用用于形成对象的纹理信号的纹理合成方法生成预测信号 地区。 减法器确定对象区域的像素信号和预测信号之间的残差信号,变换器和量化器对剩余信号进行编码以产生压缩信号。