STEERING APPARATUS FOR VEHICLE
    1.
    发明申请
    STEERING APPARATUS FOR VEHICLE 失效
    车辆转向装置

    公开(公告)号:US20110259663A1

    公开(公告)日:2011-10-27

    申请号:US13089345

    申请日:2011-04-19

    IPC分类号: B62D5/04 B62D5/00 G06F19/00

    CPC分类号: B62D6/008 B62D6/002

    摘要: To prevent a generation of a large change of a steering reaction force at the time of starting and stopping steering so as to reduce a feeling of strangeness of a driver, while controlling driven wheels with high responsivity with respect to steering. A steering control unit 25 controls a steering motor 7 based on a final target turning angle θt obtained by an addition of a first target turning angle θ1 and a second target turning angle θ2. A reaction force control unit 26 controls a reaction force motor 3 based on a final target steering reaction force Tt obtained by an addition of a first target steering reaction force T1 and a second target steering reaction force T2. In this case, a second target steering reaction force calculation unit 24 calculates the second target steering reaction force T2 based on a value obtained by a variation restriction of the second target turning angle θ2 based on a steering angular velocity θt (second turning angle correction value θ2a).

    摘要翻译: 为了防止在起动和停止转向时产生转向反作用力的大的变化,从而降低驾驶员的陌生感,同时以相对于转向的高响应度来控制从动轮。 转向控制单元25基于通过添加第一目标转向角度θ和第二目标转向角度θ而获得的最终目标转向角度θ来控制转向电动机7; 反作用力控制单元26基于通过添加第一目标转向反作用力T1和第二目标转向反作用力T2获得的最终目标转向反作用力Tt来控制反作用力马达3。 在这种情况下,第二目标转向反作用力计算单元24基于通过第二目标转向角度的变化限制获得的值来计算第二目标转向反作用力T2;基于转向角速度& t(秒) 转角修正值&thetas; 2a)。

    Video signal processing circuit, control method of video signal processing circuit, and integrated circuit
    3.
    发明申请
    Video signal processing circuit, control method of video signal processing circuit, and integrated circuit 有权
    视频信号处理电路,视频信号处理电路的控制方法和集成电路

    公开(公告)号:US20070103456A1

    公开(公告)日:2007-05-10

    申请号:US10563020

    申请日:2004-07-02

    IPC分类号: G09G5/00

    CPC分类号: G09G5/395

    摘要: A display error occurs upon contention between writing of pixel data in a GRAM and reading of pixel data representing a scanning line including pixels which correspond to the pixel data above. Pixel data corresponding to pixels representing a scnaning line sotred in a latch circuit is displayed on a display panel, and when contention occurs between writing of pixel data in a GRAM and reading of pixel data corresponding to pixels representing a scanning line to the latch circuit from the GRAM, a controller delays reading of the pixel data corresponding to the pixels representing the scanning line and controls so as to perform reading of the pixel data corresponding to the pixels representing the scanning line to the latch circuit from the GRAM once again.

    摘要翻译: 在GRAM中的像素数据的写入和表示包含与上述像素数据对应的像素的扫描线的像素数据的读取之间发生显示错误。 在显示面板上显示对应于表示在锁存电路中所示的扫描线的像素的像素数据的像素数据,并且当在GRAM中写入像素数据之间发生争用时,读取对应于代表针对锁存电路的扫描线的像素的像素数据 GRAM,控制器延迟对与表示扫描线的像素对应的像素数据的读取并进行控制,以便再次从GRAM向与锁存电路执行对应于表示扫描线的像素的像素数据的读取。

    Vehicle steering apparatus and vehicle steering method
    4.
    发明申请
    Vehicle steering apparatus and vehicle steering method 失效
    车辆转向装置和车辆转向方法

    公开(公告)号:US20070029129A1

    公开(公告)日:2007-02-08

    申请号:US11492193

    申请日:2006-07-25

    IPC分类号: B62D5/04

    CPC分类号: B62D5/0472 B62D6/04

    摘要: A vehicle steering apparatus includes a vehicle steering system and a supplemental steering force applying device. The supplemental steering force applying device is configured and arranged to apply a supplemental steering force to the vehicle steering system to reduce a steering load on the operator. The supplemental steering force applying device includes a steering torque detecting section, a rectilinear driving condition detecting section, a pulling suppression control section. The rectilinear driving condition detecting section is configured and arranged to detect a rectilinear driving condition of the vehicle. The pulling suppression control section is configured and arranged to adjust the supplemental steering force in a direction canceling a pulling force imparted on the vehicle during the rectilinear driving condition by using a pulling suppression force calculated based on historical data of the steering torque detected during the rectilinear driving condition.

    摘要翻译: 车辆转向装置包括车辆转向系统和辅助转向力施加装置。 补充转向力施加装置被构造和布置成向车辆转向系统施加补充转向力以减少操作者的转向负载。 辅助转向力施加装置包括转向转矩检测部,直线驱动条件检测部,牵引抑制控制部。 所述直线行驶状态检测部被构造和配置为检测所述车辆的直线行驶状态。 牵引抑制控制部被构造和布置成通过使用基于在直线状态下检测到的转向扭矩的历史数据计算出的拉力抑制力,在取消在直线行驶状态期间赋予车辆的拉力的方向上调整辅助转向力 驾驶条件。

    Steering apparatus for vehicle
    5.
    发明授权
    Steering apparatus for vehicle 失效
    车辆转向装置

    公开(公告)号:US08544592B2

    公开(公告)日:2013-10-01

    申请号:US13089345

    申请日:2011-04-19

    IPC分类号: B62D5/04

    CPC分类号: B62D6/008 B62D6/002

    摘要: To prevent a generation of a large change of a steering reaction force at the time of starting and stopping steering so as to reduce a feeling of strangeness of a driver, while controlling driven wheels with high responsivity with respect to steering. A steering control unit 25 controls a steering motor 7 based on a final target turning angle θt obtained by an addition of a first target turning angle θ1 and a second target turning angle θ2. A reaction force control unit 26 controls a reaction force motor 3 based on a final target steering reaction force Tt obtained by an addition of a first target steering reaction force T1 and a second target steering reaction force T2. In this case, a second target steering reaction force calculation unit 24 calculates the second target steering reaction force T2 based on a value obtained by a variation restriction of the second target turning angle θ2 based on a steering angular velocity θt (second turning angle correction value θ2a).

    摘要翻译: 为了防止在起动和停止转向时产生转向反作用力的大的变化,从而降低驾驶员的陌生感,同时以相对于转向的高响应度来控制从动轮。 转向控制单元25基于通过添加第一目标转向角θ1和第二目标转向角θ2获得的最终目标转向角来控制转向电动机7。 反作用力控制单元26基于通过添加第一目标转向反作用力T1和第二目标转向反作用力T2获得的最终目标转向反作用力Tt来控制反作用力马达3。 在这种情况下,第二目标转向反作用力计算单元24基于通过基于转向角速度的第二目标转向角θ2的变化限制获得的值来计算第二目标转向反作用力T2(第二转向角校正值 theta2a)。

    Photoreactive resin composition, method for making circuit substrate using same, and method for making ceramic multilayer substrate using same
    8.
    发明授权
    Photoreactive resin composition, method for making circuit substrate using same, and method for making ceramic multilayer substrate using same 有权
    光反应性树脂组合物,使用其的制造电路基板的方法,以及使用其制造陶瓷多层基板的方法

    公开(公告)号:US07087357B2

    公开(公告)日:2006-08-08

    申请号:US10751444

    申请日:2004-01-06

    申请人: Masahiro Kubota

    发明人: Masahiro Kubota

    IPC分类号: G03F7/004 G03F7/031 G03F7/033

    摘要: A photoreactive resin composition contains (a) a powdered base metal, (b) an organic binder, (c) a photosensitive organic component, and (d) a polycarboxylic acid-based dispersing agent with a molecular weight of about 1,500 or less. Also disclosed is a method for making a circuit substrate or a ceramic multilayer substrate including the step of forming a conductive pattern using the photoreactive resin composition.

    摘要翻译: 光反应性树脂组合物含有(a)粉状贱金属,(b)有机粘合剂,(c)感光性有机成分,(d)分子量约为1500以下的多元羧酸系分散剂。 还公开了一种制造电路基板或陶瓷多层基板的方法,包括使用光反应树脂组合物形成导电图案的步骤。

    Electric power steering system
    9.
    发明申请
    Electric power steering system 有权
    电动助力转向系统

    公开(公告)号:US20050109556A1

    公开(公告)日:2005-05-26

    申请号:US10980326

    申请日:2004-11-04

    摘要: An electric power steering system for an automotive vehicle, including a steering torque detecting device which detects a steering torque of a steering shaft. An electric motor is provided to generate an assist torque for assisting a driver's steering effort required for steering the vehicle and a counter-assist torque for increasing the driver's steering effort. The assist torque and the counter-assist torque are applied to a steering mechanism. Additionally, a controller is provided to output a drive command to the electric motor in accordance with the detected steering torque. The drive command is for causing the electric motor to generate the counter-assist torque when the detected steering torque is a transitional torque.

    摘要翻译: 一种用于机动车辆的电动助力转向系统,包括检测转向轴的转向转矩的转向转矩检测装置。 提供电动机以产生用于辅助驾驶员转向车辆所需的驾驶员转向力的辅助转矩和用于增加驾驶员的转向力的反辅助转矩。 辅助扭矩和反辅助扭矩施加到转向机构。 此外,提供控制器以根据检测到的转向转矩向电动机输出驱动命令。 当检测到的转向转矩是过渡转矩时,驱动命令用于使电动机产生相对辅助转矩。