Steering control for a vehicle
    1.
    发明申请
    Steering control for a vehicle 审中-公开
    车辆转向控制

    公开(公告)号:US20090143940A1

    公开(公告)日:2009-06-04

    申请号:US11947878

    申请日:2007-11-30

    IPC分类号: G05D3/10

    CPC分类号: B62D12/02 B62D11/02 B62D11/20

    摘要: A control system for steering at least one vehicle including a first plurality of sensors operably coupled to a respective wheel of the vehicle, a second plurality of sensors operably coupled to a respective input device, and a vehicle controller. The vehicle controller is operably coupled to the sensors and each respective wheel for controlling the velocity of each wheel to achieve a desired speed and direction based on the data signals received from the sensors. The vehicle controller controls the velocity of each wheel independently to achieve the desired speed and direction of the vehicle.

    摘要翻译: 一种用于转向至少一个车辆的控制系统,所述至少一个车辆包括可操作地联接到所述车辆的相应车轮的第一多个传感器,可操作地耦合到相应输入设备的第二多个传感器和车辆控制器。 车辆控制器可操作地耦合到传感器和每个相应的车轮,用于控制每个车轮的速度,以基于从传感器接收的数据信号实现期望的速度和方向。 车辆控制器独立地控制每个车轮的速度,以实现车辆所需的速度和方向。

    Method and apparatus for maintaining instantaneous center for rotation of load transporter
    5.
    发明申请
    Method and apparatus for maintaining instantaneous center for rotation of load transporter 审中-公开
    用于保持负载运输机转动瞬时中心的方法和装置

    公开(公告)号:US20090143939A1

    公开(公告)日:2009-06-04

    申请号:US11947479

    申请日:2007-11-29

    IPC分类号: G06F17/00

    CPC分类号: B62D12/02 B62D7/1509

    摘要: A vehicle maneuvering system and method are provided. The system includes an input device coupled to a first vehicle and a processor. The processor is configured to determine if the first vehicle is a master vehicle or a slave vehicle to a second vehicle. If the first vehicle is the master vehicle, the processor determines an instantaneous center of rotation based at least partly upon an input received from the input device. If the first vehicle is the slave vehicle, the instantaneous center of rotation is received by the first vehicle. The system also includes a controller configured to position a wheel unit of the first vehicle with the path of the wheel unit being perpendicular to a line passing through the center of the wheel unit and the instantaneous center of rotation.

    摘要翻译: 提供车辆操纵系统和方法。 该系统包括耦合到第一车辆和处理器的输入装置。 处理器被配置为确定第一车辆是否是主车辆或从车辆到第二车辆。 如果第一车辆是主车辆,则处理器至少部分地基于从输入装置接收到的输入来确定瞬时转动中心。 如果第一辆车是从车,则第一辆车接收到瞬时转动中心。 该系统还包括控制器,该控制器被配置为定位第一车辆的车轮单元,其中车轮单元的路径垂直于通过车轮单元的中心的线和瞬时转动中心。

    BROOM COVER ATTACHMENT AND METHOD OF ITS USE

    公开(公告)号:US20200029777A1

    公开(公告)日:2020-01-30

    申请号:US16045790

    申请日:2018-07-26

    申请人: James Rhodes

    发明人: James Rhodes

    IPC分类号: A47L13/44 A46B17/08

    摘要: Embodiments of the present disclosure provide a broom cover attachment for attaching to a broom including a plurality of bristles. The broom cover attachment includes a handle attachment having a central unit, a hole in the central unit for receiving a handle of the broom, and a plurality of elastic bands attached to a surface between an outer circumference and an inner circumference of the central unit. Each of the plurality of elastic bands may include a first Velcro attachment. The broom cover attachment also includes a cloth including a number of second Velcro attachment attached to a surface of the cloth. The second Velcro attachments may be fastened to the first Velcro attachment of the elastic bands for covering the bristles of the broom.

    PROGRAMMABLE SOLID STATE ILLUMINATING SYSTEM AND THE CONTROLLING METHOD THEREOF
    8.
    发明申请
    PROGRAMMABLE SOLID STATE ILLUMINATING SYSTEM AND THE CONTROLLING METHOD THEREOF 审中-公开
    可编程固体照明系统及其控制方法

    公开(公告)号:US20130002168A1

    公开(公告)日:2013-01-03

    申请号:US13171818

    申请日:2011-06-29

    申请人: James Rhodes

    发明人: James Rhodes

    IPC分类号: H05B37/02

    摘要: The invention provides a programmable solid state illuminating system and the controlling method thereof. The programmable solid state illuminating system is capable of controlling the property of a light ray emitted thereby in accordance with a user command inputted by a user. The system previously described comprises a lighting device, a driving device and an external controlling device, wherein the external controlling device comprises an outputting interface module, an inputting interface, a communicating module and a data processing module. Accordingly, the programmable solid state illuminating system of the present invention provides a simple, low cost and reliable way for adjusting the property of the light emitted by the lighting device and the user only need one inventory for various types of end products.

    摘要翻译: 本发明提供一种可编程固态照明系统及其控制方法。 可编程固态照明系统能够根据用户输入的用户命令来控制由此发射的光线的特性。 前述的系统包括照明装置,驱动装置和外部控制装置,其中外部控制装置包括输出接口模块,输入接口,通信模块和数据处理模块。 因此,本发明的可编程固态照明系统提供了简单,低成本和可靠的方式来调节由照明装置发射的光的性质,并且用户仅需要一种用于各种类型的终端产品的存货。

    System and method for portable emulation of operating environment

    公开(公告)号:US06985849B1

    公开(公告)日:2006-01-10

    申请号:US09808351

    申请日:2001-03-15

    IPC分类号: G06F9/455

    CPC分类号: G06F9/455

    摘要: The invention embeds an emulation module in removable media, for use in replicating an operating environment on a laptop or other remote machines. The emulation module prompts the user to capture environmental settings on an originating machine, such as display settings, network settings, input/output, applications, working data files and other parameters on a removable media. The user may then insert the removable media in a compatible reader attached to the laptop or other secondary or host machine, and upon activation of the emulation module reproduce the screen display, applications, data files and other resources on the host machine. When the user is finished working on the host machine, the emulation module may restore the settings of the operating environment on that machine to their preexisting state. Working data may be synchronized between the originating and host machines.

    Method and system for analyzing unstructured text in data warehouse
    10.
    发明申请
    Method and system for analyzing unstructured text in data warehouse 审中-公开
    分析数据仓库中非结构化文本的方法和系统

    公开(公告)号:US20050262039A1

    公开(公告)日:2005-11-24

    申请号:US10851754

    申请日:2004-05-20

    IPC分类号: G06F7/00 G06F17/30

    CPC分类号: G06F16/31 G06F16/355

    摘要: A user initially analyzes a statistically significant sample of documents randomly drawn from a data warehouse to create a cached feature space and text classifier, which can then be used to establish a classification dimension in the data warehouse for in depth and detailed text analysis of the entire data set.

    摘要翻译: 用户最初分析从数据仓库随机绘制的统计学上显着的文献样本,以创建一个缓存的特征空间和文本分类器,然后可以将其用于在数据仓库中建立分类维度,以便对整个数据仓库进行深度和详细的文本分析 数据集。