利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.015 秒)

    Electric circuit for a by-wire system
    2.
    发明申请
    Electric circuit for a by-wire system 审中-公开
    用于线控系统的电路

    公开(公告)号：US20080091319A1

    公开(公告)日：2008-04-17

    申请号：US11581813

    申请日：2006-10-17

    申请人： Troy Eugene Schick ,  Joseph Paul Kearney ,  Vijay Manilal Dharia ,  David Eugene Brandon ,  Roger Michael Hoy

    发明人： Troy Eugene Schick ,  Joseph Paul Kearney ,  Vijay Manilal Dharia ,  David Eugene Brandon ,  Roger Michael Hoy

    IPC分类号： B62D5/04

    CPC分类号： B62D5/091 ,  B60T8/885 ,  B60T2270/404 ,  B60T2270/413 ,  B62D5/003

    摘要： The invention relates to an electrical system or circuit for a by-wire control system. The control system includes a hydraulic pump, a reservoir, a bi-directional function actuator, and solenoid operated valves for controlling the actuator in response to control signals from the electronic system. The electronic system includes first and second pairs of command device position sensors, a first channel and a second channel. Each channel includes main processing unit and a supervisory control unit. Each main processing unit is connected to a pair of the command device position sensors, and a pair of the solenoid operated valves.

    摘要翻译： 本发明涉及一种用于线控制系统的电气系统或电路。 控制系统包括液压泵，储存器，双向功能致动器和用于响应于来自电子系统的控制信号来控制致动器的电磁阀。 电子系统包括第一和第二对命令装置位置传感器，第一通道和第二通道。 每个通道包括主处理单元和监控单元。 每个主处理单元连接到一对指令装置位置传感器和一对电磁阀。

    System and method for controlling control unit drive frequency
    4.
    发明申请
    System and method for controlling control unit drive frequency 审中-公开
    控制单元驱动频率的系统和方法

    公开(公告)号：US20080166979A1

    公开(公告)日：2008-07-10

    申请号：US11651392

    申请日：2007-01-09

    申请人： David Eugene Brandon

    发明人： David Eugene Brandon

    IPC分类号： H04B15/00

    CPC分类号： H04B15/04

    摘要： The invention relates to an electronics system with a radio and a electronic control unit (ECU). There is a need for preventing an electronics system from interfering with operation of the radio. The system includes a communication link communicating a tuned frequency message from the radio to the ECU. The system also includes a frequency controller for varying the control frequency as a function of the tuned frequency message, a bandwidth associated with the selected radio frequency, a bandwidth associated with the radio frequency noise harmonics, and an odd number integer. The frequency controller causes the control frequency to be between minimum and maximum values. Thus, the frequency controller receives the tuned frequency message and varies the control frequency its radio frequency noise harmonics do not significantly interfere with the tuned frequency of the radio.

    摘要翻译： 本发明涉及一种具有无线电和电子控制单元（ECU）的电子系统。 需要防止电子系统干扰无线电的操作。 该系统包括将调谐频率消息从无线电通信到ECU的通信链路。 该系统还包括频率控制器，用于根据调谐频率消息来改变控制频率，与所选射频相关联的带宽，与射频噪声谐波相关联的带宽和奇数整数。 频率控制器使控制频率在最小值和最大值之间。 因此，频率控制器接收调谐频率消息并改变控制频率，其射频噪声谐波不会显着干扰无线电的调谐频率。