Automated machine retarding systems and methods
    1.
    发明申请
    Automated machine retarding systems and methods 有权
    自动机械延迟系统和方法

    公开(公告)号:US20090318263A1

    公开(公告)日:2009-12-24

    申请号:US12213769

    申请日:2008-06-24

    IPC分类号: B60W10/04 G06F19/00 G05D1/00

    摘要: A control system for a machine is disclosed. The control system may have a first sensor configured to generate a first signal indicative of an inclination of the machine, a second sensor configured to generate a second signal indicative of a travel speed of the machine, a third sensor configured to generate a third signal indicative of an engine speed of the machine, and a controller disposed in communication with each of the first, second, and third sensors. The controller is configured to determine whether the machine is freewheeling in a neutral gear, and to generate a machine braking command based on at least one of the first, second, and third signals. A method of retarding a machine is also disclosed.

    摘要翻译: 公开了一种用于机器的控制系统。 控制系统可以具有第一传感器,其被配置为产生指示机器的倾斜度的第一信号,第二传感器,被配置为产生指示机器的行进速度的第二信号;第三传感器,被配置为产生指示 所述机器的发动机速度以及与所述第一,第二和第三传感器中的每一个连通的控制器。 控制器被配置为确定机器是否在空档中空转,并且基于第一,第二和第三信号中的至少一个产生机械制动命令。 还公开了一种延迟机器的方法。

    Automated machine retarding systems and methods
    4.
    发明授权
    Automated machine retarding systems and methods 有权
    自动机械延迟系统和方法

    公开(公告)号:US08210991B2

    公开(公告)日:2012-07-03

    申请号:US12213769

    申请日:2008-06-24

    摘要: A control system for a machine is disclosed. The control system may have a first sensor configured to generate a first signal indicative of an inclination of the machine, a second sensor configured to generate a second signal indicative of a travel speed of the machine, a third sensor configured to generate a third signal indicative of an engine speed of the machine, and a controller disposed in communication with each of the first, second, and third sensors. The controller is configured to determine whether the machine is freewheeling in a neutral gear, and to generate a machine braking command based on at least one of the first, second, and third signals. A method of retarding a machine is also disclosed.

    摘要翻译: 公开了一种用于机器的控制系统。 控制系统可以具有第一传感器,其被配置为产生指示机器的倾斜度的第一信号,第二传感器,被配置为产生指示机器的行进速度的第二信号;第三传感器,被配置为产生指示 所述机器的发动机速度以及与所述第一,第二和第三传感器中的每一个连通的控制器。 控制器被配置为确定机器是否在空档中空转,并且基于第一,第二和第三信号中的至少一个产生机械制动命令。 还公开了一种延迟机器的方法。

    Worksite zone mapping and collision avoidance system
    5.
    发明申请
    Worksite zone mapping and collision avoidance system 审中-公开
    工作区域映射和防撞系统

    公开(公告)号:US20090043462A1

    公开(公告)日:2009-02-12

    申请号:US12213934

    申请日:2008-06-26

    IPC分类号: G08G1/16 G06F19/00

    摘要: A worksite mapping system is disclosed. The worksite mapping system has a receiving module configured to receive a position and a characteristic of an object at a worksite, a positioning device configured to determine a position of a mobile machine at the worksite, and a controller in communication with the receiving module and the positioning device. The controller is configured to generate an electronic map of the worksite, and an electronic representation of the object on the electronic map based on the received position. The controller is further configured to generate at least one boundary zone around the object based on the received characteristic, and an electronic representation of the mobile machine on the electronic map based on the determined position. The controller is further configured to initiate a collision avoidance strategy in response to a mobile machine entering the at least one boundary zone.

    摘要翻译: 公开了工地映射系统。 所述工地映射系统具有接收模块,其被配置为在工地接收对象的位置和特性;定位装置,被配置为确定所述工作现场处的移动机器的位置;以及控制器,其与所述接收模块和所述接收模块通信 定位装置 控制器被配置为基于接收到的位置来生成工地的电子地图和电子地图上的对象的电子表示。 控制器还被配置为基于所接收的特性以及基于所确定的位置在电子地图上的移动机器的电子表示来生成围绕对象的至少一个边界区域。 所述控制器还被配置为响应于进入所述至少一个边界区域的移动机器而启动避免碰撞策略。

    Tether tracking system and method for mobile machine
    7.
    发明授权
    Tether tracking system and method for mobile machine 有权
    系绳跟踪系统和移动机的方法

    公开(公告)号:US08332106B2

    公开(公告)日:2012-12-11

    申请号:US12603293

    申请日:2009-10-21

    IPC分类号: G06F19/00

    摘要: A tether tracking system for a mobile machine is disclosed. The tether tracking system may have a spool located on the mobile machine to selectively dispense and reel in a tether extending from the mobile machine to a stationary source as the mobile machine travels about a worksite. The tether tracking system may also have at least one sensor associated with the spool to generate a first signal indicative of a spool parameter, a locating system associated with the mobile machine to generate a second signal indicative of a location of the mobile machine, and a controller in communication with the at least one sensor and the locating system. The controller may be configured to determine a tether avoidance zone based on the first and second signals.

    摘要翻译: 公开了一种用于移动机器的系绳跟踪系统。 系绳跟踪系统可以具有位于移动机器上的线轴,以便随着移动机器在工地上行进,选择性地分配和卷入从移动机器延伸到固定源的系绳。 系绳跟踪系统还可以具有至少一个与线轴关联的传感器以产生指示线轴参数的第一信号,与移动机相关联的定位系统以产生指示移动机器的位置的第二信号,以及 控制器与所述至少一个传感器和所述定位系统通信。 控制器可以被配置为基于第一和第二信号来确定系绳避免区域。