A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Work vehicle magnetorheological fluid joystick systems providing implement command guidance
The disclosure relates to work vehicle magnetorheological fluid joystick systems providing implement command guidance. In particular, a work vehicle magnetorheological fluid (MRF) joystick system includes a joystick device, an MRF joystick resistance mechanism, a controller architecture, and an implement tracking data source configured to track movement of the implement during operation of the work vehicle. The joystick device includes a base housing, a joystick, and a joystick position sensor. The MRF joystick resistance mechanism is controllable to vary an MRF resistance force impeding joystick movement relative to the base housing. The controller architecture is configured to: (i) track movement of the implement relative to a virtual boundary utilizing data provided by the implement tracking data source; and (ii) command the MRF joystick resistance mechanism to vary the MRF resistance force based, at least in part, on implement movement relative to the virtual boundary.
本公开涉及提供机具命令引导的作业车辆磁流变流体操纵杆系统。具体地，作业车辆磁流变流体(MRF)操纵杆系统包括：操纵杆装置、MRF操纵杆阻力机构、控制器架构以及机具跟踪数据源，该机具跟踪数据源被配置成在作业车辆的操作期间跟踪机具的移动。该操纵杆装置又包括：基壳、操纵杆以及操纵杆位置传感器。该MRF操纵杆阻力机构能够被控制以改变阻碍相对于基壳的操纵杆移动的MRF阻力。该控制器架构被配置成：(i)利用由机具跟踪数据源提供的数据来跟踪机具相对于虚拟边界的移动；以及(ii)至少部分地基于相对于虚拟边界的机具移动，命令MRF操纵杆阻力机构改变MRF阻力。
Work vehicle magnetorheological fluid joystick systems providing implement command guidance
The disclosure relates to work vehicle magnetorheological fluid joystick systems providing implement command guidance. In particular, a work vehicle magnetorheological fluid (MRF) joystick system includes a joystick device, an MRF joystick resistance mechanism, a controller architecture, and an implement tracking data source configured to track movement of the implement during operation of the work vehicle. The joystick device includes a base housing, a joystick, and a joystick position sensor. The MRF joystick resistance mechanism is controllable to vary an MRF resistance force impeding joystick movement relative to the base housing. The controller architecture is configured to: (i) track movement of the implement relative to a virtual boundary utilizing data provided by the implement tracking data source; and (ii) command the MRF joystick resistance mechanism to vary the MRF resistance force based, at least in part, on implement movement relative to the virtual boundary.
本公开涉及提供机具命令引导的作业车辆磁流变流体操纵杆系统。具体地，作业车辆磁流变流体(MRF)操纵杆系统包括：操纵杆装置、MRF操纵杆阻力机构、控制器架构以及机具跟踪数据源，该机具跟踪数据源被配置成在作业车辆的操作期间跟踪机具的移动。该操纵杆装置又包括：基壳、操纵杆以及操纵杆位置传感器。该MRF操纵杆阻力机构能够被控制以改变阻碍相对于基壳的操纵杆移动的MRF阻力。该控制器架构被配置成：(i)利用由机具跟踪数据源提供的数据来跟踪机具相对于虚拟边界的移动；以及(ii)至少部分地基于相对于虚拟边界的机具移动，命令MRF操纵杆阻力机构改变MRF阻力。
Work vehicle magnetorheological fluid joystick systems providing implement command guidance
提供机具命令引导的作业车辆磁流变流体操纵杆系统
VELDE TODD F (author) / KOESTLER BENJAMIN P (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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