Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Work vehicle magnetorheological fluid joystick systems providing machine state feedback
The disclosure relates to work vehicle magnetorheological fluid joystick systems providing machine state feedback. Embodiments of a work vehicle magnetorheological fluid (MRF) joystick system include a joystick device, an MRF joystick resistance mechanism, a controller architecture, and a work vehicle sensor configured to provide sensor data indicative of an operational parameter pertaining to work vehicle. The MRF joystick resistance mechanism is controllable to vary an MRF resistance force resisting movement of a joystick included in the joystick device relative to a base housing thereof. The controller architecture is configured to: (i) monitor the variations in the operational parameter utilizing the sensor data; and (ii) provide tactile feedback through the joystick device indicative of the operational parameter by selectively commanding the MRF joystick resistance mechanism to adjust the MRF resistance force impeding joystick movement based, at least in part, on variations in the operational parameter.
本公开涉及提供机器状态反馈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)操纵杆系统的实施方式包括：操纵杆装置、MRF操纵杆阻力机构、控制器架构以及作业车辆传感器，该作业车辆传感器被配置成，提供指示与作业车辆有关的操作参数的传感器数据。该MRF操纵杆阻力机构能够被控制以改变MRF阻力，该MRF阻力抵抗操纵杆装置中所包括的操纵杆相对于该操纵杆装置的基壳的移动。该控制器架构被配置成进行如下操作：(i)利用传感器数据来监测操作参数的变化；以及(ii)通过至少部分地基于操作参数的变化，选择性地命令MRF操纵杆阻力机构对阻碍操纵杆移动的MRF阻力进行调节，来通过操纵杆装置提供指示操作参数的触觉反馈。
Work vehicle magnetorheological fluid joystick systems providing machine state feedback
The disclosure relates to work vehicle magnetorheological fluid joystick systems providing machine state feedback. Embodiments of a work vehicle magnetorheological fluid (MRF) joystick system include a joystick device, an MRF joystick resistance mechanism, a controller architecture, and a work vehicle sensor configured to provide sensor data indicative of an operational parameter pertaining to work vehicle. The MRF joystick resistance mechanism is controllable to vary an MRF resistance force resisting movement of a joystick included in the joystick device relative to a base housing thereof. The controller architecture is configured to: (i) monitor the variations in the operational parameter utilizing the sensor data; and (ii) provide tactile feedback through the joystick device indicative of the operational parameter by selectively commanding the MRF joystick resistance mechanism to adjust the MRF resistance force impeding joystick movement based, at least in part, on variations in the operational parameter.
本公开涉及提供机器状态反馈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)操纵杆系统的实施方式包括：操纵杆装置、MRF操纵杆阻力机构、控制器架构以及作业车辆传感器，该作业车辆传感器被配置成，提供指示与作业车辆有关的操作参数的传感器数据。该MRF操纵杆阻力机构能够被控制以改变MRF阻力，该MRF阻力抵抗操纵杆装置中所包括的操纵杆相对于该操纵杆装置的基壳的移动。该控制器架构被配置成进行如下操作：(i)利用传感器数据来监测操作参数的变化；以及(ii)通过至少部分地基于操作参数的变化，选择性地命令MRF操纵杆阻力机构对阻碍操纵杆移动的MRF阻力进行调节，来通过操纵杆装置提供指示操作参数的触觉反馈。
Work vehicle magnetorheological fluid joystick systems providing machine state feedback
提供机器状态反馈的作业车辆磁流变流体操纵杆系统
KENKEL AARON R (Autor:in) / VELDE TODD F (Autor:in) / BREUTZMAN MARK E (Autor:in) / STENOISH JEFFREY M (Autor:in) / SBAI MATTHEW (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
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