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Steering Performance and Dynamic Complexity in a Simulated Underground Mining Vehicle

机译:模拟地下采矿车的转向性能和动态复杂性

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Research concerning the visuomotor control of steering suggests that some steering systems used inunderground shuttle cars are not optimal. This research compared the performance of two groups ofparticipants steering with a joystick interface through a simulated underground mine environment. Thejoystick employed either first-order or second-order control of heading. Results indicated poorerperformance with second-order steering dynamics in the early stages of the experiment, which generallydid not improve to levels observed in the first-order group. Poorer overall performance suggests thatequipment manufacturers should reconsider the use of second-order steering dynamics in their vehicledesigns. Alternately, simulation-based training technologies may have the potential to safely accelerateindividual attainment of competence in the use of second-order steering systems.
机译:有关转向的视觉运动控制的研究表明,一些转向系统用于 地下穿梭车不是最佳选择。这项研究比较了两组 参与者通过操纵杆界面在模拟的地下矿井环境中进行转向。这 操纵杆采用航向的一阶或二阶控制。结果显示较差 在实验的早期阶段通常具有二阶转向动力学性能 没有改善到一级组中观察到的水平。整体表现不佳表明 设备制造商应重新考虑在其车辆中使用二阶转向动力学 设计。或者,基于模拟的培训技术可能具有安全加速的潜力。 使用二阶转向系统的个人能力。

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