Click on “Download PDF” for the PDF version or on the title for the HTML version. If you are not an ASABE member or if your employer has not arranged for access to the full-text, Click here for options. Effect of Steering Torque Feedback on Driving Performance in a Tractor SimulatorPublished by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org Citation: Paper number RRV07122, ASABE/CSBE North Central Intersectional Meeting. (doi: 10.13031/2013.24175) @2007Authors: Tyler M Grant, Davood Karimi, Danny D Mann Keywords: Torque feedback, haptic feedback, tractor-driving simulator A tractor simulator is being developed at the University of Manitoba and it is necessary to determine appropriate steering torque feedback that will promote driver control. An experiment was conducted with ten subjects to determine how constant torques of 0, 2, 5, and 10 Nm would affect driving performance in a tractor simulator. When no torque feedback was applied to the steering column, subjects had difficulty following a prescribed path and had a large lateral error. As steering torque was increased, subjects tended to have more control and were able to follow the prescribed path with more precision. The experimental evidence suggests that a constant steering torque of 10 Nm is appropriate to promote driver control in a simulator environment. (Download PDF) (Export to EndNotes)
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