Vehicle test device, vehicle test method and program for vehicle test device
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United States of America Patent
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Jul 12, 2022
Grant Date -
Jul 6, 2017
app pub date -
Feb 22, 2016
filing date -
Mar 6, 2015
priority date (Note) -
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Abstract
A vehicle test device is to test performance of a vehicle or a part of the vehicle by rotating a wheel placed on a rotating body in order to reproduce an actually running state of the vehicle by controlling rotational speed of the wheel so as to make the rotational speed equal to a target value accurately, and a rotation related value that indicates rotational speed of the wheel or torque applied to the wheel is obtained, and the rotational speed of the rotating body or the torque applied to the rotating body is controlled so as to make the rotation related value equal to a predetermined target value.
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