| 摘要 |
PROBLEM TO BE SOLVED: To obtain vibrations close to vibrations generated when a real vehicle is driven. SOLUTION: A drive simulation testing device acquires a drive manipulated variable of an examinee from a driving operation section 12 of a simulation vehicle having the driving operation section 12 and a hydraulic cylinder 30 and generates a vehicle vibration pattern, corresponding to movements of the simulation vehicle based upon the acquired driving manipulated variable, for letting the examinee bodily sense vibrations, and includes an HDD 14b stored with a plurality of frequency patterns obtained by taking frequency analysis of a real vehicle vibration pattern of vibrations that a driver bodily senses when the real vehicle travels, and a hydraulic cylinder control unit 16 which controls the hydraulic cylinder 30 so that the examinee can bodily sense vibrations based upon a composite vibration pattern composed of the vehicle vibration pattern and a part of a similar frequency pattern above a prescribed frequency of the actual vehicle vibration pattern when the frequency pattern similar to a frequency pattern obtained by taking frequency analysis of the vehicle vibration pattern is stored in the HDD 14b. COPYRIGHT: (C)2009,JPO&INPIT
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