专利名称：Method and device for simulating an
impression which is subjectively perceived byan occupant of a vehicle in particular ofpassenger car when the vehicle is beingoperated
发明人：Werner Podszun,Klaus Genuit申请号：US09/188298申请日：19981110公开号：US06035720A公开日：20000314
摘要：A method for simulating an impression which is perceived subjectively by anoccupant of a vehicle, in particular of a passenger car, when the vehicle is being operated,as well as a device, for example, for carrying out such a method are provided. In themethod, the primary oscillations which are produced when a vehicle to be investigated isbeing operated and which are perceived subjectively are registered. Data for generatingsecondary oscillations are acquired from the primary oscillations and are converted intothe secondary oscillations, and a simulation unit, which simulates, among other things, inparticular a passenger car representationally at least in certain areas, is operated. In thesimulation unit which is elastically mounted or secured with respect to the floor, vibrationoscillations, which are acquired from the primary oscillations, are induced at a locationfrom which they are transmitted into a seat and/or into the steering wheel. In order todetermine the source of the complaints, specific frequencies of the vibration oscillationsare then changed selectively.
申请人：DAIMLERCHRYSLER AG
代理机构：Evenson, McKeown, Edwards & Lenahan, PLLC
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