Random Noise Displacement Considerations of an Electrodynamic Shaker System
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چکیده
منابع مشابه
Understanding the Physics of Electrodynamic Shaker Performance
DYNAMIC TESTING REFERENCE ISSUE is recognized as being elastic rather than rigid. This is modeled by treating the coil and table as separate masses connected The performance envelope of an electrodynamic shaker system is strongly influenced by three modes of vibration and the voltage/current capacities of the power amplifier that drives it. Other limiting factors are the designed stroke (displa...
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Small electrodynamic shakers are becoming increasingly popular for diagnostic investigations of the human vestibular system. More specifically, they are used as mechanical stimulators for eliciting a vestibular evoked myogenic potential (VEMP). However, it is largely unknown how shakers perform under typical measurement conditions, which considerably differ from the normal use of a shaker. Here...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1957
ISSN: 0001-4966
DOI: 10.1121/1.1918849