Vibrating wire sensor measurement method by stimulation with steps of variable frequency sinusoidal pulse trains
Proceedings of 2012 IEEE International Conference on Automation, Quality and Testing, Robotics, 2012
In some cases, “pluck-read” (single coil) measurement mode of the resonant frequency of vibrating... more In some cases, “pluck-read” (single coil) measurement mode of the resonant frequency of vibrating wire sensors does not lead to result. For these cases, the authors of this article have developed a new stimulation method with step of variable frequency sinusoidal pulse trains. As a result, the amortized output signal duration of the sensor will be longer, allowing the measurement of some, partially deteriorated vibrating wire sensors, which cannot be measured with other methods.
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