مشروع البحث: Bouncing Dynamics of a Class of MEM/NEM Switching Systems
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المساهمين
الممولين
رقم التعريف
810
الباحث
محمد عبد الجواد القدافي بوقناش
الوصف
For a MEM switch, improvement of bouncing behavior has been investigated using
harmonic dither in the actuation voltage of an electrostatically actuated switch or using
harmonic dither in the secondary piezoelectric actuator voltage. Improvements have been
achieved in both types of switches at specific frequency ranges. Uncertainty quantification
of parameters that affect the bouncing is also performed since MEM switches are prone to
uncertainties during the fabrication. Measure of performance in terms of second order
statistics is predicted, particularly for the beam as well as beam tip parameters and the
influence of uncertainty in parameters on the system performance has been quantified.
الكلمات الدالة
Bouncing Dynamics