کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9699716 1461937 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Tunable response nano-mechanical beam resonator
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Tunable response nano-mechanical beam resonator
چکیده انگلیسی
A theoretical proposal is made to dynamically tune the frequency response function of a nano-mechanical beam resonator. The resonator is excited by a magneto-motive drive mechanism. The resonator features multiple drive electrodes with the ability to control the phase and magnitude of the excitation force at each electrode. This nano-resonator behaviour is desirable in the application of MEMS filters. It provides tunable null responses and can increase the relative stability of higher order resonant modes enabling higher operating frequencies. The proposal is supported with the technique of modal analysis and finite element results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volumes 123–124, 23 September 2005, Pages 281-284
نویسندگان
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