Danmeng Wang

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
This paper presents a study on dynamics of a dual-mass MEMS vibratory gyroscope in presence of imperfections and reports a method for precision electrostatic frequency tuning of the operational modes. The presented tuning algorithm involves, first, assessing the modes mismatch using the experimental frequency responses of both proof-masses, followed by the(More)
In this paper, we discuss the primary sources of frequency splits in degenerate mode Toroidal Ring Gyroscope (TRG) with isotropic concentric rings suspension. We show that operation in the n=3 “wineglass mode” might be preferable for prioritized device symmetry. We demonstrate that by means of structural design it is possible to achieve(More)
This paper presents preliminary experimental results on a novel dual-mass MEMS gyroscope with mechanical amplification of amplitude. A side-by-side comparison between proposed dual-mass and conventional single-mass gyroscopes is presented and the effect of amplitude amplification on the scale factor and noise characteristics is discussed. The dual-mass(More)
  • 1