Dynamics of the Micromechanical Gyroscope with the Elastic Disk Resonator

2021 ◽  
pp. 971-976
Author(s):  
Vu The Trung Giap
Keyword(s):  
Disk Resonator ◽  
Micromechanical Gyroscope ◽  
Elastic Disk

scholarly journals Design of Wideband Bandpass Filter Based on Corrugated Disk Resonator with Multiple Resonant Modes

Materials ◽  
2021 ◽  
Vol 14 (10) ◽  
pp. 2614
Author(s):  
Qian Yang ◽  
Shuangyang Liu ◽  
Hongyu Shi ◽  
Kai-Da Xu ◽  
Xinyue Dai ◽  
...  
Keyword(s):  
Theoretical Analysis ◽  
Bandpass Filter ◽  
Design Method ◽  
Center Frequency ◽  
Localized Surface Plasmons ◽  
Metallic Structure ◽  
Disk Resonator ◽  
Resonant Frequencies ◽  
Resonant Modes ◽  
Via Holes

A corrugated disk resonator with eight grooves is proposed for wideband bandpass filter (BPF) design. Due to the spoof localized surface plasmons resonances of the corrugated metallic structure, the dipole, quadrupole, hexapole modes, and a fundamental mode excited by the introduced short-circuited via holes are employed to realize four transmission poles (TPs) in the passband. The theoretical analysis is described by the electric field and current distributions on the resonator. The resonant frequencies can be tuned easily by the parameters of the structure, which can be used to adjust the center frequency and bandwidth of the BPF freely. Furthermore, two resonators are cascaded to obtain eight TPs to improve the selectivity performance. Finally, three fabricated filters demonstrate the design method.

A Wafer-level Vacuum Packaged MEMS Disk Resonator Gyroscope with 0.42/h Bias Instability within 300/s Full Scale

2021 ◽  
pp. 1-1
Author(s):  
Hao Wang ◽  
Haiyang Quan ◽  
Jinqiu Zhou ◽  
Long Zhang ◽  
Jianbing Xie ◽  
...  
Keyword(s):  
Full Scale ◽  
Wafer Level ◽  
Disk Resonator ◽  
Bias Instability

A Rate-Integrating Honeycomb Disk Resonator Gyroscope With 0.038°/h Bias Instability and °7000°/s Measurement Range

2021 ◽  
Vol 42 (4) ◽  
pp. 581-584
Author(s):  
Yongmeng Zhang ◽  
Sheng Yu ◽  
Jiangkun Sun ◽  
Kuo Lu ◽  
Yi Xu ◽  
...  
Keyword(s):  
Measurement Range ◽  
Disk Resonator ◽  
Bias Instability

scholarly journals Analytical Modeling of a Novel High- $Q$ Disk Resonator for Liquid-Phase Applications

2015 ◽  
Vol 24 (1) ◽  
pp. 38-49 ◽  
Author(s):  
Mohamad Sadegh Sotoudegan ◽  
Stephen M. Heinrich ◽  
Fabien Josse ◽  
Nicholas J. Nigro ◽  
Isabelle Dufour ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Analytical Modeling ◽  
Disk Resonator ◽  
High Q
Sign in / Sign up

Export Citation Format

Share Document