TY - GEN
T1 - Nonlinear Modal Interactions and Internal Resonance in a Micromachined Disk Resonator
AU - Sun, Jiangkun
AU - Zhang, Hemin
AU - Chen, Dongyang
AU - Pandit, Milind
AU - Sobreviela, Guillermo
AU - Xiao, DIngbang
AU - Zhuo, Ming
AU - Gerrard, Dustin D.
AU - Kwon, Ryan
AU - Vukasin, Gabrielle
AU - Kenny, Thomas W.
AU - Seshia, Ashwin
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/1
Y1 - 2020/1
N2 - In this paper, nonlinear modal interactions in a micromachined disk resonator with 2:1 internal resonance are demonstrated. By means of the multiple scales method, two types of transition from stable to unstable behavior including jump phenomena and modulated motion corresponding to M-shaped responses are explained in a coupled nonlinear system dominated by quadratic nonlinearity. At the same time, these exotic responses and stability under different driving forces and the strength of internal resonance are also investigated. Furthermore, the frequency and amplitude stability and signal-to-noise ratio (SNR) can be improved under this condition.
AB - In this paper, nonlinear modal interactions in a micromachined disk resonator with 2:1 internal resonance are demonstrated. By means of the multiple scales method, two types of transition from stable to unstable behavior including jump phenomena and modulated motion corresponding to M-shaped responses are explained in a coupled nonlinear system dominated by quadratic nonlinearity. At the same time, these exotic responses and stability under different driving forces and the strength of internal resonance are also investigated. Furthermore, the frequency and amplitude stability and signal-to-noise ratio (SNR) can be improved under this condition.
KW - Internal resonance
KW - multiple scales method
KW - nonlinear modal interactions
KW - quadratic nonlinearity
UR - http://www.scopus.com/inward/record.url?scp=85083269227&partnerID=8YFLogxK
U2 - 10.1109/MEMS46641.2020.9056349
DO - 10.1109/MEMS46641.2020.9056349
M3 - 会议稿件
AN - SCOPUS:85083269227
T3 - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
SP - 769
EP - 772
BT - 33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020
Y2 - 18 January 2020 through 22 January 2020
ER -