Title :
Chaos in MEMS, parameter estimation and its potential application
Author :
Wang, Yongmei Cindy ; Adams, Scott G. ; Thorp, James S. ; MacDonald, Noel C. ; Hartwell, Pete ; Bertsch, Fred
Author_Institution :
Dept. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
fDate :
10/1/1998 12:00:00 AM
Abstract :
In this paper we present theoretical analysis and experimental results on the dynamic behavior of a bistable microelectromechanical systems (MEMS) oscillator, demonstrate the existence of a strange attractor in the MEMS device, and perform model verification using the experimental data. Secure communication schemes based on synchronized chaos are also applied to the device and successfully performed in the simulation
Keywords :
chaos; micromechanical devices; nonlinear network analysis; parameter estimation; variable-frequency oscillators; MEMS; bistable microelectromechanical systems oscillator; model verification; parameter estimation; secure communication schemes; strange attractor; synchronized chaos; Chaos; Chaotic communication; Circuits; Cryptography; Mechanical sensors; Microelectromechanical devices; Micromechanical devices; Oscillators; Parameter estimation; Tuning;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
