NOISE ANALYSIS OF A TUNNELING ACCELEROMETER BASED ON STATE SPACE STOCHASTIC THEORY
Author(s) -
Laura Oropeza-Ramos,
Nitin Kataria,
Karl Johan Åström,
Forrest Brewer,
Kimberly L. Turner,
Christopher Burgner
Publication year - 2008
Publication title -
1998 solid-state, actuators, and microsystems workshop technical digest
Language(s) - English
Resource type - Conference proceedings
DOI - 10.31438/trf.hh2008.94
Subject(s) - accelerometer , noise (video) , brownian noise , shot noise , quantum tunnelling , state space , computer science , acoustics , physics , electronic engineering , control theory (sociology) , engineering , mathematics , telecommunications , optoelectronics , detector , artificial intelligence , white noise , statistics , image (mathematics) , operating system , control (management)
This paper presents noise analysis of a lateral tunneling accelerometer, considering Brownian motion, Nyquist-Johnson and shot noise. The tunneling accelerometer has been fabricated; a low noise differential transresistance amplifier and a digital integral controller have been designed and implemented. Noise analysis has been made based on state space models and compared with experimental results.
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