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Digital Control of Tunneling Accelerometer

Burgner, Chris ; Yie, Zi ; Kataria, Nitin ; Oropeza, Laura ; Åström, Karl Johan LU ; Brewer, Forrest and Turner, Kimberly L. (2009) 2009 IEEE Sensors p.1824-1827
Abstract
A controller for a tunneling accelerometer has two tasks: to establish tunneling and to maintain tunneling during acceleration. This paper describes the design and implementation of a digital controller that accomplishes these tasks and provides the appropriate gain switching. The control law is based on a standard configuration of an observer and state feedback. A digital controller is implemented because the controller parameters can be easily adjusted, thereby allowing for rapid prototyping. The design methodology presented here can be used as a general plug-and-play controller platform for a range of MEMS sensors. The performance of the digital controller is illustrated experimentally using metrics such as tracking response, drift,... (More)
A controller for a tunneling accelerometer has two tasks: to establish tunneling and to maintain tunneling during acceleration. This paper describes the design and implementation of a digital controller that accomplishes these tasks and provides the appropriate gain switching. The control law is based on a standard configuration of an observer and state feedback. A digital controller is implemented because the controller parameters can be easily adjusted, thereby allowing for rapid prototyping. The design methodology presented here can be used as a general plug-and-play controller platform for a range of MEMS sensors. The performance of the digital controller is illustrated experimentally using metrics such as tracking response, drift, noise floor and response linearity. (Less)
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author
; ; ; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
digital control, MEMS sensors, gain switching, plug-and-play controller platform, rapid prototyping, response linearity, state feedback, tracking response, tunneling accelerometer controller
host publication
2009 IEEE Sensors
pages
1824 - 1827
conference name
2009 IEEE Sensors
conference location
Christchurch, New Zealand
conference dates
2009-10-25
external identifiers
  • scopus:77951100119
DOI
10.1109/ICSENS.2009.5398432
language
English
LU publication?
yes
id
e2f1c2a0-8bb5-4ce0-9920-0f7508842f96 (old id 3051596)
date added to LUP
2016-04-04 13:00:25
date last changed
2022-03-23 19:19:52
@inproceedings{e2f1c2a0-8bb5-4ce0-9920-0f7508842f96,
  abstract     = {{A controller for a tunneling accelerometer has two tasks: to establish tunneling and to maintain tunneling during acceleration. This paper describes the design and implementation of a digital controller that accomplishes these tasks and provides the appropriate gain switching. The control law is based on a standard configuration of an observer and state feedback. A digital controller is implemented because the controller parameters can be easily adjusted, thereby allowing for rapid prototyping. The design methodology presented here can be used as a general plug-and-play controller platform for a range of MEMS sensors. The performance of the digital controller is illustrated experimentally using metrics such as tracking response, drift, noise floor and response linearity.}},
  author       = {{Burgner, Chris and Yie, Zi and Kataria, Nitin and Oropeza, Laura and Åström, Karl Johan and Brewer, Forrest and Turner, Kimberly L.}},
  booktitle    = {{2009 IEEE Sensors}},
  keywords     = {{digital control; MEMS sensors; gain switching; plug-and-play controller platform; rapid prototyping; response linearity; state feedback; tracking response; tunneling accelerometer controller}},
  language     = {{eng}},
  pages        = {{1824--1827}},
  title        = {{Digital Control of Tunneling Accelerometer}},
  url          = {{http://dx.doi.org/10.1109/ICSENS.2009.5398432}},
  doi          = {{10.1109/ICSENS.2009.5398432}},
  year         = {{2009}},
}