BERKELEY SENSOR & ACTUATOR CENTER
UC BERKELEY UC DAVIS
User: Guest |  Site Map |  My BSAC Profile
HOME  PROJECTS  THRUSTS  PUBLICATIONS  ABOUT BSAC  DIRECTORY  ALUMNI  FOR BSAC RESEARCHERS  EVENTS CALENDAR  SECURE LOGIN
Physical Sensors & Devices
     
 

BPN741: Programmable Gyroscope Test Platform

Project ID BPN741
Website
Start Date Sat 2014-Feb-01 01:17:47
Last Updated Sat 2014-Feb-01 15:14:29
Abstract This project aims to develop a compact and self-contained universal test platform for DSP-based control of MEMS gyroscopes and resonant sensors. Many operating modes require features not available in off-the-shelf laboratory instruments, and it is difficult to perform sensor testing and validation with laboratory test equipment due to size and power constraints. We have implemented a multi- channel digital lock-in amplifier in FPGA hardware, providing PLLs, modulators, demodulators, filters, and the capability to add custom functionality. Software-based baseband DSP allows sophisticated control algorithms to be easily implemented and tested. The main system board provides data conversion for sense and drive signals at sampling rates up to 2 MHz, as well as flexible power and biasing options to the sensor daughterboard. The system interfaces to a PC for algorithm development and data acquisition, and can also operate autonomously.
Status New
Funding Source DARPA
IAB Research Area Physical Sensors & Devices
Researcher(s) Oleg I. Izyumin
Advisor(s) Bernhard E. Boser
Detailed Information
Secure Access

Private Abstract
Research Report
Poster
Summary Slide PDF | VIDEO
Can’t view video click here
Active Feedback (or Request for Response)

 

  • Copyright Notification: All papers downloaded from this site are © University of California or the publisher, all rights reserved. Contact the BSAC Webmaster for permission related to copyrighted materials.
  • Links on these pages to commercial sites do not represent endorsements by UC or its affiliates.
  • Privacy Policy
  • Contact Us

   webmaster@bsac.eecs.berkeley.edu
  User logged in as: Guest
  User Idle since: October 21, 2014, 9:52 pm