We report a multifunctional silicon micromachined gyroscope. The gyroscope can sense the rolling, yawing, and pitching angular velocity synchronously. Both the principle and the experiment of the gyroscope are presented to explain the multifunction. We also discuss the way to determine the deflecting direction and deflecting position of the rotating carrier in the gravitation field.
"Experiments and results of the silicon micromachined gyroscope," Journal of Micro/Nanolithography, MEMS, and MOEMS 8(2), 021130 (1 April 2009). https://doi.org/10.1117/1.3122366