关于提取微机械陀螺仪输入角速度的研究

Investigation of Extracting Input Angular Rate Signal for Micromachined Gyroscopes

研究了陀螺的输出信号，包括被两次调制的哥氏加速度信号和机械耦合误差、电子机械耦合误差等误差信号。

The content of output signals, twice modulated Coriolis acceleration, mechanical coupling error, electromechanical crosstalk, resulting from oscillations and deflections is reported. The method how the output signals are processed to yield input angular rate signal is discussed.