Micromachines | Free Full-Text | Microfabrication Process-Driven Design, FEM Analysis and System Modeling of 3-DoF Drive Mode and 2-DoF Sense Mode Thermally Stable Non-Resonant MEMS Gyroscope
Figure 3-13.Rate gyro (single degree of freedom).
Gyroscope - Wikipedia
Gyrocompass | Alignment & Development | Britannica
Gyro
Submarine Electrical Systems - Chapter 17
rotational dynamics - Why does this aircraft gyroscope has two degrees of freedom? - Physics Stack Exchange
What is a Gyroscope and How Does It Work?
Gyro-compass: All you need to know - BloggingSailor