Gyroscope

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Gyroscopes use the principle of angular momentum to maintain their orientation relative to the Earth's axis. Angular momentum is the tendency for a system's spin to remain constant unless subjected to external torque. A gyroscope typically consists of a spinning rotor and a set of gimbals or pivoted supports. The greater the wheel's mass and the faster it spins, the greater the rigidity. Gyroscopes are used in a variety of applications, including:Balance: The inner ear, also known as the vestibular system, acts as an internal gyroscope.MEMS (microelectromechanical system) gyros: These are small, inexpensive sensors that measure angular velocity. When choosing a gyroscope, you can consider things like:RangeSensitivityNonlinearityInitial bias errorBias stabilityOutput noiseLinear acceleration effectBandwidth