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Principle of MHD sensor for angular velocity measurement
MHD sensors (magnetohydrodynamic sensors) are used for precision measurements of angular velocities in inertial navigation systems such as in aerospace engineering) . Accuracy improves with the size of the sensor. The sensor is capable of surviving in harsh environments.
- ^  Examples of commercially available MHD sensors
- ^  D.Titterton, J.Weston, Strapdown Inertial Navigation Technology, chapter 4.3.2