Why the unit of angular random walk of Gyroscope is °/√s or °/√hr rather than °/s or °/hr ?

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Why the unit of angular random walk of Gyroscope is °/√s or °/√hr rather than °/s or °/hr ?

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Anonymous 0 Comments

its the standard deviation of the gyro. Equation for standard deviation is √(1/sampleTime *Sum((actualDegrees-expectedDegrees)^2 )

so you have √(°^2 /s) or °/√s

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