2011•Unpublished venueRequires access

Study on attitude measurement in gyro-free inertial navigation system

Xiaoli Wang, Xun Zhou

Abstract

Through analysing the measurement principle of the accelerometer-based gyro-free inertial navigation system, this paper designed a kind of easy to engineering realization of 9 accelerometer configuration scheme, studied attitude measurement principle based on this configuration.Through analysing the acceleration in the carrier movement, obtained angular velocity and linear acceleration.

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Available abstract

Key concepts: Accelerometer, Acceleration, Inertial navigation system, Realization (probability), Inertial reference unit, Angular velocity, Inertial frame of reference, Angular acceleration