Title: Movement and position detection processing data from an accelerometer: motion simulation of an AUV with a inertial navigation system based on myrio
Abstract: Inertial reference based on measurement and processing of acceleration data is needed for guidance and function controls of Autonomus Underwater Vehicle. This work proposes a method for acceleration data processing in order to implement 1D motion simulation of AUV. I. INERTIAL NAVIGATION SYSTEM Inertial navigation is a self-contained navigation technique in which measurements provided by accelerometers and gyroscopes are used to track the position and orientation of an object relative to a known starting point, orientation and velocity. Inertial measurement units (IMUs) typically contain three orthogonal rate-gyroscopes and three orthogonal accelerometers, measuring angular velocity and linear acceleration respectively. By processing signals from these devices it is possible to track the position and orientation of a device. Inertial navigation is used in a wide range of applications including the navigation of aircraft, spacecraft, submarines and ships. Recent advances in the construction of MEMS devices have made it possible to manufacture small and light inertial navigation systems. Figure1. A block diagram of an inertial navigation system (INS) (1)
Publication Year: 2014
Publication Date: 2014-08-01
Language: en
Type: article
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Cited By Count: 3
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