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Showing result 6 - 8 of 8 essays matching the above criteria.

1. 6. Investigation of Inertial Navigation for Localization in Underground Mines

   University essay from Uppsala universitet/Signaler och System

   Author : John Svensson; [2015]
   Keywords : Inertial Navigation; Positioning; Localization; Underground Mine; Sensor Fusion; Gyroscope; Tröghetsnavigering; Positionering; Underjordsgruva; Sensorfusion; Gyroskop;

   Abstract : This thesis project considers the potential use of inertial navigation on a consumer grade tablet mounted in a vehicle in an underground mine. The goal is to identify which sensors and techniques are useful and to design a navigation algorithm based on those results. READ MORE

3. 7. Estimation of heading using magnetometer and GPS.

   University essay from Signaler och System

   Author : Manne Henriksson; [2013]
   Keywords : Inertial navigation; magnetometer; heading; quaternion; bäring; magnetometer; tröghetsnavigering; quaternion;

   Abstract : One important part of inertial navigation is the estimation of the direction relative to the Earth’s geographic North Pole, the so called heading. In this project, a gyroscope and an accelerometer were used together in an Extended Kalman Filter with a quaternion as the state space variable, representing the attitude. READ MORE

4. 8. Aided inertial navigation field testsusing an RLG IMU

   University essay from KTH/Geodesi

   Author : Jesper Gradin; [2007]
   Keywords : ;

   Abstract : In this thesis a system for aided inertial navigation (aided INS or AINS) has been testedthrough a number of kinematic experiments. In the experiments, data was collected andpost-processed by different methods. The system was built up by an IMU (inertial measurementunit) aided by a GPS receiver and an odometer. READ MORE