Essays about: "ins gps"

Showing result 1 - 5 of 19 essays containing the words ins gps.

1. 1. Localization For AutonomousDriving using Statistical Filtering : A GPS aided navigation approach with EKF and UKF

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Devrat Singh; [2022]
   Keywords : Land Vehicle Localization; Sensor Fusion; GNSS-INS Fusion; UKF; EKF;

   Abstract : A critical requirement for safe autonomous driving is to have an accurate state estimate of thevehicle. One of the most ubiquitous yet reliable ways for this task is through the integrationof the onboard Inertial Navigation System (INS) and the Global Navigation Satellite System(GNSS). READ MORE

3. 2. USING N-MODULAR REDUNDANCYWITH KALMAN FILTERS FORUNDERWATER VEHICLE POSITIONESTIMATION

   University essay from Mälardalens högskola/Akademin för innovation, design och teknik

   Author : Axel Enquist; [2022]
   Keywords : MATLAB; Simulink; Kalman filter; n-Modular Redundancy; Underwater;

   Abstract : Underwater navigation faces many problems with accurately estimating the absolute positionof an underwater vehicle. Neither Global Positioning system (GPS) nor Long Baseline (LBL) orShort Baseline (SBL) are possible to use for a military vehicle acting under stealth, since thesetechniques require the vehicle to be in the vicinity of a nearby ship or to surface and raise its antenna. READ MORE

4. 3. On-Board Data Aquisition System : Conceptual Design of an Airdrop Tracking System

   University essay from Linköpings universitet/Maskinkonstruktion

   Author : Hanna Eriksson; [2019]
   Keywords : aircraft; bomb; separation; flight test; aquisition; navigation; position measuring;

   Abstract : This thesis is, on behalf of Saab AB, a pre-study of possible on-board solutions for position measuring during store separation tests aimed for the test and evaluation of JAS 39 Gripen. The purpose is to replace the present ground-based system in order to achieve more effective trials regarding time and economy. READ MORE

5. 4. Feasibility Study of Indoor Positioning in a Hospital Environment Using Smartphone Sensors

   University essay from Linköpings universitet/Reglerteknik

   Author : Joakim Skytte; [2017]
   Keywords : Indoor positioning ; smartphone; IMU; Wi-Fi; Dead Reckoning ; Inomhuspositionering; tröghetsnavigering; wifi;

   Abstract : This thesis is a feasibility study of contemporary indoor positioning approaches in an hospital environment using sensor available on Android phones together with Wi-Fi fingerprintingand map information. The purpose is to determine the resolution of pedestrian indoor positioning and whether it is sufficient for room level accuracy. READ MORE

6. 5. Extended Kalman Filter for Robust UAV Attitude Estimation

   University essay from Linköpings universitet/Reglerteknik; Linköpings universitet/Tekniska fakulteten

   Author : Martin Pettersson; [2015]
   Keywords : Kalman; autonomous; UAV; EKF; attitude; INS; IMU;

   Abstract : Attitude estimation of unmanned aerial vehicles is of great importance as it enables propercontrol of the vehicles. Attitude estimation is typically done by an attitude-heading refer-ence system (ahrs) which utilises different kind of sensors. READ MORE