Essays about: "Kalman Filter. Navigation"

Showing result 1 - 5 of 46 essays containing the words Kalman Filter. Navigation.

  1. 1. Aiding Navigation for Groups of Aircraft with Bearing and Distance Measurements

    University essay from Linköpings universitet/Reglerteknik

    Author : Mattias Olsson; [2018]
    Keywords : Navigational enhancing; consensus filtering;

    Abstract : This thesis extends previous work on navigational aidingof groups of aircraft, primarily intended for the fighter SAAB JAS 39 Gripen,as long as an aircraft gets GPS signals, it is easy to estimate position, but theGPS is relatively easy to jam, rendering alternative methods of positioning necessary.To use internal sensors measuring accelerations and angular velocities is agood replacement on short terms, but gives a drift in positioning over longer timeperiods. READ MORE

  2. 2. Radio based Cooperative Positioning for Vehicle-to-Vehicle Systems in Urban Scenarios

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Hao Wu; [2018]
    Keywords : V2V; V2X; CKF; SUMO; GemV2; ns3; algorithm; positioning; urban positioning; non-GPS; Technology and Engineering;

    Abstract : This master thesis aims at improving vehicle positioning in high-speed movement scenarios where global navigation satellite system (GNSS) does not work well. The standard 802. READ MORE

  3. 3. Analysis of autonomous flight algorithms for an unmanned aerial vehicle

    University essay from Umeå universitet/Institutionen för fysik

    Author : Mattias Sjöberg; [2018]
    Keywords : UAV; SLAM; Split-And-Merge; APFA; V-REP; Inverse dynamics; FBLC; EKF;

    Abstract : Unmanned Aerial Vehicles (UAV) have been heavily studied in the past decade, where autonomous flights have been a popular subject. More complex applications have led to higher requirements on the autonomous flight algorithms and the absence of performance data complicates the selection of what algorithm to use for various applications. READ MORE

  4. 4. Fusion of imaging and inertial navigation system for navigation

    University essay from KTH/Optimeringslära och systemteori

    Author : Timotheé Maziol; [2018]
    Keywords : ;

    Abstract : This report presents the work conducted at Safran Electronics & Defense in the context of my master thesis-internship. Vision-hybridisation with inertial systems has great potential in navigation systems. READ MORE

  5. 5. Implementation of SLAM Algorithms in a Small-Scale Vehicle Using Model-Based Development

    University essay from Linköpings universitet/Datorteknik; Linköpings universitet/Datorteknik

    Author : Johan Alexandersson; Olle Nordin; [2017]
    Keywords : SLAM; Robotics; Particle Filter; Bayes; Kalman Filter. Navigation; Localization; Mapping; ROS; Model-based development; SLAM; Robotik; Partikelfilter; Bayes; Kalmanfilter; Navigering; Lokalisering; Kartläggning; ROS; Modellbaserad utveckling;

    Abstract : As autonomous driving is rapidly becoming the next major challenge in the auto- motive industry, the problem of Simultaneous Localization And Mapping (SLAM) has never been more relevant than it is today. This thesis presents the idea of examining SLAM algorithms by implementing such an algorithm on a radio con- trolled car which has been fitted with sensors and microcontrollers. READ MORE