Essays about: "Kalmanfiltret"

Showing result 1 - 5 of 14 essays containing the word Kalmanfiltret.

  1. 1. The Implementation and Evaluation of Learning Approaches to State Filtering

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

    Author : Anna Wilhelmsson; [2022]
    Keywords : ;

    Abstract : State estimation uses measurements of a system’s output to estimate the state. A particular method within state estimation is filtering, which estimates the state using measurements up to and including the current time. READ MORE

  3. 2. Analysis of Positional Precision when Using Ground Control Points with Supported INS in GNSS-Free Environments

    University essay from KTH/Fastigheter och byggande

    Author : Linus Bäckström; Patrik Grenert; [2021]
    Keywords : Track maintenance; GNSS; INS; GCP; GNSS-free environments; Railway positioning; Rälsunderhåll; GNSS; INS; Kända punkter; Avsaknad av GNSS; Positionering på räls;

    Abstract : Railway traffic is one of the most used transportation methods in today's society both for freight transports and transportation of people. A necessity for this to function is that the tracks upon which the trains travel are functional. READ MORE

  4. 3. Benchmarking VisualInertial Odometry Filterbased Methods for Vehicles

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

    Author : Muhammad Zahid; [2021]
    Keywords : visual inertial odometry; VIO; sensor fusion; state estimation; recursive filter; navigation; autonomous vehicles; visuell tröghetsodometri; VIO; sensorfusion; tillståndsuppskattning; rekursivt filter; navigering; autonoma fordon;

    Abstract : Autonomous navigation has the opportunity to make roads safer and help perform search and rescue missions by reducing human error. Odometry methods are essential to allow for autonomous navigation because they estimate how the robot will move based on the available sensors. READ MORE

  5. 4. Invariant Extended Kalman Filter for Measurements on Lie Groups

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

    Author : Viktor Kull; [2021]
    Keywords : ;

    Abstract : Since its creation, the extended Kalman filter (EKF) has become an industry standard for state estimation. However, the EKF is designed for Euclidean spaces, which causes challenges when adapting it to non-Euclidean spaces such as Lie groups, which includes 3D attitude. READ MORE

  6. 5. Development and Testing of Performance Assessment Equipment for Elite Fencers

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

    Author : Yu Ge; [2019]
    Keywords : ;

    Abstract : The main purpose of this thesis is to use a low-quality inertial sensor, whichonly provides 3-D acceleration and 3-D angular velocity, to have good poseestimation results, which is to track the orientation, the velocity and the displacementof some fencing relevant movements. This thesis focuses on twomain parts, algorithms for pose estimation and algorithms for re-calibration ofboth the accelerometer and the gyroscope. READ MORE