Essays about: "Johan Rågmark"

Found 2 essays containing the words Johan Rågmark.

  1. 1. Calibration and Evaluation of Inertial Navigation with Zero Velocity Update for Industrial Fastening Tools

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

    Author : Johan Rågmark; [2021]
    Keywords : Inertial navigation; Inertial measurement unit; Zero velocity update; Indoor positional navigation; Kalman filter; Tröghetsnavigering; Inertial measurement unit; Zero velocity update; Inomhuspositionering; Kalman filter;

    Abstract : Indoor Positional Navigation (IPN) systems can be used to track the position of tools in factories which is crucial for quality assurance in many manufacturing industries. Inertial navigation is rarely used on its own because of the noisy Inertial Measurement Unit (IMU) sensors which contribute to large drift. READ MORE

  3. 2. Grid Capacity and Upgrade Costs

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Joakim Nordin; Johan Rågmark; [2017]
    Keywords : ;

    Abstract : In this study the incorporation of a larger wind powerpark in an electrical system is studied. The study is based ona simplified version of an existing grid in J¨amtland, a provincein Sweden, and aims to analyse how to best integrate the windpower regarding geographical, economical and system stabilityfactors. READ MORE