Sökning: "Vlad Grigore"

Hittade 1 uppsats innehållade orden Vlad Grigore.

  1. 1. Unscented Kalman Filters for Attitude and Orbit Estimation of a Low Earth Orbit CubeSat

    Master-uppsats, KTH/Rymd- och plasmafysik

    Författare :Vlad Grigore; [2015]
    Nyckelord :;

    Sammanfattning : In this paper two Unscented Kalman Filters (UKF) are implemented to solve the estimation of a satellite's position in orbit and its orientation relative to Earth's Centered Inertial frame. Their aim is to see if an absolute position accuracy of less than 1 km and an orientation estimation to less than 1 0 are possible for a 3U CubeSat with GPS, sun sensors, magnetometers and a star tracker as sensors. LÄS MER