Sökning: "strapdown"

Hittade 2 uppsatser innehållade ordet strapdown.

1. 1. Design and Implementation of a Rocket Launcher Hybrid Navigation

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Omar Ugolini; [2023]
   Nyckelord :launch vehicle navigation; delayed Kalman filter; strapdown; navigering av bärraketer; fördröjt Kalman-filter; strapdown;

   Sammanfattning : Rocket Factory Augsburg (RFA) a German New Space Startup is developing a three-stage rocket launcher aiming at LEO/SSO orbits. A fundamental responsibility of the GNC team is the development of the rocket navigation algorithm to estimate the attitude, position, and velocity allowing the guidance and control loops to autonomously steer the rocket. LÄS MER

3. 2. Wheel-terrain contact angle estimation for planetary exploration rovers

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Ria Vijayan; [2018]
   Nyckelord :Contact angle; Side slip angle; Nonlinear Kalman filter; Differential Kinematics; ExoMars BB2; Planetary exploration rovers;

   Sammanfattning : During space missions, real time tele-operation of a rover is not practical because of significant signal latencies associated with inter planetary distances, making some degree of autonomy in rover control desirable. One of the challenges to achieving autonomy is the determination of terrain traversability. LÄS MER