Sökning: "Rao-Blackwellization"

Hittade 3 uppsatser innehållade ordet Rao-Blackwellization.

  1. 1. Marginalized Particle Filter for Aircraft Navigation in 3-D

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Tomas Hektor; [2007]
    Nyckelord :Inertial navigation; integrated navigation; marginalized particle filter; Rao-Blackwellization;

    Sammanfattning : In this thesis Sequential Monte Carlo filters, or particle filters, applied to aircraft navigation is considered. This report consists of two parts. The first part is an illustration of the theory behind this thesis project. The second and most important part evaluates the algorithm by using real flight data. LÄS MER

  3. 2. Applied particle filters in integrated aircraft navigation

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Petter Frykman; [2003]
    Nyckelord :Reglerteknik; Integrated navigation; Inertial navigation; Aircraft navigation; particle filter; Multiple model; Monte Carlo filter; Rao-Blackwellization; Reglerteknik;

    Sammanfattning : Navigation is about knowing your own position, orientation and velocity relative to some geographic entities. The sensor fusion considered in this thesis combines data from a dead reckoning system, inertial navigation system (INS), and measurements of the ground elevation. LÄS MER

  4. 3. Real Time Implementation of Map Aided Positioning Using a Bayesian Approach

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Niklas Svenzén; [2002]
    Nyckelord :Reglerteknik; Rao-Blackwellization; Bayesian Estimation; Map Matching; Particle Filter; Monte Carlo Simulation; Positioning; Off-road Driving; Quantization; Fixed Point Arithmetics; Modeling.; Reglerteknik;

    Sammanfattning : With the simple means of a digitized map and the wheel speed signals, it is possible to position a vehicle with an accuracy comparable to GPS. The positioning problem is a non-linear filtering problem and a particle filter has been applied to solve it. LÄS MER