Essays about: "Skeldar"

Found 5 essays containing the word Skeldar.

  1. 1. Reference Governor for Flight Envelope Protection in an Autonomous Helicopter using Model Predictive Control

    University essay from Linköpings universitet/Reglerteknik; Linköpings universitet/Tekniska högskolan

    Author : Victor Carlsson; Oskar Sunesson; [2014]
    Keywords : MPC; UAV; RG; Model Predictive Control; Reference Governor; Skeldar; Flight Envelope Protection; Modellbaserad prediktionsreglering; Referensövervakning; Flygenvelopsskydd;

    Abstract : In this master’s thesis we study how Model Predictive Control (MPC) can be fitted into an existing control system to handle state constraints. We suggest the use of reference governing based on the predictive control methodology. The platform for the survey is Saabs unmanned helicopter Skeldar. READ MORE

  3. 2. Nonparametric System Identification of an Autonomous Helicopter

    University essay from KTH/Reglerteknik

    Author : Fredrik Svensson; [2014]
    Keywords : ;

    Abstract : The unmanned helicopter Skeldar relies on model based control to per form its tasks.  System identification is an integral component  in the process  of  deriving models of helicopter dynamics. READ MORE

  4. 3. MIMO system for Skeldar UAV System

    University essay from Kommunikationssystem

    Author : Amin Zamanzadeh; [2009]
    Keywords : MIMO;

    Abstract : This thesis examines the possibility of installing a wireless communication system based on multiple antennas, on an Unmanned Aerial Vehicle (UAV). The communication system is based on MIMO technology. READ MORE

  5. 4. Support System for Landing with an Autonomous Unmanned Aerial Vehicle

    University essay from Linköpings universitet; Institutionen för systemteknik

    Author : Christian Östman; Anna Forsberg; [2009]
    Keywords : Helicopter; Skeldar; Landing; Autonomous; Positioning; UAV;

    Abstract : There are a number of ongoing projects developing autonomous vehicles, both helicopters and airplanes. The purpose of this thesis is to study a concept for calculating the height and attitude of a helicopter. The system will be active during landing. This thesis includes building an experimental setup and to develop algorithms and software. READ MORE

  6. 5. Investigation of a non-uniform helicopter rotor downwash model

    University essay from Institutionen för systemteknik

    Author : Berenike Hanson; [2008]
    Keywords : helicopter; inflow; simulation; LQ-controller;

    Abstract : This master thesis was carried out at the Department of Aerodynamics and Flight Mechanics at Saab Aerosystems, Linköping, Sweden. It makes up the author’s final work prior to graduation in the field Applied Physics and Electrical Engineering at the Department of Electrical Engineering at The Linköping Institute of Technology (LiTH), Linköping, Sweden. READ MORE