Essays about: "Attitude Control System"

Showing result 1 - 5 of 55 essays containing the words Attitude Control System.

  1. 1. Autonomous control of unmanned aerial multi-agent networks in confined spaces

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Sebastian Green; Pontus Månsson; [2019]
    Keywords : Technology and Engineering;

    Abstract : In this thesis, the functionality of existing Crazyflie models is extended to include current implementations of attitude and velocity control. The models are validated both as individual agents and as a swarm through comparisons of swarm behaviour during step, ramp and frequency response testing. READ MORE

  2. 2. Development and Implementation of a Mass Balancing System for CubeSat Attitude Hardware-in-the-Loop Simulations

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Guillermo Ledo López; [2019]
    Keywords : hil; hardware in the loop; simulation; satellite; simulator; platform; simulink; matlab; least squares; aocs; testing; attitude; dynamics; control;

    Abstract : Spacecraft simulator platforms can simulate the microgravity environment of space on Earth, for the purposes of testing the Attitude and Orbit Control Subsystem of satellites. In order to do this, the satellite is mounted on a bench and the combined center of mass of this assembly is controlled by a series of moving masses. READ MORE

  3. 3. Gyro Stabilization of a Positioning Unit

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Wilhelm Andrén; Ella Hjertberg; [2019]
    Keywords : Technology and Engineering;

    Abstract : Mounting cameras on motorized objects has become possible in greater extent due to the emerging camera technology during the past few decades. This application could prove useful in several areas such as search and rescue operations, surveillance or even news monitoring. READ MORE

  4. 4. Nonlinear Attitude Control ofa Generic Aircraft

    University essay from KTH/Flygdynamik

    Author : Mir Shwan Kurdi; [2019]
    Keywords : ;

    Abstract : Determining suitable controllers for the process of evaluating dynamic per-formance of multiple versions of an aircraft’s aerodynamical, geometric and propulsive properties in its conceptual stage is an expensive task.In this report a proposition is made to utilize a generalized feedback lin-earizing controller that o˙ers the aircraft designer valuable insight into the manoeuvre performance of their aircraft. READ MORE

  5. 5. Direct Lift Control of Fighter Aircraft

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

    Author : Philip Öhrn; Markus Åstrand; [2019]
    Keywords : direct lift; direct lift control; fighter aircraft; model predictive control; linear quadratic control; MPC; LQ; flight path angle;

    Abstract : Direct lift control for aircraft has been around in the aeronautical industry for decades but is mainly used in commercial aircraft with dedicated direct lift control surfaces. The focus of this thesis is to investigate if direct lift control is feasible for a fighter aircraft, similar to Saab JAS 39 Gripen, without dedicated control surfaces. READ MORE