Essays about: "Attitude Control System"

Showing result 1 - 5 of 53 essays containing the words Attitude Control System.

  1. 1. 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

  2. 2. 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

  3. 3. 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

  4. 4. Experiment Design for System Identification on Satellite Hardware Demonstrator

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Elias Krantz; [2018]
    Keywords : LTU; Airbus; Attitude; Guidance; Control; AOCS; GNC; Kalman Filter; UKF; System Identification; SysId; Estimation; Determination; CMG;

    Abstract : The subject of this thesis covers the process of online parameter estimation of agile satellites. Accurate knowledge of parameters such as moment of inertia and centre of mass play a crucial role in satellite attitude control and pointing performance. READ MORE

  5. 5. Bug Appétit! : A qualitative research of purchase intentions towards insect-based products.

    University essay from Högskolan i Jönköping/IHH, Företagsekonomi; Högskolan i Jönköping/IHH, Företagsekonomi

    Author : Jonas Ziehensack; Tommila Stina; [2018]
    Keywords : onsumer Behavior; Entomophagy; Insects; Protein Substitutes; Generation Y; Theory of Planned Behavior; Attitude; Subjective Norm; Perceived Behavioral Control; Purchase Intention.;

    Abstract : Background: A significant increase in the global food demand is expected to occur in the near future. Since the currently implied food system will not be able to meet this demand without impacting the environment negatively, it is crucial to consider alternative ways of producing food. READ MORE