Essays about: "CMG"

Found 2 essays containing the word CMG.

  1. 1. 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

  3. 2. Feasibility and design of miniaturized Control Moment Gyroscope for a 3-axis stabilized Micro Satellite

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Niklas Baker; [2016]
    Keywords : Controlled moment gyro; CMG; pyramid; envelop;

    Abstract : In this thesis, a feasibility study will be conducted in order to determine if the usage of acontrol moment gyroscope is a possibility for a micro satellite as its attitude control. Thegoal is to conclude if gyroscopes are suitable replacements for the current reaction wheelswhich are acting as the attitude control for the satellite. READ MORE