Essays about: "Attitude Control System"

Showing result 31 - 35 of 92 essays containing the words Attitude Control System.

  1. 31. Further Development of a Distributed Robust Control Approach towards a Nanosatellite Formation Flying Application

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Johannes Dauner; [2020]
    Keywords : NetSat; CubeSat; Nanosatellite; Satellite Formation; Control; Robust Control; Distributed Control;

    Abstract : This thesis proposes a distributed robust control approach for low-thrust nanosatellite formation flying. The presented control approach is the further development of an already existing approach which combines robust control and distributed control using the consensus approach. READ MORE

  3. 32. General dental practitioners’ experience of endodontic treatment, difficulties and barriers. A survey study.

    University essay from Umeå universitet/Institutionen för odontologi

    Author : Svanelind Evelina; Cajsa Jernström; [2020]
    Keywords : ;

    Abstract : Background: Substandard technical quality of root fillings is strongly correlated with apical periodontitis. The introduction of Nickel-Titanium rotary system has improved the technical quality. However, the overall treatment outcome of root canal treatments has not improved. READ MORE

  4. 33. Robust control system development forVTOL-to-fixed wing flight transition withthe EcoSoar UAV : A masters thesis in Automatic Control

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

    Author : Robert Hedman; [2020]
    Keywords : drone; UAV; thesis; automatic; control; VTOL;

    Abstract : A non switching, non linear, quaternion based attitude P2 controller, together with a sensitivitynormalizing function for the control surfaces has been simulated and implemented on a flying fixedwing with non vectored engines. In simulations the controller worked well in all flight modes,hovering, transition and flying, and also rejected a simple wind disturbance in all modes. READ MORE

  5. 34. Review of Observation and SystemIdentification Techniques in a VerifiedModel of a Satellite with Flexible Panels

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Aydin Nakhaeezadeh Gutierrez; [2020]
    Keywords : Satellite Modelling; flexible appendices; Structure Monitoring; System Identification; N4SID; DUKF;

    Abstract : The demand of space applications has been increasing over the years. This has derivedin new satellites structures that required from precise and robust control management.The satellite design is evolving towards the development of lighter structures. READ MORE

  6. 35. Effect of In-service Training on Teachers’ Attitudes Towards Inclusion : A Systematic Literature Review

    University essay from Jönköping University/HLK, CHILD

    Author : Nasrin Sahamkhadam; [2020]
    Keywords : Teachers’ attitude; inclusion; inclusive education; in-service training; systematic review;

    Abstract : Background: Inclusive education can be of great benefit to the development of children and students with special education needs. Nonetheless, regular in-service teachers across several grade levels express their concerns over managing and educating students in need of special supports who are included in classrooms along with their peers. READ MORE