Sökning: "Attitude stability"

Visar resultat 1 - 5 av 41 uppsatser innehållade orden Attitude stability.

  1. 1. DEVELOPMENT AND PRELIMINARY VALIDATION OF “THE FALLS PREVENTION QUESTIONNAIRE -RWANDA”

    Master-uppsats, Mälardalens universitet/Akademin för hälsa, vård och välfärd

    Författare :Maurice Mwenedata; [2023]
    Nyckelord :fall prevention; older adults; physiotherapists’ knowledge; attitude; clinical practice.;

    Sammanfattning : Abstract Background: Physiotherapists’ knowledge, attitude and practice patterns in falls prevention are studied mainly in middle- and high-income countries. This study aims to develop and validate a questionnaire for studying the attitude, self-reported knowledge and clinical practice of Rwandan physiotherapists in falls prevention of older adults. LÄS MER

  3. 2. Hanging Load Mock-Up For Experimental Setup To Test Flight System Stability

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Anthony Gundstedt; [2023]
    Nyckelord :drone; hanging; variable length; mixer matrix; PID; controller; microcontroller; RC; Telnet; I2C; FrSKY; Sbus; S.bus; Forestry; AirForestry; Swing; anti-swing; IMU; filter;

    Sammanfattning : Can we reduce disturbance, swing, and errors by delegating some of the tasks to a subsystem on the tool hanging from a drone to gain precision and dependability? This project covers developing and implementing a user-controlled prototype with an automatic control system and gripper for functionality and controlled movement in 5 DOF. AirForestry is developing a new way of working in the forestry business to provide a greener and healthier solution for the soil and the environment. LÄS MER

  4. 3. Attitude and orbit control analysis of a solar sail spacecraft for Space sunshade missions in the vicinity of the sub-Lagrange 1 point

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Benjamin Jouanneau; [2022]
    Nyckelord :;

    Sammanfattning : This Master thesis report contains a complete attitude and orbit control analysis for solar sail spacecraft in the Circular-Restricted-3-Body-Reference frame. The overall goal of the project is to drive one solar sail from the edge of the Earth Sphere of Influence to a vicinity of the sub-Lagrange1 point. LÄS MER

  5. 4. The influence of macroenvironmental factors on online shopping and the use of BNPL

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Maria Hardin; Moira Twengström; [2022]
    Nyckelord :‘Buy now; pay later’; consumer credit; online shopping; e-commerce; culture; ‘Buy now; pay later’; konsumentkredit; näthandel; e-handel; kultur;

    Sammanfattning : In the early days of e-commerce, countries took to the phenomenon at very different speeds. Researchers proved the most important factors for this to be propensity for trust and the perceived risk of online purchases. LÄS MER

  7. 5. Modelling And Simulation of Attitude AndOrbital Control For Foresail-2

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Tushar Sharma; [2021]
    Nyckelord :;

    Sammanfattning : A central factor affecting spacecraft lifetime is the radiation environment, which isunpredictable due to an incomplete understanding of plasma dynamics. FORESAIL2 will build on the FORESAIL-1 results – measurements of radiation belt lossesand demonstrate deorbiting in LEO. LÄS MER