Essays about: "quaternion"
Showing result 1 - 5 of 14 essays containing the word quaternion.
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1. Slice regular functions (Gentili er al., 2022) : Quaternions
University essay from Mälardalens universitet/Akademin för utbildning, kultur och kommunikationAbstract : This thesis constitutes a comprehensive study of the fundamental properties of an analytic function theory over quaternions, which is known as slice regularity, as introduced in Gentili et al. (Gentili et al., 2022). In 2006, an approach to analysis over quaternions was introduced by G. READ MORE
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2. Quaternionic Analysis
University essay from Mälardalens universitet/Akademin för utbildning, kultur och kommunikationAbstract : In this thesis, we study Quaternionic Analysis, which is the most natural and close generalization of complex analysis. Quaternion Analysis conserves many of its important features by key reference A. Sudbery. READ MORE
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3. Space Rider System: GNC and System Model Improvements
University essay from KTH/RymdteknikAbstract : As part of a continuous trend of the space sector for obtaining higher performance space science and Earth observations, there is an increasing demand for higher requirements in pointing accuracy and disturbance prediction. The Space Rider System (SRS) is a Low Earth Orbit (LEO) reusable vehicle that aims at answering to that demand. READ MORE
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4. 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 rymdteknikAbstract : 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
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5. Orientation estimation and movement recognition using low cost sensors
University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingAbstract : Orientation estimation is a very well known topic in many fields such as in aerospace or robotics. However, the sensors used are usually very ex- pensive, heavy and big, which make them not suitable for IoT (Internet of Things) based applications. READ MORE