Essays about: "dynamik"

Showing result 11 - 15 of 342 essays containing the word dynamik.

1. 11. Spin-Glass Behaviour in Ordered Solids

   University essay from Uppsala universitet/Materialteori

   Author : Erik Karpelin; [2023]
   Keywords : spin-glass; self-induced; variation; Edwards-Andersson; glassy;

   Abstract : The spin-glass is a peculiar magnetic phase, exhibiting non-trivial dynamics at low temperatures, characterized by an continuously evolving state without long-range order. The behavior requires some degree of disorder to occur, often in the way of impurities or random exchange energy between the spins. READ MORE

3. 12. Coordinate­Free Spacecraft Formation Control with Global Shape Convergence under Vision­Based Sensing

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Omid Mirzaeedodangeh; [2023]
   Keywords : Bispherical Coordinates; 3D Formation Control; Spacecraft Formation Flying; Multiagent Systems; Prescribed Performance Control; Vision-Based Sensing; Bisfäriska Koordinater; 3D Formationskontroll; Rymdfarkostformationsflygning; Multiagentsystem; Föreskriven Prestandakontroll; Synbaserad Avkänning;

   Abstract : Formation control in multi-agent systems represents a groundbreaking intersection of various research fields with lots of emerging applications in various technologies. The realm of space exploration also can benefit significantly from formation control, facilitating a wide range of functions from astronomical observations, and climate monitoring to enhancing telecommunications, and on-orbit servicing and assembly. READ MORE

4. 13. EV battery temperature estimation : Designing a model for minimal temperature of high-voltage battery in a BEV

   University essay from Mittuniversitetet/Institutionen för data- och elektroteknik (2023-)

   Author : Björn Arvidsson; [2023]
   Keywords : BEV; temperature estimation; lowpass filter; BEV; lågpassfilter; temperaturestimering;

   Abstract : Fordonsindustrin är inne i ett skifte, där förbränningsmotorer (ICE) bör-jar fasas ut och det satsas mer på eldrift med hjälp av batterier (BEV).  I detta arbete, som efterfrågades av Volvo Cars, utvecklades en matema-tisk modell som uppskattar den lägsta temperaturen i en elbils högspän-ningsbatteri. READ MORE

5. 14. A investigative study of social security in Hammarby Sjöstad

   University essay from KTH/Urbana och regionala studier

   Author : Hawber Garib; [2023]
   Keywords : Security; urban planning; water; energy efficiency; service; accessibility; Trygghet; stadsplanering; vatten; energieffektivitet; service; tillgänglighet.;

   Abstract : The conducted study has illuminated and examined Hammarby Sjöstad district administration's strategic use of the concept of "security" as a central part of their overall sustainability efforts. Hammarby Sjöstad, a prominent neighborhood in Stockholm, has established itself as an exemplary example of how urban development can integrate sustainability, environmental awareness, and quality of life. READ MORE

6. 15. Antarctic Subglacial Lakes as Environmental Analogues for Possible Hidden Biospheres on the Moons Europa and Enceladus

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Jonas Fahlman; [2023]
   Keywords : astrobiology; icy moons; subglacial lakes; ice dynamics; thermal regimes; extremophiles; anthropogenic contamination; astrobiologi; ismånar; subglaciala sjöar; is-dynamik; termiska regimer; extremofiler; antropologisk kontaminering;

   Abstract : The evolving science of astrobiology for the search for life beyond Earth has put focus on the possibility of subsurface bodies of liquid water beneath the surface of icy moons within our Solar System. Specifically, the Jovian moon of Europa and the Saturnian moon of Enceladus show telling characteristics of endogenous heating through their complex tidal resonances with their parent planets – suggesting the presence of oceans of liquid water and therefore a potential for astrobiology. READ MORE