Essays about: "spiral test"

Showing result 6 - 10 of 22 essays containing the words spiral test.

  1. 6. Analysis of stellar spectra with machine learning

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Alvaro Segovia Otero; [2020]
    Keywords : Galactic Archaeology; machine learning; chemical abundances; FGK stars; Physics and Astronomy;

    Abstract : Researchers in the field of Galactic Archaeology have entered the era of industrial revolution. Upcoming surveys are planning on observing tens of millions of stars and high precision and accuracy must be ensured when deriving their stellar parameters and elemental abundances. READ MORE

  3. 7. Childhood Habituation in Evolution of Augmenting Topologies (CHEAT)

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Author : Anton Moberg; [2020]
    Keywords : Neuroevolution; genetic algorithm; machine learning; ML; CHEAT; Childhood Habituation in Evolution of Augmenting Topologies; optimization; artificial neural network; self evolving; model selection; Physics and Astronomy;

    Abstract : Neuroevolution is a field within machine learning that applies genetic algorithms to train artificial neural networks. Neuroevolution of Augmenting Topologies (NEAT) is a method that evolves both the topology of the network and trains the weights of the network at the same time, and has been found to successfully solve reinforcement learning problems efficiently and the XOR problem with a minimal topology. READ MORE

  4. 8. Comparing Control Strategies fora Satcom on the Move Antenna

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Joakim Hellberg; Axel Sundkvist; [2020]
    Keywords : Mechatronics; Control; Satcom on-the-Move; SOTM; H2; Optimal Control; Linear QuadraticGaussian LQG ; LQR; Spiral Search; Estimator; Mekatronik; Reglerteknik; Satcomon-the-Move; SOTM; H2; OptimalReglering; LQG; LQR; Spiralsökning; Tillståndsskattare;

    Abstract : Satellite communication is a widely known method for communicating with remote or disaster-strickenplaces. Sometimes, thecommunication can be a matter of life and death,and it is thus vital that it works well. READ MORE

  5. 9. THE EFFECTS OF VISUAL SUPPORT BY A THREEDIMENSIONAL STAIRCASE MODEL ON INDOOR NAVIGATION AND SPATIAL ORIENTATION DURING VERTICAL MOTION

    University essay from Umeå universitet/Institutionen för psykologi

    Author : Sofia Larsson; Pauline Mattsson; [2019]
    Keywords : Indoor navigation; spatial ability; vertical motion; visual aid; Inomhusnavigering; spatial förmåga; vertikal rörelse; visuellt hjälpmedel;

    Abstract : Vertikala strukturer i byggnader har blivit väldigt vanligt och mer komplexa, därmed ökar vikten av wayfinding. Syftet med denna studie var att undersöka om en tredimensionell modell av en spiraltrappa ökar spatiala orienteringen när man rör sig vertikalt via den motsvarande existerande trappan. READ MORE

  6. 10. Development of a Concealed Power and Signal Transfer System for Sliding Doors

    University essay from Lunds universitet/Innovation

    Author : Max Koskinen; Jakob Alvelid; [2019]
    Keywords : Product development; Sliding doors; Power transfer; Signal transfer; Spiral cable; Rapid prototyping; Technology and Engineering;

    Abstract : This master’s thesis report describes the product development process of a durable and concealed product for transferring power and signals to the moving door leafs of sliding doors. The thesis has been conducted in collaboration with Assa Abloy Entrance Systems, with the goal of enabling the use of accessories such as privacy e-glass, screens integrated in the glass, electric locks and sensors mounted on the door leafs for their sliding doors. READ MORE