Essays about: "frequency estimation"

Showing result 16 - 20 of 245 essays containing the words frequency estimation.

  1. 16. Aktiveringens inverkan på unga hundars hull i Sverige : en enkätstudie

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Linnéa Ström; [2023]
    Keywords : hund; hull; fetma; fysisk aktivitet; rutiner; människans attityder;

    Abstract : Today, the dog (Canis lupus familiaris) is a common companion animal all over the world and there are currently 1 100 000 registered dogs in Sweden. Globally we currently have a growing problem with obesity in both humans and animals. Many dogs live a life closely linked to humans, which means that their routines are mainly controlled by humans. READ MORE

  3. 17. Blind Acoustic Feedback Cancellation for an AUV

    University essay from Linköpings universitet/Reglerteknik

    Author : Hampus Frick; [2023]
    Keywords : acoustical feedback; adaptive filter; least leaky mean square; Kalman; blind source separation; independent component analysis; complex independent component analysis; degenerative unmixing estimation technique; convolutive mixture;

    Abstract : SAAB has developed an autonomous underwater vehicle that can mimic a conventional submarine for military fleets to exercise anti-submarine warfare. The AUV actively emits amplified versions of received sonar pulses to create the illusion of being a larger object. READ MORE

  4. 18. ESPRIT for DOA estimation

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Filip Grimsholm; Martin Saarmann; [2023]
    Keywords : ESPRIT; FMCW; DOA; radar; estimation; comparison; ESPRIT; FMCW; DOA; radar; estimering; jämförelse;

    Abstract : Radar is a tool that has had a tremendous impact since its discovery. This thesis evaluates an algorithm called ESPRIT. ESPRIT is used in radar to estimate the angles to detected objects. The angle of an object is referred to as its DOA (Direction of arrival). READ MORE

  5. 19. Dynamic Control, Modeling and Sizing of Hybrid Power Plants : Investigating the optimum usage of energy storage for Fortum’s hydropower

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

    Author : Klas Lindgren; [2023]
    Keywords : Hydropower Plants; Energy Storage Systems; Hybrid Units; Frequency Regulation; Modeling; XGBoost Regression; Vattenkraftverk; Energilagringsystem; Hybridkraftverk; Frekvensreglering; Modellering; XGBoost Regression;

    Abstract : The rapidly evolving Nordic Power System demands enhanced flexibility and robustness in electricity production. The traditional role of hydropower plants in regulating the grid frequency has been challenged by new criteria for dynamic stability, which some units struggle to meet due to their relatively poor dynamic performance. READ MORE

  6. 20. Combining Continuous and Event-based Hydrological Modeling in Kävlinge River Basin with HEC-HMS

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Wenli Hu; [2022]
    Keywords : HEC-HMS; SCS-CN; Climate Change; GIS; Flood; Technology and Engineering;

    Abstract : Prediction of flood and evaluation of the impact of climate change in a catchment needs to be correctly estimated, which can be accomplished by hydrological modelling in HEC-HMS. In this paper, the objectives were to gain an understanding of the rainfall-runoff process and estimate the flood frequency curve in the Kävlinge River Basin. READ MORE