Essays about: "minska osäkerheter"

Showing result 21 - 25 of 41 essays containing the words minska osäkerheter.

  1. 21. Analysis of uncertainties in fatigue load assessment : a study on one Kaplan hydro turbine during start operation

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

    Author : Annica Gustafsson; [2019]
    Keywords : Hydropower; Hydro turbine runner; Uncertainty analysis; Fatigue load; Fatigue damage; Propagation of uncertainty.; Vattenkraft; Löphjul; Osäkerhetsanalys; Utmattning; Delskada; Fortplantning av osäkeheter.;

    Abstract : In the future, hydropower plants are expected to operate more flexibly. This will lead to a more varied operation of the turbine and the generator, such as more start and stop in order to stabilise the frequency in the grid. Studies show that these transient operations are more costly in terms of fatigue degradation, i.e. READ MORE

  3. 22. Texture analysis of a fungal fermented product as a meat substitute

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Julia Börjesson; Kerstin Meddings; [2019]
    Keywords : Neurospora intermedia; Rhizopus oryzae; fermenterat köttsubstitut; texturanalys;

    Abstract : Jordens befolkning förväntas ha överstigit 9 miljarder till 2050, vilket leder till en ökning av matbehov med 70%. Ungefär en tredjedel av all producerad mat slängs idag, speciellt grönsaker, bröd och annan mat med kort hållbarhetsdatum. READ MORE

  4. 23. Hyperloop in Sweden : Evaluating Hyperloops Viability in the Swedish Context

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Fredrik Magnusson; Fredrik Widegren; [2018]
    Keywords : Hyperloop; Hyperloop in Sweden; Transportation; Infrastructure; Transport Market Dynamics; The Swedish Transport Market; New Mode of Transportation; Emerging Technologies; Disruptive Innovation; Diffusion of Innovation; Characteristics of Diffusion; Technical Transition; Socio-technical Transition; Transformational Pressure; Window of Opportunity; Multi-Level Perspective MLP ; Technology Readiness Level TRL ; Hyperloop; Hyperloop i Sverige; Transport; Infrastruktur; Transportmarknadens Dynamik; Den Svenska Transportmarknaden; Nya Transportsätt; Framväxande Teknik; Disruptiv Innovation; Diffusion av Innovation; Egenskaper för Spridning av Innovation; Teknisk övergångsteori; Socio-teknisk övergångsteori; Transformationstryck; Möjlighetsfönster; Perspektiv i Multipla Nivåer MLP ; Teknisk Mogenhetsnivå TRL ;

    Abstract : Transportations role in society is increasingly important and today it has a prominent role in business, citizens lives as well as in the world economy. The increasing globalization and urbanization puts significant pressure on the existing transport system, with increasing demand for high-speed travel. READ MORE

  5. 24. Performance and model calibration ofhigh-pressure compressors

    University essay from KTH/Energiteknik

    Author : Antoine Brissaud; [2018]
    Keywords : ;

    Abstract : To fully determine the performances of high-pressure compressors (HPC), modeling and partial tests can beperformed to characterize its different operating conditions. Nevertheless, there are still noticeable errorsbetween the results of these models and the tests: deformations and differences can appear, and notably becauseof a modeling defect or the assumptions made during the analysis (measurement corrections for example). READ MORE

  6. 25. The AI Revolution : A study on the present and future application and value of AI in the context of ERP systems

    University essay from Uppsala universitet/Informationssystem

    Author : Jacob Bergdahl; [2018]
    Keywords : artificial intelligence; AI; enterprise resource planning; ERP; value; business processes; artificiell intelligens; AI; affärssystem; ERP; värde; affärsprocesser;

    Abstract : Business leaders around the world are expressing equal amounts of excitement and urgency for implementing artificial intelligence (AI) technologies. Yet the upcoming AI revolution is clouded with uncertainties and misconceptions. READ MORE