Essays about: "Avstånd till fel"

Showing result 16 - 20 of 21 essays containing the words Avstånd till fel.

  1. 16. Development and evaluation of a six degrees of freedom model of a 155 mm artillery projectile

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Marcus Thuresson; [2015]
    Keywords : ;

    Abstract : In this Master Thesis, the author has evaluated a six degrees of freedom model of a 155 mm artillery projectile commonly used in the Swedish Armed Forces and compared it to a modified point mass trajectory model of the same projectile. Uncertainties in the six degrees of freedom model were assumed to evaluate the precision of the model compared to the precision of the real fire data. READ MORE

  3. 17. Fault Location Algorithms in Transmission Grids

    University essay from Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

    Author : Mattias Harrysson; [2014]
    Keywords : electric power system; transmission lines; Smart Grid; fault detection; fault location techniques; disruptions caused by storms; transmission fault; calculation of distance to fault; Statnett; one-side algorithms; two-side algorithms; fault types; fault location methods; one-ended fault location algorithm; reactance based algorithm; takagi method; fault location algorithms by saha; Harrysson; two-ended fault location estimation; fault resistance; Avstånd till fel; ABB; Statnett; Matlab; Simulink; Transmissions nätet; Avstånds till fel algorithmer; Fel lokalisering;

    Abstract : The rapid growth of the electric power system has in recent decades resulted in an increase of the number of transmission lines and total power outage in Norway. The challenge of a fast growing electrical grid has also resulted in huge increases of overhead lines and their total length. READ MORE

  4. 18. Validation of Machine Learning and Visualization based Static Code Analysis Technique

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Waqas Mahmood; Muhammad Faheem Akhtar; [2009]
    Keywords : Static code analysis; NCD classification; security vulnerabilities; early defect detection; software validation;

    Abstract : Software security has always been an afterthought in software development which results into insecure software. Companies rely on penetration testing for detecting security vulnerabilities in their software. However, incorporating security at early stage of development reduces cost and overhead. READ MORE

  5. 19. Soil and groundwater contamination with gasoline and diesel oil : assessment of subsurface hydrocarbon contamination resulting from a fuel release from an underground storage tank in Vanstad, Skåne, Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Malgorzata Glowacka; [2005]
    Keywords : bensin; diesel; läckage; förorening; underjordstank; gasoline; diesel oil; contamination; underground storage tank; leakage; Earth and Environmental Sciences;

    Abstract : Spills and leaks from storage tanks constitute the most common groundwater contamination source with petroleum products. Gasoline and diesel pools do not spread extensively along the water table, but dissolved constituents are transported in groundwater on relatively larger distances. READ MORE

  6. 20. Fastighetsgränser : Del l, Fallstudie av fastighetsgränsers lägesnoggrannhet på Fastighetskartan

    University essay from SLU/Dept. of Forest Resource Management

    Author : Daniel Nordin; [2002]
    Keywords : Fastighet; Gränser; Studie; Läge; Karta;

    Abstract : Rapporten omfattar dels en fallstudie avseende lägesnoggrann heten på Fastighetskartans fastighetsgränser (del 1), dels en instruktion ror gränsvård (del 2). Lägesnoggrannheten har avsett två variabler: avstånd och areal. READ MORE