Essays about: "Avstånd till fel"

Showing result 1 - 5 of 18 essays containing the words Avstånd till fel.

  1. 1. Analysis of Positional Precision when Using Ground Control Points with Supported INS in GNSS-Free Environments

    University essay from KTH/Fastigheter och byggande

    Author : Linus Bäckström; Patrik Grenert; [2021]
    Keywords : Track maintenance; GNSS; INS; GCP; GNSS-free environments; Railway positioning; Rälsunderhåll; GNSS; INS; Kända punkter; Avsaknad av GNSS; Positionering på räls;

    Abstract : Railway traffic is one of the most used transportation methods in today's society both for freight transports and transportation of people. A necessity for this to function is that the tracks upon which the trains travel are functional. READ MORE

  2. 2. Methods for assessing the consistency of the New National Height Model

    University essay from KTH/Fastigheter och byggande

    Author : Sandra Rangelova; [2021]
    Keywords : DEM; LiDAR; Air-borne LiDAR; strip adjustment; quality control; DEM; LiDAR; Luftburna LiDAR; bandjustering; kvalitetskontroll;

    Abstract : Digital Elevation Models (DEM) are a simple representation of the Earth’s surface. DEMs play an important role in the field of remote sensing and GIS and are used as basis for mapping and analysis for a vest majority of scientific applications. READ MORE

  3. 3. Machinery Health Indicator Construction using Multi-objective Genetic Algorithm Optimization of a Feed-forward Neural Network based on Distance

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

    Author : Jacob Nyman; [2021]
    Keywords : Prognostics; Health Indicator Construction; Remaining Useful Life Prediction; Multi-objective Optimization; Distance; Prognostik; Hälsoindikatorkonstruktion; Återstående Livslängd; Multiobjektiv Optimering; Avstånd;

    Abstract : Assessment of machine health and prediction of future failures are critical for maintenance decisions. Many of the existing methods use unsupervised techniques to construct health indicators by measuring the disparity between the current state and either the healthy or the faulty states of the system. READ MORE

  4. 4. Modelling and Control of a Dual Sided Linear Induction Motor for a scaled Hyperloop Pod

    University essay from KTH/Fordonsdynamik

    Author : Vivek Anand; [2020]
    Keywords : Linear Induction Motor; Rotary Induction Motor; Control algorithm; bandwidth; Synchronous frame; Field weakening; Inductance; Resistance; PI controller; Magnetic flux; Mutual Inductance; Rise time; Roterande induktionsmotor; styralgorithm; bandbredd; synkron ram; induktans; moststånd; PI-regulator; magnetiskt flöde; ömsesidig induktans; stingningstid; fel; Linjär induktionsmotor;

    Abstract : The electrification era has been marked up by an increase in volume of electric vehicles which are directly or indirectly powered by electricity. Railways, roadways and airways are being electrified as we speak at their own respective rate. READ MORE

  5. 5. Understanding Bayesian stellar distance and stellar parameter estimation

    University essay from Lunds universitet/Astronomi

    Author : Calin Jilavu; [2019]
    Keywords : physics; astronomy; bayesian; stellar parameters; galaxia; bdasp; Physics and Astronomy;

    Abstract : The consensus in the field is that we have a pretty good understanding of the physics behind star formation and evolution. So far, the models that have been created characterize the different collections of stars in our Milky Way galaxy with decent accuracy, and they have allowed for humanity to obtain insights into how our universe evolved. READ MORE