Essays about: "Systemmodellering"

Found 4 essays containing the word Systemmodellering.

  1. 1. A Digital Test Bench for Pneumatic Brakes

    University essay from KTH/Spårfordon

    Author : Bastian Schick; [2021]
    Keywords : Compressed air brake; Freight train; Modular simulation; Pneumatics; Railways; System modelling; Tryckluftsbroms; Godståg; Modulär Simulering; Pneumatik; Järnväg; Systemmodellering;

    Abstract : This master’s thesis covers the structuring and implementation of a digital testbench for the air brake system of freight trains. The test bench will serveto further improve the existing brake models at Transrail Sweden AB. Theseare used for the optimised calculation of train speed profiles by the DriverAdvisory System CATO. READ MORE

  2. 2. Measuring the Technical and Process Benefits of Test Automation based on Machine Learning in an Embedded Device

    University essay from KTH/Programvaruteknik och datorsystem, SCS

    Author : Jakob Olsson; [2018]
    Keywords : testing; test automation; LBT; learning-based testing; telecommunication system; embedded system; embedded device; linear temporal logic; LTL; generation from data model; user requirements; inteno; micro bus architecture; ubus; key performance indicator; KPI;

    Abstract : Learning-based testing is a testing paradigm that combines model-based testing with machine learning algorithms to automate the modeling of the SUT, test case generation, test case execution and verdict construction. A tool that implements LBT been developed at the CSC school at KTH called LBTest. READ MORE

  3. 3. Architecture Design and Interoperability Analysisof a SCADA System for the Power Network Control and Management

    University essay from KTH/Mekatronik

    Author : Pablo Albiol Graullera; [2017]
    Keywords : Supervisory Control and Data Acquisition; SCADA; Energy Management System; EMS; System Architecture; Software Architecture; Interoperability; Interoperability Prediction Framework; System Modelling; UML; System Integration; Service Oriented Architecture; SOA; Power Network.; Supervisory Control and Data Acquisition; SCADA; Energy Management System; EMS; Systemarkitektur; Programvaruarkitektur; Interoperabilitet; Interoperabilitetsutvärderingsramverk; Systemmodellering; UML; Systemintegration; Serviceorienterad arkitektur; SOA; Kräftnät;

    Abstract : SCADA-system (Supervisory Control and Data Acquisition) har under de senaste decennierna använts i stor utsträckning, med utmärkta resultat för nätverksdrift och -förvaltning. Kunder ställer emellertid krav på att SCADA-system ska kunna integrera externa komponenter för att möjliggöra utveckling av befintliga och nya affärsprocesser. READ MORE

  4. 4. Automatic control of a dynamic system. : Positioning of a spherical object on a flat surface.

    University essay from KTH/Mekatronik; KTH/Mekatronik

    Author : JOHAN Lagerkvist Blomqvist; NILES OSTERMAN; [2016]
    Keywords : ;

    Abstract : Controlling the value of a variable and compensating for external influences isa fundamental problem in a wide range of applications. This thesis investigatesthe issues of such control problems; it presents theory on control design andsystem modeling as well as the development of a demonstrator in the form ofa ball-balancing platform to apply these concepts on. READ MORE