Search for dissertations about: "thesis on dual test"

Showing result 1 - 5 of 89 swedish dissertations containing the words thesis on dual test.

  1. 1. Evaluation of test cycles for freight locomotives

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Mattias Skoglund; KTH.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; duty cycles; test cycles; diesel locomotives; locomotive emissions; dual modes; hybrid systems;

    Abstract : Diesel locomotives provide versatility to the railway system as they do not depend on electric feeding. Worldwide they constitute important parts of locomotive fleets used for various tasks such as mainline services, shunting and terminal operations. The main drawbacks are emissions of CO2, NOx and other pollutants. READ MORE

  2. 2. Internal Tar/CH4 Reforming in Biomass Dual Fluidised Bed Gasifiers towards Fuel Synthesis

    University dissertation from Sundsvall : Mid Sweden University

    Author : Kristina Göransson; Mittuniversitetet.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Allothermal gasification; Bio-automotive fuels; Biomass gasification; Catalytic bed-material; Dual fluidised bed; Ni-catalyst; Syngas cleaning; Tar removal; Tar CH4 reforming;

    Abstract : Production of high-quality syngas from biomass gasification in a dual fluidised bed gasifier (DFBG) has made a significant progress in R&D and Technology demonstration. An S&M scale bio-automotive fuel plant close to the feedstock resources is preferable as biomass feedstock is widely sparse and has relatively low density, low heating value and high moisture content. READ MORE

  3. 3. Empirical Essays on Financial Economics

    University dissertation from Lund University

    Author : Henrik Degrér; Lunds universitet.; Lund University.; [2004]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Swap Agreements; Default Risk; Economic Conditions Index; Finansiering; Financial science; Term Structure of Interest Rates;

    Abstract : In the first essay of this thesis we develop a model for calculating the net expected value of a swap agreement subject to dual-default risk. The main explanatory variable for the net expected return of a swap is the default intensity of each party measured by the credit rating of the firm. READ MORE

  4. 4. Transport mobility for children and adolescents with cerebral palsy (CP)

    University dissertation from Linköping : Linköpings universitet

    Author : T Falkmer; Högskolan i Jönköping.; Högskolan i Jönköping.; Linköpings universitet.; Linköpings universitet.; [2001]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Child; adolescents; cerebral palsy; public health; legislation; prevalence; mobility; transport; risk; driving; education; eye movements; screening; visual perception; test;

    Abstract : Background: The transport mobility of children and adolescents with cerebral palsy (CP) is of vital interest for the individual, as well as for society. Enhanced transport mobility can be related to improved functional health status and a higher degree of autonomy, which in turn may reduce the demand for societal support. READ MORE

  5. 5. Dual mass flywheels in truck powertrains, Modelling, simulations and validation

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Lina Wramner; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; DMF; simulations; heavy-duty truck; resonances; driveline; dual mass flywheel; powertrain; torsional vibrations; friction;

    Abstract : The heavy-duty vehicle manufacturers face large challenges when it comes to reducing CO2 emissions from vehicles. The on-going development of more efficient combustion engines leads to an increase in torsional vibrations. READ MORE