Sökning: "operation"

Visar resultat 1 - 5 av 3070 avhandlingar innehållade ordet operation.

  1. 1. Railway operation analysis : Evaluation of quality, infrastructure and timetable on single and double-track lines with analytical models and simulation

    Författare :Olov Lindfeldt; Bo-Lennart Nelldal; Lars-Göran Mattsson; Ingo Hansen; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Railway operation; Railway capacity; Single-track; Double-track; Partial double-track; Inter-station distance; Delay; Delay propagation; Crossing; Overtaking; Timetable flexibility; Simulation; Experimental design; Civil engineering and architecture; Samhällsbyggnadsteknik och arkitektur;

    Sammanfattning : This thesis shows the advantages of simple models for analysis of railway operation. It presents two tools for infrastructure and timetable planning. It shows how the infrastructure can be analysed through fictive line designs, how the timetable can be treated as a variable and how delays can be used as performance measures. LÄS MER

  2. 2. Effects of Watershed Dynamics on Water Reservoir Operation Planning : Considering the Dynamic Effects of Streamflow in Hydropower Operation

    Författare :Nicholas Zmijewski; Anders Wörman; Andrea Bottacin-Busolin; Francesca Pianosi; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; reservoir operation; dispersion processes; wave diffusion; multi-objective operation; water resource management; discharge variability; power spectrum analysis; Civil and Architectural Engineering; Byggvetenskap;

    Sammanfattning : Water reservoirs are used to regulate river discharge for a variety of reasons, such as flood mitigation, water availability for irrigation, municipal consumption and power production purposes. Recent efforts to increase the amount of renewable power production have seen an increase in intermittent climate-variable power production due to wind and solar power production. LÄS MER

  3. 3. Lönsam samverkan : en studie av utvecklingsprocesser inom området fastighetsreparationer

    Författare :Karl Myrsten; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 4. The workings of co-operation : A comparative study of consumer co-operative organisation in Britain and Sweden, 1860-1970

    Författare :Katarina Friberg; Peter Aronsson; Mary Hilson; Växjö universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; consumer co-operation; organisational logic; consumer demand; comparative method; retail trade; legislation for co-operation; household economy; History; Historia;

    Sammanfattning : This thesis explores the workings of co-operation. It proceeds by way of a two-case comparative study, where the units of comparison are local consumer co-operatives: the Newcastle upon Tyne Co-operative Society Ltd., situated in the north-east of England, and Konsumentföreningen Solidar in Malmö, in the south-west of Sweden. LÄS MER

  5. 5. Tillväxt och klassamarbete : en studie av den svenska modellens uppkomst

    Författare :Anders Johansson; Linköpings universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; conflict; co-operation council; economic depression; economic growth; industrial democracy and profitsharing; industrial peace; legislation; profit; rationalization; standard of living; strikes; time and motion studies; wage drift; wage policy of solidarity; work efficiency; working environment; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : This thesis deals with the rise, during the first half of this century, of the centrally organized co-operation between the principal actors on the Swedish labour market - Landsorganisationen, LO (The Swedish Trade Union Confederation) and Svenska Arbetsgivareforeningen, SAF ( The Swedish Employers' Confederation). This cooperation forms the core of what has later been called "The Swedish Model" - a partly formalized partly informal "constitution" regulating the relations between Labour, Capital and Government in Sweden. LÄS MER