Sökning: "lastbil transport frekvens"

Hittade 3 uppsatser innehållade orden lastbil transport frekvens.

  1. 1. Vägtransport av farligt gods - beräkningsmodell för olycksfrekvens

    Master-uppsats, Lunds universitet/Riskhantering (CI); Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Pontus Olsson; [2020]
    Nyckelord :transport of dangerous goods; hazardous materials; accident frequency; accident rate; heavy goods vehicle; ADR; risk analysis; transport av farligt gods; farliga ämnen; olycksfrekvens; olyckskvot; tung lastbil; riskanalys; Technology and Engineering;

    Sammanfattning : A novel calculation model for estimating the frequency of accidents involving transport of dangerous goods on road links is proposed. It has been developed through a design process using background knowledge gathered through study and analysis of literature and through interviews with people having expertise within the field. LÄS MER

  3. 2. Animal welfare in Ethiopia : transport to and handling of cattle at markets in Addis Abeba and Ambo

    Kandidat-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Josefine Jerlström; [2013]
    Nyckelord :Ethiopia; Animal welfare; Animal transport; Animal handling; Market; Supply chain; Cattle; Animal behaviour;

    Sammanfattning : Stressful routines for animal handling can reduce immune function and productivity of animals. If stakeholders are handling animals aversively, animals will show increased expressions of fear for humans and higher stress levels which lead to the compromise of animals’ welfare. LÄS MER

  4. 3. Weight Estimation through Frequency Analysis

    Master-uppsats, Linköpings universitet; Institutionen för ekonomisk och industriell utveckling; Fluid och mekanisk systemteknik

    Författare :Hampus Johansson; Nicklas Höglund; [2009]
    Nyckelord :weight estimation through frequency analysis; frequency analysis; driveline modelling; driveline; frequency; truck; lorry; rigid; heavy duty vehicle; weight estimation; mass estimation; scania; viktestimering genom frekvensanalys; frekvensanalys; drivlinemodellering; drivlina; frekvens; lastbil; dragbil; tunga fordon; viktestimering; viktskattning; masskattning; scania;

    Sammanfattning : The weight of a heavy duty vehicle plays an important role when dealing with different control systems. Examples of control units in a truck that need this parameter are the ones used to control the brakes, the engine and the gearbox. LÄS MER