Sökning: "masskattning"

Hittade 3 uppsatser innehållade ordet masskattning.

  1. 1. Mass estimation using mapped road grade data in heavy duty vehicles

    Master-uppsats, KTH/Mekatronik

    Författare :Henrik Jonhed; [2013]
    Nyckelord :;

    Sammanfattning : One way of achieving more fuel efficient, more environmentally friendly and user-friendly Heavy-duty vehicles is to develop new embedded control features. Many of these features are based on vehicle mass is known. LÄS MER

  3. 2. Masskattning av tunga fordon i realtid genom systemidentifiering

    Uppsats för yrkesexamina på avancerad nivå, Avdelningen för systemteknik

    Författare :André Nyqvist; [2011]
    Nyckelord :weight estimation; system identification;

    Sammanfattning : As trucks are getting more and more advanced, information about their weight has become a key factor for controlling them in a more fuel efficient and safe manner. Knowing the mass of a heavy duty vehicle in real time has been a difficult challenge for the truck manufacturers. 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