Sökning: "Air Charge Control"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden Air Charge Control.

  1. 1. Electrically Assisted Turbocharger: Modelling And Control Strategy

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Erik Vandor; Gabriel Ehlin; [2022]
    Nyckelord :EAT; VGT; VNT; Hybrid powertrain; electric turbocharger;

    Sammanfattning : A major cause of CO2 emissions today is fossil fuel vehicles, and lowering these emissions is of key importance, resulting in increasing electrification and hybridisation nowadays. Turbochargers have been used for a long time to recycle exhaust gas heat losses to improve engine performance by compressing the intake air. LÄS MER

  3. 2. Design of an Incubator Platform for Biological ISS Experiments

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Anne Sophie Hartmann; [2021]
    Nyckelord :ICE Cubes; BioCube; SpaceMaster; ISS; Space System Engineering; Space Applications Service; Space Experiment; Rapid Prototyping;

    Sammanfattning : The first European commercial research facility aboard the ISS, Space Applications Services' ICF, provides a platform for standardized plug-and-play experiments called ICE Cubes. The ICE Cubes Service provides engineering and operational support for ICE Cubes missions. LÄS MER

  4. 3. Estimation of Stability Margins for the Closed-Loop Air Charge Control of an Internal Combustion Engine Using Sinusoidal Disturbances

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Victor Sundelin; Filip Jussila; [2021]
    Nyckelord :Estimation; Stability Margins; Closed-Loop; Air Charge Control; Internal Combustion Engine; ICE; Sinusoidal Disturbances;

    Sammanfattning : The vehicle industry have for many years improved the design of car motors and iterated the control systems associated with it. The systems have become very complex and hard to understand because of this work process. LÄS MER

  5. 4. Heavy-Duty Spark-Ignited Single Cylinder Engine Fueling System

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Rohan Sharad Kittur; [2018]
    Nyckelord :Fueling system; heavy-duty; spark-ignited; single cylinder engine; aftermarket engine control unit; fuel-air mixture safety; bränslesystem; tunga fordon; tändstiftsantändning; encylinder motor; eftermarknadsmotorstyrenhet; bränsle-luft blandningssäkerhet;

    Sammanfattning : Forskning inom motorutveckling bedrivs för att möta kommande emissionskrav och samtidigt minska bränsleförbrukningen. Kommande förbud mot dieseldrivna fordon planeras i flera städer runt om i världen. Alternativa bränsle som exempelvis naturgas ses som en lovande ersättning även för tunga fordon. LÄS MER

  7. 5. Optimal Control of Heat Transfer Rates in Turbochargers

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Max Johansson; [2018]
    Nyckelord :Optimal control; Turbochargers; Heat transfer; Direct collocation; Gas stand;

    Sammanfattning : The turbocharger is an important component of competitive environmentally friendly vehicles. Mathematical models are needed for controlling turbochargers in modern vehicles. LÄS MER