Sökning: "Transportation performance measurements"

Visar resultat 1 - 5 av 31 uppsatser innehållade orden Transportation performance measurements.

  1. 1. Enhancing GNSS Precision for Mobile Devices with Sensor Fusion Techniques: A Case Study on eBike Tracking Using State Estimation

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Richard Byström; William Sjödin; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Electric bicycles have over time become a common method of transportation. With a rapidly increasing user base and expensive prices, there is also an increasing demand for safety and insurance. Bike safety can be used to notify the bicycle owner of a potential theft, or to locate the position of the bike when it is lost. LÄS MER

  3. 2. An analysis of whether a level four autonomous vehicle can contribute to a more sustainable public transportation system : A review of the 5G-ride project from the perspective of sustainability

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :David Glaas; Gustaf Bjering; [2022]
    Nyckelord :Autonomous Vehicles; Sustainability; Information and Communication Technology; 5G; Public Transportation; Självkörande Fordon; Hållbarhet; Information och Kommunikations Teknologi; 5G; Public Transport;

    Sammanfattning : Autonomous vehicles or self-driving vehicles is an emerging concept, supported by the latest technological achievements. In the last decade, the interest has increased tremendously, leading to extensive research on the subject of automation. LÄS MER

  4. 3. Chemical Kinetic Modeling of the Combustion of NH3/H2 and NH3/syngas Fuel Mixtures Using a Large Amount of Experimental Data

    Master-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Andras Szanthoffer; [2022]
    Nyckelord :Ammonia combustion; Detailed chemical kinetic mechanisms; Quantitative mechanism comparison; Local sensitivity analysis; Chemical Physics; Chemistry;

    Sammanfattning : Nowadays, due to the global climate change, it is extremely important to find alternative fuels to reduce the utilization of fossil fuels and the emission of air pollutants such as carbon dioxide (CO2), hydrocarbon pollutants, and soot. Ammonia (NH3) is a promising carbon free fuel candidate that can store and transport renewable hydrogen (H2) energy. LÄS MER

  5. 4. How can we measure and evaluate transportation performance? - A case study at ICA South-West

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Fredrik Appelgren; [2021-06-11]
    Nyckelord :Transportation assessment; Transportation performance measurements; Metric areas; ICA South-West;

    Sammanfattning : Transportation continues to be an important part of business operations, where efficient transportation is used as a competitive advantage, to reduce costs and to facilitate service quality. In this context, measuring and evaluating transportation performance is an essential aspect of ensuring that goal targets and certain levels of performance are achieved. LÄS MER

  7. 5. Path follower for reversing off-axle single-joint semitrailer trucks

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Fernando Javier Cerna Herrera; [2021]
    Nyckelord :1-trailer kinematic model; Articulated vehicles; Reversing; Lateral controller; Linear Quadratic Regulator; Model Predictive Control; Kinematisk modell med en lastbil; Ledade fordon; Backning; Styrenhet; Linear Quadratic Regulator; Model Predictive Control;

    Sammanfattning : Semitrailer trucks are widely used for transportation of goods in Sweden and around the world. Given their usefulness, and since they require specialized drivers, there is an increased need to automate the operation of these vehicles. LÄS MER