Essays about: "Hjullastare"

Showing result 1 - 5 of 21 essays containing the word Hjullastare.

  1. 1. Human Digital Shadow : A Conceptual Model for Quantifying Wheel Loader Operator’s Behaviors

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Renyi Yuan; [2023]
    Keywords : Digital Shadow; Conceptual Modelingm Human-Machine Interaction; Wheel Loader; Digital Skugga; Konceptuell Modellering; Interaktion Mellan Människa och Maskin; Hjullastare;

    Abstract : Digital Twin has been a trendy topic for half a century in the engineering field but has recently been criticized for its potential infeasibility. To approach the physical-virtual dual-connection goal, Digital Shadow has been prompted to organize the data into a virtual version for driving insights and supporting decision-making. READ MORE

  2. 2. Predicting power demand and optimizing energy management for fuel cell battery hybrid construction vehicles

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Abhishek Karthikeyan; [2023]
    Keywords : Fuel cell; Construction Vehicle; Energy management; Optimization; Model Predictive Control; Load prediction; Auto-correlation; Bränslecell; Byggfordon; Energihantering; Optimering; Modellförutsägande reglering; Belastningsprediktion; Autokorrelation;

    Abstract : The automotive industry has been actively seeking ways to reduce emissions and combat global warming. While pure battery electric vehicles have shown promise in achieving zero-tailpipe emissions, they face challenges in meeting the energy demands of large construction machines like excavators and wheel loaders, due to the heavy batteries required. READ MORE

  3. 3. Pre-study and Conceptual Design of a Hydrogen Fuel Cell Driven Wheel Loader

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Jana Caspari; Pijus Bernatavicius; [2022]
    Keywords : PEM fuel cell; hydrogen; drive cycle analysis; large-size wheel loader; architecture generation; packaging;

    Abstract : Volvo Construction Equipment is one of the leading construction machinery manufacturers in the world. To stay amongst the leaders, research and development projects for new technologies are crucial. The most important path of development today is the reduction of emissions produced by these heavy duty vehicles. READ MORE

  4. 4. Proof of Concept for Automating Personal Settings in Construction Machines with a Mobile Application : An Observational Study on Transferring Data at Volvo

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Estelle Hue; Vera Lindström; [2022]
    Keywords : Design Science Paradigm; Construction; Proof of concept; Agile; Qualitative; Inductive; Observational; Digital platform; Personal settings; Software; Configurations; Mobile Application; Bluetooth; User Interface; Design; Prototype; Industrial Process Automation; Design Science Paradigm; Konstruktion; Proof of Concept; Agile; Kvalitativ; Induktiv; Observationsbaserad; Digital plattform; Personliga inställningar; Programvara; Konfigurationer; Mobilapplikation; Bluetooth; Användargränssnitt; Design; Prototyp; Industrial Process Automation;

    Abstract : In today’s market, digitization and automation are crucial for the survival of most companies due to the high level of software already present. The need to adapt to the demands of the day, forces a big mechanical company to perform a paradigm shift towards becoming a software producing company as well. READ MORE

  5. 5. Modelling and Simulation of Complete Wheel Loader in Modelica : Evaluation using Modelon Impact software

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Paolo Teta; [2022]
    Keywords : Modelica; Wheel Loader; Mechanics; Object-orientation; Modelling; Simulation; Differential Algebraic Equations; Ordinary Differential Equations; Modelica; Hjullastare; Mekanik; Objektorientering; Modellering; Simulering; Differentialekvationer;

    Abstract : Modelling and simulation of complex and multi-domain mechanical systems has become of major importance in the last few years to address energy and fuel consumption performance evaluation. The goal is to unify the available modelling languages aiming to improve scalability and easiness of handling complex multi-domain models. READ MORE