Sökning: "ulf bodin"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden ulf bodin.

  1. 1. Automation of Wheel-Loaders

    Författare :Siddharth Dadhich; Ulf Bodin; Fredrik Sandin; Ulf Andersson; Jerker Delsing; Juha Röning; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industriell elektronik; Industrial Electronics;

    Sammanfattning : Automation and tele-remote operation of mobile earth moving machines is desired for safety and productivity reasons. With tele-operation and automation, operators can avoid harsh ergonomic conditions and hazardous environments with poor air quality, and the productivity can in principle be improved by saving the time required to commute to and from work areas. LÄS MER

  3. 2. Quality issues in Internet packet forwarding

    Författare :Ulf Bodin; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

    Sammanfattning : This thesis addresses quality issues in Internet Protocol (IP) packet forwarding. In IP networks, queue mechanisms and scheduling can be used to construct multiple forwarding behaviors. Thereby, both relative and independent services can be offered to Internet users. Independent services offer forwarding qualities known beforehand. LÄS MER

  4. 3. Queue mechanisms for differentiation in the Internet

    Författare :Ulf Bodin; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

    Sammanfattning : This thesis addresses loss-rate differentiation in the Internet. Loss-rate differentiation can be offered by tagging packets with different levels of drop precedence. Multiple drop precedence levels can be used to provide relative service levels and to assure forwarding capacity in the Internet. LÄS MER

  5. 4. Industrial IoT, Cyber-Physical Systems, and Digital Twins

    Författare :Abdullah Aziz; Olov Schelén; Ulf Bodin; Jerker Delsing; David Hästbacka; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cyber-Physical Systems; Cyberfysiska system;

    Sammanfattning : Industrial digitalization (Industry 4.0) is the digital transformation of industries in a connected environment of people, processes, services, systems, data, and industrial assets to realize smart industry and ecosystem of industrial innovation and collaboration. Three promising aspects of Industry 4. LÄS MER

  7. 5. Virtualizing Operational Technology by Distributed Digital Twins

    Författare :Abdullah Aziz; Olov Schelén; Ulf Bodin; Jerker Delsing; Johan Åkerberg; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Digital Twin; Industrial Digitalization; OT Virtualization; Microservices; Cyberfysiska system; Cyber-Physical Systems;

    Sammanfattning : Industrial digitalization, stemming from the convergence of Information Technology (IT) and Operational Technology (OT), is a transformative force in modern industries. The Industrial Internet of Things (IIoT) and Industrial Cyber-Physical Systems (ICPS) empower industries with enhanced production processes, data-driven insights, and advanced automation. LÄS MER