Search for dissertations about: "clock-synchronization"

Showing result 1 - 5 of 12 swedish dissertations containing the word clock-synchronization.

  2. 1. Improving Clock Synchronization Performance in Industrial Networks

    Author : Rahul Nandkumar Gore; Elena Lisova; Johan Åkerberg; Mats Björkman; Han Song; Mälardalens universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Clock synchronization; Industrial networks; Internet of things; Industry 4.0; Network Calculus; Computer Science; datavetenskap;

    Abstract : The recent advances in cyber-physical systems and industrial internet-of-things (IIoT) have enabled the convergence of information technology (IT) and operational technology (OT) worlds of industrial automation systems achieving higher productivity, reliability, and revenues. The availability of business-critical and production-critical data on the converged network has enabled new and advanced network-centric applications that require time-constrained embedded devices to be connected to “the internet. READ MORE

  4. 2. Investigating Software-based Clock Synchronization for Industrial Networks

    Author : Rahul Nandkumar Gore; Mats Björkman; Johan Åkerberg; Elena Lisova; Henrik Lönn; Mälardalens högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Clock synchronization; Industrial networks; Internet of things; Industry 4.0; Computer Science; datavetenskap;

    Abstract : A rising level of industrialization and advances in Industry 4.0 have resulted in Industrial Internet of Things (IIoT) gaining immense significance in today’s industrial automation systems. IIoT promises to achieve improved productivity, reliability, and revenues by connecting time-constrained embedded systems to “the Internet”. READ MORE

  5. 3. Monitoring for Securing Clock Synchronization

    Author : Elena Lisova; Mats Björkman; Panos Papadimitratos; Mälardalens högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

    Abstract : In today's society, more and more embedded computer systems are connecting. There are many different types of embedded systems including industrial networks, Internet of Things (IoT), distributed control systems, connected vehicles, etc. READ MORE

  6. 4. Securing Clock Synchronization in Industrial Heterogeneous Networks

    Author : Elena Lisova; Mats Björkman; Christian Rohner; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap;

    Abstract : Today, wireless solutions for industrial networks are becoming more and more appealing since they increase flexibility and enable the use of additional wireless sensors, but also bring such advantages as mobility and weight reduction. Wired networks, on the other hand, are reliable and, more importantly, already existing in most distributed control loops. READ MORE

  7. 5. Synchronization and Communication Results in Safety-Critical Real-Time Systems

    Author : Henrik Lönn; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; scheduling; TDMA; fault tolerance; membership agreement; safety-critical; atomic broadcast; embedded systems; clock synchronization; distributed real-time systems;

    Abstract : A growing number of industrial control applications employ computer control to provide enhanced functionality and reduced cost. Many of these applications are safety-critical and require fault-tolerant techniques to provide an adequate level of safety. READ MORE