Sökning: "plc programmable logic controllers"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden plc programmable logic controllers.

  1. 1. Comparing PLC, Software Containers and Edge Computing for future industrial use: a literature review

    Master-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Mumthas Basem; [2022]
    Nyckelord :Programmable Logic Controller PLC ; Functional Block; Container Technology; Edge Computing; Fog Computing; Industrial Internet of Things IIoT ;

    Sammanfattning : Industrial automation is critical in today's industry. The majority of new scientific and technological advancements are either enabling technologies or industrial automation application areas. In the past, the two main forms of control systems were distributed control systems (DCS) and programmable logic controllers (PLCs). LÄS MER

  3. 2. Identifying and analysing forensic artefacts of specific attacks on a Programmable Logic Controller

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

    Författare :Rebecka Forsberg; [2022]
    Nyckelord :Industrial Cyber Security forensics; Programmable Logic Controller; Forensic analysis; Artefacts; Forensic readiness; Industriell cybersäkerhet forensik; Programmerbar logikkontroller; Forensik analys; Artefakter; Forensisk mogenhet;

    Sammanfattning : In Industrial Computer Systems, Programmable Logic Controllers (PLCs) are essential components since they control physical processes. Altering these could have enormous consequences as they can control processes in nuclear plants, gas pipelines and water supplies. LÄS MER

  4. 3. An Integrated Tool Chain for Combinatorial Testing of Industrial Control Software

    Kandidat-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Liene Andersone; Anne Christine Carlsson; [2021]
    Nyckelord :Control Software Testing; PLC; CODESYS; Combinatorial Testing; Testing;

    Sammanfattning : Testing is an important activity in software development used to ensure the quality of a product. In industrial practice when developing control software, such as Programmable Logic Controllers (PLCs), software testing is, in some cases, neglected during the development process. LÄS MER

  5. 4. SECURITY VULNERABILITIES IN INDUSTRIAL PLC SOFTWARE: A TAXONOMY AND A SYSTEMATIC MAPPING STUDY

    Magister-uppsats, Mälardalens universitet/Inbyggda system

    Författare :Kejsi Biçoku; [2021]
    Nyckelord :;

    Sammanfattning : In the past few years, there has been extensive use of Industrial Control Systems (ICSs) in various critical industries ranging from manufacturing, re neries, and automotive to power generation,wastewater, and power plants. Their deployment in critical infrastructures increased the need to ensure their security. LÄS MER

  7. 5. Code generation for programmable logic controllers : Evaluating model-based engineering practices in a real-world context

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Adam Johansson; Tim Johansson; [2020]
    Nyckelord :PLC; Code generation; Model-driven engineering; IEC 61131-3;

    Sammanfattning : The industrial manufacturing of today is achieved through the use of programmable logic controllers (PLC). The way PLCs are programmed remains largely unchanged since their conception 40 years ago, but complexity and software size have increased, and requirements have becomemore elaborate. LÄS MER