Sökning: "cyber-physical systems"

Visar resultat 1 - 5 av 78 avhandlingar innehållade orden cyber-physical systems.

  1. 1. Anomaly Detection and its Adaptation : Studies on Cyber-Physical Systems

    Författare :Massimiliano Raciti; Simin Nadjm-Tehrani; Magnus Almgren; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Cyber-Physical Systems (CPS) are complex systems where physical operations are supported and coordinated by Information and Communication Technology (ICT).From the point of view of security, ICT technology offers new opportunities to increase vigilance and real-time responsiveness to physical security faults. LÄS MER

  2. 2. Digital Power of Attorney for authorization in industrial cyber-physical systems

    Författare :Sreelakshmi Vattaparambil Sudarsan; Simone Fisher Hübner; Luleå tekniska universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cyberfysiska system; Cyber-Physical Systems;

    Sammanfattning : In the age of digitization, many Cyber-Physical Systems are semi-autonomous and have sufficient power and resources to perform tasks on behalf of users. This thesis defines an authorization technique to transfer the power of legitimate users to trusted CPS or IoT devices, allowing the device to sign or access resources on behalf of the user. LÄS MER

  3. 3. Privacy-by-Design for Cyber-Physical Systems

    Författare :Zuxing Li; Tobias Oechtering; Joakim Jaldén; Stefano Marano; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cyber-physical system; hypothesis testing; information theory; Markov decision process; privacy; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : It is envisioned that future cyber-physical systems will provide a more convenient living and working environment. However, such systems need inevitably to collect and process privacy-sensitive information. That means the benefits come with potential privacy leakage risks. LÄS MER

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

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

    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

  5. 5. Privacy of Sudden Events in Cyber-Physical Systems

    Författare :Rijad Alisic; Henrik Sandberg; Karl H. Johansson; Sandip Roy; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Privacy; Security; Cyber-Physical Systems; Automatic Control; Estimation; Machine Learning; Change Point Detection; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Cyberattacks against critical infrastructures has been a growing problem for the past couple of years. These infrastructures are a particularly desirable target for adversaries, due to their vital importance in society. LÄS MER