Search for dissertations about: "cyber-physical systems"

Showing result 16 - 20 of 109 swedish dissertations containing the words cyber-physical systems.

  2. 16. Design, Implementation and Validation of Resource-Aware and Resilient Wireless Networked Control Systems

    Author : José Araújo; Karl H. Johansson; Jan Lunze; KTH; []
    Keywords : wireless networked control systems; NCS; wireless communications; control; distributed reconfiguration; resilient; fault-tolerant control; IEEE 802.15.4; resource-aware; WNCS; aperiodic control; event-triggered; self-triggered; event-based; co-simulator; estimation; GISOO; MAC; scheduling; routing; RPL; delay; out-of-order communications; CPS; Cyber Physical Systems; Wireless Cyber Physical Systems; Wireless Cyber Physical Control Systems; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Networked control over wireless networks is of growing importance in many application domains such as industrial control, building automation and transportation systems. Wide deployment however, requires systematic design tools to enable efficient resource usage while guaranteeing close-loop control performance. READ MORE

  4. 17. Enhancing Localization, Selection, and Processing of Data in Vehicular Cyber-Physical Systems

    Author : Bastian Havers; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Vehicular Cyber-Physical Systems; Stream Processing; Edge-to-Cloud Continuum; Provenance; Distributed Data Analysis;

    Abstract : Connected devices on the edge of the Edge-to-Cloud (E2C) continuum are producing increasing amounts of data that hold the key to unlocking valuable use cases among a wide range of applications. In the vehicular domain, connected vehicles in large fleets (called Vehicular Cyber-Physical Systems or VCPSs) sense and collect terabytes of data such as time series and video, enabling everything from predictive maintenance to autonomous drive. READ MORE

  5. 18. Attribute-based Approaches for Secure Data Sharing in the Industry

    Author : Alex Chiquito; Ulf Bodin; Olov Schelén; Jerker Delsing; Markus Tauber; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Data security; secure data sharing; Attribute-based Access Control; Attribute-based Encryption; industry 4.0; cyber-physical systems; cyber security; Cyberfysiska system; Cyber-Physical Systems;

    Abstract : In the Industry 4.0 era, secure and efficient data sharing is vital for innovation and operational enhancement. Industry 4.0 envisions a highly connected ecosystem where machines, devices, and stakeholders collaborate in real time to optimize processes, enhance productivity, and create new value propositions. READ MORE

  6. 19. Defense of Cyber-Physical Systems Against Learning-based Attackers

    Author : Rijad Alisic; Henrik Sandberg; Karl H. Johansson; Miroslav Pajic; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Control Theory; Security; Privacy; Machine Learning; Cyber-Physical Systems; Change Point Problems; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Cyberattacks against critical infrastructures pose a serious threat to society, as they can have devastating consequences on the economy, security, or public health. These infrastructures rely on a large network of cyber components, such as sensors, controllers, computers, and communication devices, to monitor and control their physical processes. READ MORE

  7. 20. Enhancing Temporal Logic Falsification of Cyber-Physical Systems using multiple objective functions and a new optimization method

    Author : Zahra Ramezani; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Testing; Falsification; Cyber-Physical Systems;

    Abstract : Cyber-physical systems (CPSs) are engineering systems that bridge the cyber-world of communications and computing with the physical world. These systems are usually safety-critical and exhibit both discrete and continuous dynamics that may have complex behavior. Typically, these systems have to satisfy given specifications, i.e. READ MORE