Sökning: "extended systems"

Visar resultat 1 - 5 av 1001 avhandlingar innehållade orden extended systems.

  1. 1. An Empirical Study of the Global Behavior of Structured Overlay Networks as Complex Systems

    Författare :Ruma R. Paul; Vladimir Vlassov; Alberto Montresor; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Complex Computing Systems; Designing Complex Systems; Structured Overlay Networks; Hostility of Operating Environments of Computing Systems; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : Distributed applications built on top of Structured Overlay Networks (SONs) operate based on certain self-* behaviors of the underlying Peer-to-Peer network. Among those, self-organization and self-healing are the two most prominent and assumed properties. LÄS MER

  3. 2. Piecewise Linear Control Systems

    Författare :Mikael Johansson; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Piecewise quadratic functions; Linear matrix inequalities; Convex optimization; Optimal control; Performance analysis; Piecewise linear Lyapunov functions; Piecewise quadratic Lyapunov functions; Quadratic stability; Lyapunov stability; Piecewise linear systems; Nonlinear systems; Fuzzy systems; Hybrid systems.; Automation; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Sammanfattning : This thesis treats analysis and design of piecewise linear control systems. Piecewise linear systems capture many of the most common nonlinearities in engineering systems, and they can also be used for approximation of other nonlinear systems. LÄS MER

  4. 3. Cyber-Physical Engineering of Distributed Automation Systems in Energy Domain

    Författare :Chen-Wei Yang; Valeriy Vyatkin; Evgeny Osipov; Nirmal Nair; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

    Sammanfattning : The main focus of this thesis is in the domain of Energy Systems, specifically in the engi-neering of modern Smart Grid (SG) automation systems. The SG has been categorizedas a Cyber-Physical System (CPS), a complex system which exhibits tight integration between the cyber and the physical processes and their interactions in a networked envi-ronment. LÄS MER

  5. 4. Architecting and Modeling Automotive Embedded Systems

    Författare :Ola Larses; Martin Törngren; Kurt Sandkuhl; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Automotive; Embedded systems; Architecture; Dependability; Cost; Systems engineering; Systemteknik;

    Sammanfattning : Dealing properly with electronics and software will be a strong competitive advantage in the automotive sector in the near future. Electronics are driving current innovations and are at the same time becoming a larger part of the cost of the vehicle. LÄS MER

  7. 5. Method rationale revealed : communication of knowledge in systems development methods

    Författare :Kai Wistrand; Åke Grönlund; Nancy Russo; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Systems development; Systems development methods; Method rationale; Method components; Method engineering; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Informatics; Informatik; Informatics; Informatik;

    Sammanfattning : The practice of developing information systems with the support of information systems development methods is not new. A vast number of systems development methods have been suggested over the years in an attempt to solve the problems a development organisation might encounter. LÄS MER