Sökning: "networked systems"

Visar resultat 1 - 5 av 114 avhandlingar innehållade orden networked systems.

  1. 1. Decentralized Control of Networked Systems : Information Asymmetries and Limitations

    Författare :Farhad Farokhi; Karl Henrik Johansson; Jeff S. Shamma; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Networked Control Systems; Decentralized Control; Limited Model Information; Transportation Systems; Sensor Scheduling;

    Sammanfattning : Designing local controllers for networked systems is challenging, because in these systems each local controller can often access only part of the overall information on system parameters and sensor measurements. Traditional control design cannot be easily applied due to the unconventional information patterns, communication network imperfections, and design procedure complexities. LÄS MER

  3. 2. Enabling Sustainable Networked Embedded Systems

    Författare :Ambuj Varshney; Thiemo Voigt; Luca Mottola; Prabal Dutta; Uppsala universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless Sensor Network; Energy harvesting; backscatter; RFID; Sensors; Computer Science with specialization in Computer Communication; Datavetenskap med inriktning mot datorkommunikation;

    Sammanfattning : Networked Embedded Systems (NES) are small energy-constrained devices typically with sensors, radio and some form of energy storage. The past several years have seen a rapid growth of applications of NES, with several predictions stating billions of devices deployed in the near future. LÄS MER

  4. 3. Probabilistic Fault Management in Networked Systems

    Författare :Rebecca Steinert; Anders Lansner; Daniel Gillblad; Anders Holst; Olivier Festor; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURAL SCIENCES; NATURVETENSKAP; probabilistic network management; probabilistic modeling; fault management; fault detection; event-correlation; change detection; probabilistisk nätverkshantering; probabilistiska modeller; fel- hantering; feldetektion; korrelationsanalys; förändringsdetektion; Datalogi; Computer Science;

    Sammanfattning : Technical advances in network communication systems (e.g. radio access networks) combined with evolving concepts based on virtualization (e.g. LÄS MER

  5. 4. Programming Memory-Constrained Networked Embedded Systems

    Författare :Adam Dunkels; Mats Björkman; Thiemo Voigt; Kay Römer; Mälardalens högskola; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; Wireless sensor networks; embedded systems; operating systems; programming; networking; TCP IP; Computer science; Datavetenskap; Datavetenskap;

    Sammanfattning : Ten years after the Internet revolution are we standing on the brink of another revolution: networked embedded systems that connect the physical world with the computers, enabling new applications ranging from environmental monitoring and wildlife tracking to improvements in health care and medicine. 98% of all microprocessors sold today are used in embedded systems. LÄS MER

  7. 5. On Distributed Optimization in Networked Systems

    Författare :Björn Johansson; Mikael Johansson; Asuman Ozdaglar; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; convex optimization; resource allocation; networked systems; peer-to-peer; distributed optimization; Telecommunication; Telekommunikation; Automatic control; Reglerteknik;

    Sammanfattning : Numerous control and decision problems in networked systems can be posed as optimization problems. Examples include the framework of network utility maximization for resource allocation in communication networks, multi-agent coordination in robotics, and collaborative estimation in wireless sensor networks (WSNs). LÄS MER