Sökning: "component model"

Visar resultat 16 - 20 av 1367 avhandlingar innehållade orden component model.

  1. 16. Very Low Bitrate Video Communication : A Principal Component Analysis Approach

    Författare :Ulrik Söderström; Haibo Li; Luis Torres; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Video compression; Very low bitrate; Principal component analysis; Complexity; Semantically important areas; Wearable video; Other electrical engineering; electronics and photonics; Övrig elektroteknik; elektronik och fotonik;

    Sammanfattning : A large amount of the information in conversations come from non-verbal cues such as facial expressions and body gesture. These cues are lost when we don't communicate face-to-face. But face-to-face communication doesn't have to happen in person. With video communication we can at least deliver information about the facial mimic and some gestures. LÄS MER

  3. 17. Enhancing Model-Based Development of Embedded Systems : Modeling, Simulation and Model-Transformation in an Auotmotive Context

    Författare :Tahir Naseer Qureshi; Martin Törngren; De-Jiu Chen; Ramin Tavakoli Kolagari; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The increased usage of embedded computer systems in products like automobiles has not only introduced new innovations, additional safety and comfort but also increased the product and development complexity. Several model-based development (MBD) approaches have been proposed to support the management of such complexity. LÄS MER

  4. 18. On Model Libraries for Thermo-hydraulic Applications

    Författare :Jonas Eborn; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; modeling; simulation; Matematik; Automation; Termisk teknik; control systems; nonlinear models; parameter estimation; proces s control; thermo-hydraulic systems; model validation; Thermal engineering; applied thermodynamics; termodynamik; Automatiska system; robotics; control engineering; reglerteknik; robotteknik; Mathematics; object-oriented;

    Sammanfattning : Mathematical modelling and simulation are important tools when dealing with engineering systems that today are becoming increasingly more complex. Tightly integrated production and process optimization are trends that give rise to heterogeneous systems, which are difficult to handle without expertise in several engineering disciplines. LÄS MER

  5. 19. Verification of Component-based Embedded System Designs

    Författare :Daniel Karlsson; Petru Eles; Zebo Peng; Bashir Al-Hashimi; Linköpings universitet; []
    Nyckelord :Datorsystem; embedded systems; formal verification; Petri-net; IP; reuse; components; model checking; simulation; Datorsystem; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Embedded systems are becoming increasingly common in our everyday lives. As technology progresses, these systems become more and more complex. Designers handle this increasing complexity by reusing existing components. At the same time, the systems must fulfill strict functional and non-functional requirements. LÄS MER

  7. 20. Toward Preservation of Extra-Functional Properties for Model-Driven Component-Based Software Engineering of Embedded Systems

    Författare :Federico Ciccozzi; Mikael Sjödin; Antonio Cicchetti; Julio Medina; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; extra-functional properties; model driven engineering; component based software engineering; embedded systems; Computer Science; datavetenskap; Innovation and Design; innovation och design;

    Sammanfattning : Model-driven and component-based software engineering have been widely recognized as promising paradigms for development of a wide range of systems. Moreover, in the embedded real-time domain, their combination is believed to be helpful in handling the ever-increasing complexity of such systems design. LÄS MER