Sökning: "model-based data collection"

Visar resultat 6 - 10 av 23 avhandlingar innehållade orden model-based data collection.

  1. 6. Multiple-Bit Errors in Computer Systems

    Författare :Rolf Johansson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fault sim ulation; fault tolerance; single event upsets; error-correcting codes; multiple-bit errors; transient faults; fault modelling; physical fault injection;

    Sammanfattning : This thesis discusses the types of transient faults caused by heavy-ion or a-particle radiation that manifest as multiple-bit errors and how information redundancy techniques can achieve fault tolerance with respect to some classes of multiple-bit errors. The first part of the thesis considers the fault modelling problem, beginning with the problem of how single event upsets (SEUs) originating from faults in register cells in microprocessors manifest as primary errors. LÄS MER

  3. 7. Understanding, Measuring, and Evaluating Maintainability of Automotive Software

    Författare :Jan Schröder; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Software Engineering; Industrial Case Studies; Empirical Research; Software Quality; Maintainability; Software Measurement; Automotive Software; Simulink; Software Architecture;

    Sammanfattning : Context: The importance of software maintainability is well-addressed by software engineering research, in general. Particularly for object-oriented and open-source software, measurements as a means to represent maintainability are well-established. LÄS MER

  4. 8. Safe data-driven control for robots with constrained motion

    Författare :Pouria Tajvar; Jana Tumova; Ram Vasudevan; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Data-driven control; System abstraction; Motion planning;

    Sammanfattning : Widespread deployment of robots in offices, hospitals, and homes is a highly anticipated breakthrough in robotics. In such environments, the robots are expected to fulfil new tasks as they arrive in contrast to repetitive tasks. Such environments are unstructured and may impose various constraints on a robot's motion. LÄS MER

  5. 9. An architecture for diagnostic reasoning based on causal models

    Författare :Jan Olsson; Stockholms universitet; []
    Nyckelord :Diagnostiska metoder; Dynamisk programmering; Expertsystem; Databehandling;

    Sammanfattning : This thesis proposes an architecture for diagnostic reasoning employing causal models. The architecture embodies a knowledge representation at the problem-solving layer. That is, the way a problem is solved—in this case to arrive at a diagnosis—is an integral part of the knowledge representation. LÄS MER

  7. 10. On Discrete-Event Simulation and Integration in the Manufacturing System Development Process

    Författare :Lars Randell; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automatiska system; control engineering; configuration management; discrete-event simulation; Production technology; Produktionsteknik; robotics; Automation; robotteknik; reglerteknik;

    Sammanfattning : DES is seldom used in the manufacturing system development process, instead it is usually used to cure problems in existent systems. This has the effect that the simulation study alone is considered being the cost driver for the analysis of the manufacturing system. LÄS MER