Sökning: "local component"

Visar resultat 1 - 5 av 312 avhandlingar innehållade orden local component.

  1. 1. Noise Applications in Light Water Reactors with Traveling Perturbations

    Författare :Victor Dykin; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Green s function technique; transit times; decay ratio; cross-correlation function; void fraction; global and regional instabilities; propagating density perturbation; BWR stability; reduced order models; non-white driving force; local component; Monte Carlo; space-dependent neutron noise; density wave oscillations;

    Sammanfattning : Neutron noise induced by perturbations traveling with the coolant of light water reactors (LWRs) is investigated. Different methods to simulate the effect of propagating perturbations are considered. The studies are performed in both open- and closed-loop systems and summarized in three chapters. LÄS MER

  2. 2. Adhesive Wafer Bonding for Microelectronic and Microelectromechanical Systems

    Författare :Niklaus Frank; KTH; []
    Nyckelord :adhesive; wafer; bonding; low temperature; CMOS compatible; selective; local; polymer; thermoplastic; thermosetting; intermediate layer; coating; benzocyclobutene; BCB; photoresist; epoxy; glue; wafer-level; sacrificial; etching; grinding; etch-stop;

    Sammanfattning : Semiconductor wafer bonding has been a subject of interestfor many years and a wide variety of wafer bonding techniqueshave been reported in literature. In adhesive wafer bondingorganic and inorganic adhesives are used as intermediatebonding material. LÄS MER

  3. 3. Design and Verification of Component Based Real-Time Systems

    Författare :John Håkansson; Paul Pettersson; Wang Yi; Johan Lilius; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Component Based Software; Real-Time Systems; Model Checking; Verification; Timed Automata; Embedded Systems; Computer science; Datavetenskap; Datavetenskap; Computer Science;

    Sammanfattning : The design of embedded real-time systems is becoming more and more challengingdue to the increasing complexity of new hardware platforms, requirements onnew system functionality, and economical constraints on system development.Component based design has been successful for the development of general-purposecomputer systems such as destop and e-business. LÄS MER

  4. 4. A model for a local component of the interstellar hydrogen gas

    Författare :Kjell Grape; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  5. 5. Reinforcement Learning Using Local Adaptive Models

    Författare :Magnus Borga; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : In this thesis, the theory of reinforcement learning is described and its relation to learning in biological systems is discussed. Some basic issues in reinforcement learning, the credit assignment problem and perceptual aliasing, are considered. The methods of temporal difference are described. LÄS MER