Sökning: "simulation theory"

Visar resultat 1 - 5 av 508 avhandlingar innehållade orden simulation theory.

  1. 1. Rigorous Simulation Its Theory and Applications

    Detta är en avhandling från Halmstad : Halmstad University Press

    Författare :Adam Duracz; Högskolan i Halmstad.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; simulation; verification; interval analysis; validated numerics; hybrid systems; cyber-physical systems;

    Sammanfattning : Designing Cyber-Physical Systems is hard. Physical testing can be slow, expensive and dangerous. Furthermore computational components make testing all possible behavior unfeasible. Model-based design mitigates these issues by making it possible to iterate over a design much faster. LÄS MER

  2. 2. Switched Bond Graphs : Simulation and Analysis

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Krister Edström; Linköpings universitet.; Linköpings universitet.; [1999]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bond graphs; Hybrid systems; Modeling; Simulation; Causality; Discontinuities;

    Sammanfattning : In this thesis an approach to modeling and simulation of mode switching systems is investigated. This approach, switched bond graphs, is an extension of the bond graph language in the sense that it allows modeling of mode switching phenomena.The classical bond graph language as well as the switched bond graph language are presented. LÄS MER

  3. 3. Electrothermal Simulation in a Concurrent Waveform Relaxation Based Circuit Simulator

    Detta är en avhandling från Department of Applied Electronics, Lund University

    Författare :Magnus Wiklund; [1998]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Circuit synthesis; Bond graphs; Nullor; Circuit theory; Analog simulation; Circuit simulation; Multiprocessor computer; CONCISE; Parallel computation; Waveform relaxation; Thermal models; Transistor models; Electro-thermal simulation; Electro-thermal modeling; Translinear circuits; Electronics; Elektronik; Electrical engineering; Elektroteknik;

    Sammanfattning : The main purpose of this work is to study methods to simulate electro-thermal effects in integrated circuits using CONCISE a waveform relaxation based circuit simulator. WR is a method that is suitable to run on a multi-computer with state of the art computing power. Especially CMOS VLSI circuits have been simulated successfully with WR. LÄS MER

  4. 4. Simulation and optimisation of crushing plant performance

    Detta är en avhandling från Department of Applied Electronics, Lund University

    Författare :Per Svedensten; [2004]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; crushing plant; optimisation; probabilistic global search; process design; mathematical modelling; simulation; genetic algorithm; process theory;

    Sammanfattning : .... LÄS MER

  5. 5. On perfect simulation and EM estimation

    Detta är en avhandling från Umeå : Print & Media

    Författare :Kajsa Larson; Umeå universitet.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Perfect simulation; coupling from the past; Markov chain Monte Carlo; point process; Widom-Rowlinson model; EM algorithm; dispersal distribution; fecundity; first-passage percolation; MATHEMATICS Applied mathematics Mathematical statistics; MATEMATIK Tillämpad matematik Matematisk statistik; Mathematical Statistics; matematisk statistik;

    Sammanfattning : Perfect simulation  and the EM algorithm are the main topics in this thesis. In paper I, we present coupling from the past (CFTP) algorithms that generate perfectly distributed samples from the multi-type Widom--Rowlin-son (W--R) model and some generalizations of it. LÄS MER