Search for dissertations about: "Modelica"

Showing result 6 - 10 of 48 swedish dissertations containing the word Modelica.

  2. 6. Modelling and Simulation of the Fifth-Generation District Heating and Cooling

    Author : Marwan Abugabbara; Avdelningen för Installations- och klimatiseringslära; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Waste heat recovery; Heat pumps; 5GDHC; Modelica; Ethical risk analyses;

    Abstract : District heating and cooling are efficient systems for distributing heat and cold in urban areas. They are a key solution for planning future urban energy-efficient systems due to their high potential for integrating renewable energy sources. READ MORE

  4. 7. Tools and Methods for Analysis, Debugging, and Performance Improvement of Equation-Based Models

    Author : Martin Sjölund; Peter Fritzson; Christoph Kessler; Walid Mohamed Taha; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Simulation; modeling; debugging; profiling; optimization; parallelism; Modelica;

    Abstract : Equation-based object-oriented (EOO) modeling languages such as Modelica provide a convenient, declarative method for describing models of cyber-physical systems. Because of the ease of use of EOO languages, large and complex models can be built with limited effort. READ MORE

  5. 8. Automatic Parallelization using Pipelining for Equation-Based Simulation Languages

    Author : Håkan Lundvall; Peter Fritzson; Welf Löwe; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Equation-Based languages; automatic parallelization; Modelica; simulation; Ekvationsbaserade språk; automatisk parallellisering; Modelica; simulering; Computer science; Datalogi;

    Abstract : During the most recent decades modern equation-based object-oriented modeling and simulation languages, such as Modelica, have become available. This has made it easier to build complex and more detailed models for use in simulation. READ MORE

  6. 9. PDEModelica – A High-Level Language for Modeling with Partial Differential Equations

    Author : Levon Saldamli; Peter Fritzson; Bernhard Bachmann; Francesco di Casella; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; mathematical modeling; PDEModelica; Modelica; object-oriented modeling; equation-based modeling; declarative modeling; high-level modeling languages; mathematical modeling languages; Computer science; Datavetenskap;

    Abstract : This thesis describes work on a new high-level mathematical modeling language and framework called PDEModelica for modeling with partial differential equations. It is an extension to the current Modelica modeling language for object-oriented, equation-based modeling based on differential and algebraic equations. READ MORE

  7. 10. Safety, Security, and Semantic Aspects of Equation-Based Object-Oriented Languages and Environments

    Author : David Broman; Peter Fritzson; Henrik Nilsson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Modeling; Simulation; Equation-Based; Object-Oriented; Modelica; Type System; Semantics; Language Safety; Secure Simulation; Computer science; Datavetenskap;

    Abstract : During the last two decades, the interest for computer aided modeling and simulation of complex physical systems has witnessed a significant growth. The recent possibility to create acausal models, using components from different domains (e.g., electrical, mechanical, and hydraulic) enables new opportunities. READ MORE