Essays about: "Modelica®."

Showing result 1 - 5 of 129 essays containing the word Modelica®..

  1. 1. Modelling of a Generic Aircraft Environmental Control System in Modelica

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Sabin Poudel; [2019]
    Keywords : ECS; Environmental Control System; Modelica; Object oriented Modeling; TTECCS library; bootstrap system;

    Abstract : This thesis documents the modelling of generic Environmental Control System(ECS) of an aircraft in Modelica by utilizing components from free version of theTTECCS (Technical Thermodynamic Environmental Control and Cooling Systems) library. In doing so, components used for developing ECS from the TTECCS library are mathematically verified with theoretical formula in MATLAB. READ MORE

  2. 2. A Modelica-based framework for modeling and optimization of microgrids

    University essay from KTH/Energiteknik

    Author : Ali Akhlagi; [2019]
    Keywords : ;

    Abstract : Microgrids have lately drawn much attention due to their considerable financial benefits and the increasing concerns about environmental issues. A solution that can address different engineering problems - from design to operation - is desired for practical reasons and to ensure consistency of the analyses. READ MORE

  3. 3. An LLVM backend for the Open Modelica Compiler

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : John Tinnerholm; [2019]
    Keywords : LLVM; Compiler construction; OpenModelica;

    Abstract : This thesis presents the construction and evaluation of an LLVM based codegenerator, an LLVM backend. The introduction of an LLVM based backend into the OpenModelica compiler was done to examine the advantages and disadvantages of compiling Modelica and MetaModelica to LLVM IR instead of C. READ MORE

  4. 4. Physical modeling of a heavy-duty engine for test-cycle simulations in Modelica

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Peter Jonsson; [2018]
    Keywords : Technology and Engineering;

    Abstract : Engine development for reduced fuel consumption and for the ability to use alternative types of fuels is required as emissions and the limited access of petroleum are issues coupled to diesel engines. Experimental testing is in many cases insufficient and expensive in comparison with simulations for engine development. READ MORE

  5. 5. Accelerated Simulation of Modelica Models Using an FPGA-Based Approach

    University essay from Linköpings universitet/Datorteknik; Linköpings universitet/Datorteknik

    Author : Herman Lundkvist; Alexander Yngve; [2018]
    Keywords : FPGA; Modelica; VHDL; MBSE; model simulation; ODE; HLS; hardware acceleration; PCIe; ZYNQ;

    Abstract : This thesis presents Monza, a system for accelerating the simulation of modelsof physical systems described by ordinary differential equations, using a generalpurpose computer with a PCIe FPGA expansion card. The system allows bothautomatic generation of an FPGA implementation from a model described in theModelica programming language, and simulation of said system. READ MORE