Results 1 to 10 of about 8,334 (194)

Interfacing TRNSYS with MATLAB for Building Energy System Optimization

open access: yesEnergies
This contribution investigates whether the use of the MATLAB Optimization Toolbox on a parameter identification problem for a TRNSYS model provides better performance in iteration time.
Georg Frey, Dipl -Ing Josef Meiers
exaly   +4 more sources

Modification of building energy simulation tool TRNSYS for modelling nonlinear heat and moisture transfer phenomena by TRNSYS/MATLAB integration [PDF]

open access: yesE3S Web of Conferences, 2020
Software for numerical simulation of various types of energy used in buildings, i.e. building energy simulation (BES), have become an essential tool for recent research pertaining to building physics.
Nayak Ajaya Ketan, Hagishima Aya
doaj   +3 more sources

TRNSYS modeling of a hybrid lighting system [PDF]

open access: yes, 2004
During the past two years, considerable effort has been expended in developing the TRNSYS Hybrid Lighting Model. The work has resulted in a software tool that can simulate impacts associated with utilizing the hybrid lighting technology.
Burkholder, F.W., Kummert, M.
core   +7 more sources

Improvements to the TRNSYS kernel and standard library

open access: yes, 2004
TRNSYS is a transient systems simulation program with a modular structure. It recognizes a system description language in which the user specifies the components that constitute the system and the manner in which they are connected.
Kummert, M.
core   +7 more sources

Simulation synergy : expanding TRNSYS capabilities and usability [PDF]

open access: yes, 2004
Developers of simulation packages are now able to take advantage of the increase in available desktop computing power to expand the capabilities and usability of their programs.
Bradley, David E.   +3 more
core   +9 more sources

Simulation of a biomimetic façade using TRNSYS

open access: yesApplied Energy, 2018
Biomimicry – innovation inspired by nature – is a creative methodology that translates characteristics from the biological world to the domain of human technology. Functional biomimicry offers opportunities to advance the development of flexible building
Matthew Webb   +5 more
core   +3 more sources

TRNSYS-AgentControl : A Python-based framework for agent-driven supervisory control workflows in TRNSYS

open access: yesSoftwareX
Publisher Copyright: Copyright © 2026. Published by Elsevier B.V.This software provides a Python-based workflow for agent-driven supervisory control in TRNSYS.
Asadi, Somayeh   +2 more
core   +3 more sources

Numerical Simulation of a Solar Cooling System Based on Variable-Effect NH3-Water Absorption Chiller using TRNSYS [PDF]

open access: yesJournal of Renewable Energy and Environment, 2023
Around the globe, a 60 % increase in energy demand is predicted to occur by the end of the year 2030 due to the ever-increasing population and development.
Abir Hmida   +4 more
doaj   +1 more source

Configuring the Objective Function of A Model Predictive Controller for An Integrated Thermal-Electrical Decentral Renewable Energy System

open access: yesInternational Journal of Renewable Energy Development, 2021
With the increasing integration of decentral renewable energy systems in the residential sector, the opportunity to enhance the control via model predictive control is available. In this article, the main focus is to investigate the objective function of
Muthalagappan Narayanan
doaj   +1 more source

Monte Carlo Optimization of a Solar Combisystem Using Photovoltaic-Thermal Systems in Hot and Dry Climatic Condition [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2022
In this study, the performance of a solar combisystem using glazed thermal photovoltaic-thermal systems is investigated and optimized to provide the thermal and electrical demands of a five-story building in Hot/Dry climatic conditions (Tehran, Iran ...
Maryam Karami   +2 more
doaj   +1 more source

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