Matthias Rößler

Matthias Rößler
TU Wien | TU Wien

About

26
Publications
2,922
Reads
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109
Citations
Citations since 2017
11 Research Items
98 Citations
20172018201920202021202220230510152025
20172018201920202021202220230510152025
20172018201920202021202220230510152025
20172018201920202021202220230510152025
Introduction
Skills and Expertise

Publications

Publications (26)
Article
Full-text available
In 2020, the ongoing COVID-19 pandemic caused major limitations for any aspect of social life and in specific for all events that require a gathering of people. While most events of this kind can be postponed or cancelled, democratic elections are key elements of any democratic regime and should be upheld if at all possible. Consequently, proper pl...
Preprint
Full-text available
In 2020, the ongoing COVID-19 pandemic caused major limitations for any aspect of social life and in specific for all events that require a gathering of people. While most events of this kind can be postponed or cancelled, democratic elections are key elements of any democratic regime and should be upheld if at all possible. Consequently, proper pl...
Article
Full-text available
A pressing task for future energy systems is the design and operation of systems that integrate large shares of renewable energy while improving overall system efficiency. Because buildings consume about 32 % of the total global final energy use, they are of vital importance. In recent years, technical and socio-economic studies, as well as hands-o...
Preprint
Full-text available
A pressing task for future energy systems is the design and operation of systems that integrate large shares of renewable energy while improving overall system efficiency. Because buildings consume about 32 % of the total global final energy use, they are of vital importance. In recent years, technical and socioeconomic studies, as well as hands-on...
Conference Paper
Full-text available
This presented research comprises the development of an optimization module for use in a novel production optimization tool-similar in function but not mode of operation to an Advanced Planning System-, with energy efficiency incorporated into its goal system. The optimization features a hybrid-simulation of production systems as an evaluation func...
Article
Full-text available
This presented research comprises the development of an optimization module for use in a novel production optimization tool – similar in function but not mode of operation to an Advanced Planning System –, with energy efficiency incorporated into its goal system. The optimization features a hybrid-simulation of production systems as an evaluation f...
Article
Full-text available
Demand Response can be seen as one effective way to harmonize demand and supply in order to achieve high self-coverage of energy consumption by means of renewable energy sources. This paper presents two different simulation-based concepts to integrate demand-response strategies into energy management systems in the customer domain of the Smart Grid...
Conference Paper
Full-text available
Discrete-event simulation of hospitals typically specifies flow by means of a process graph through which patients are routed. While this is generally fine for models in which processes are clearly defined, e.g. smaller units such as emergency departments, it falls short of capturing the fact that a patient can in principle go from one unit to any...
Thesis
Full-text available
In the area of production process simulation, beside the common logistical optimisation goals, the factor energy consumption is gaining more and more importance. Since energy consumptive processes are usually described continuously, whereas logistic models are purely discrete, con- sidering both leads to hybrid models. A model is called hybrid when...
Article
Full-text available
Health trusts are aiming to consolidate the clinical landscape: The provision of medical services, now handled by individual clinics, is to be transformed such that the patient volume can be redirected between different specialized service providers. As implication, hospital planning needs to embrace the subject of cross-clinical development rather...
Conference Paper
Full-text available
In this article, a method for implementing hybrid models, formulated as DEV&DESS, in the QSS based simulator PowerDEVS is presented. PowerDEVS is actually a pure DEVS simulator. However, it is specialised for simulating continuous Models (DESS) using QSS (Quantized State System) to translate them into discrete event models (DEVS). Therefore, it is...
Conference Paper
Full-text available
Ereignislokalisierung spielt im Bereich der Simulation mathematischer Modelle in Form von gewöhn-lichen Differentialgleichungssystemen eine wichtige Rolle. Bei den dabei üblicherweise verwendeten Verfahren(z.B. Regula-Falsi), handelt es sich ausschließlich um iterative Verfahren. Im Folgenden soll ein nicht iteratives Verfahren namens " Henon " vor...
Article
This paper discusses the method of cooperative simulation of discrete and continuous models with the Building Controls Virtual Test Bed, a software environment that allows coupling different simulation programs. In the course of a project aiming the energy optimization in cutting factories, models of machines of differing complexity and a building...
Conference Paper
Energy optimization is a very hot topic at the moment. For this reason, the research project INFO tries to make a comprehensive simulation of a production plant, including all aspects, like machines, processes, the building envelope and so on, to be able to make qualified predictions about the impact of certain energy-saving measures. In this conte...
Article
In system simulation state event descriptions and state event handling are used to model and to simulation 'discontinuous' changes of the system under investigation. State events may cause simple 'jumps' of parameters, or complex changes of models, as in case of loss or increase of degrees of freedom. The classical method of state event handling co...

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