Modeling of Heterogeneous Systems in Early Design Phases

Reeßing, Michael; Döring, Ulf; Brix, Torsten

doi:10.1007/978-3-540-69820-3_25

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…In the first period (2006)(2007)(2008)(2009)(2010), funded by the German National Science Foundation (Deutsche Forschungsgemeinschaft, DFG), three German universities (RWTH Aachen, TU Dresden, TU Ilmenau) worked together to collect and digitise all sorts of information on mechanisms and gears. The idea was to establish a digital knowledge repository both for practice and teaching, at the same time trying out new presentation techniques provided by current media technologies (Brix et al 2007;Henkel & Kloppenburg 2008;Reeßing et al 2011).…”

Section: Research 1973-2006mentioning

confidence: 99%

Ilmenau’s contributions to Design Science

Höhne,

Weber,

Husung

2024

Des. Sci.

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Ilmenau is a relatively small town in a beautiful landscape, close to the centre of Germany. Since 1894 it has been the home of a Technical College which after World War II and through some permutations became today’s Technische Universität Ilmenau. For 70 years the university has contributed to Design Science. It is interesting to note that the fundamentals were developed in practice, at the Carl Zeiss company in Jena; it was only later that the new ideas were further developed for academic research and teaching in Ilmenau. The origins at Zeiss Jena still account for the main application area at Technische Universität Ilmenau today: Precision Engineering which, in addition to mechanical, has always included electric, electronic, control, software, and even optical components (“mechatronics” before the term was coined). This article – written by three (out of four in total) of the professors who were and are, respectively, in charge over almost 50 out of the 70 years – tells the story of Design Science in Ilmenau: background, beginnings, development, contributions to research, teaching, and transfer to industry. As Ilmenau was situated in the German Democratic Republic (“East Germany”) between 1949 and 1990, the story is not free of political and societal implications, some of them quite surprising.

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Section: Research 1973-2006mentioning

confidence: 99%

Ilmenau’s contributions to Design Science

Höhne,

Weber,

Husung

2024

Des. Sci.

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“…The basic elements of pneumatic braking systems are filters, couplings, valves, and brake chambers interconnected into a functional system with pneumatic lines. In addition, braking systems include mechanical, electric, hydraulic, or information technology elements (an anti-lock braking system (ABS) or an electronic braking system), which together form a complex heterogeneous engineering system [6]. Interaction between the various components of the braking system, as well as interaction of the braking system with other vehicle systems, can be analysed at an early stage of design by using digital simulation methods.…”

Section: Introductionmentioning

confidence: 99%

Mathematical modelling of the pneumatic relay emergency valve for dual-line agricultural trailer braking systems

Kamiński

2011

Proceedings of the Institution of Mechanical Engineers, Part D:

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A mathematical model of the trailer relay emergency valve used in the pneumatic braking systems of agricultural trailers has been presented. The differential equations of the model allow for the inertia of control elements, static and kinetic friction, and heat exchange in individual valve chambers. The developed mathematical valve model was used for simulation of the transient processes in the dual-line braking system of a single-axle agricultural trailer. The computer models for individual components of the braking system were made within the program MATLAB/Simulink in the form of S-function-type functional structural blocks based on original algorithms. The positive results of validation of the trailer braking system computer model show a potential for a wider use of dynamic computations in the computer-aided process of designing pneumatic vehicle braking systems.

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Modeling of Heterogeneous Systems in Early Design Phases

Cited by 2 publications

References 3 publications

Ilmenau’s contributions to Design Science

Ilmenau’s contributions to Design Science

Mathematical modelling of the pneumatic relay emergency valve for dual-line agricultural trailer braking systems

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