The geometric predictive model of properties for systems with interval parameters
We consider interval geometric modeling of complex multi parametric systems having a set of parameters of different character. Some of the parameters may have interval indefiniteness. System information basis is incomplete one. The processed information depends on continuous, discrete and convent...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-06-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%962%20(190)%20%D0%9E%D0%9D%D0%92/15-20%20%D0%AE%D1%80%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%AE.,%20%D0%94%D0%BE%D0%BB%D0%B3%D0%BE%D0%B2%D0%B0%20%D0%95.%20%D0%AE.,%20%D0%A7%D0%B8%D0%B6%D0%B8%D0%BA%20%D0%9C.%20%D0%90..pdf |
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| Summary: | We consider interval geometric modeling of complex multi parametric systems
having a set of parameters of different character. Some of the parameters may have
interval indefiniteness. System information basis is incomplete one. The processed
information depends on continuous, discrete and conventional data. Geometric
model has a form of matrix and each element of it corresponds to some state of
the system. Each state is described by interval function of continuous input and
output parameters. The set of interval functions generates some discrete set of
multidimensional surfaces in discrete space. We use this approach and our modeling
algorithm to find predictive model of drape coefficient. The algorithm is based on
linear approximation of numerical factors in factor spaces. Interval functions make
it possible for us to vary some numerical factors within the given intervals. As an
example, the interval model of fabric drape coefficient is found. Fabric thickness
and closeness of texture are considered as input parameters. |
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| ISSN: | 1813-8225 2541-7541 |