Determination of optimal values for the technical characteristics of construction machinery unit with application of fractional linear programming
| Autor: | Anton Radaev, Anna Zanina, Victoria Fomicheva |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
0209 industrial biotechnology
Mathematical optimization 021103 operations research Basis (linear algebra) Linear programming Computer science 0211 other engineering and technologies 02 engineering and technology Environmental sciences 020901 industrial engineering & automation Simplex algorithm Linear form Key (cryptography) GE1-350 Unit (ring theory) Energy (signal processing) |
| Zdroj: | E3S Web of Conferences, Vol 263, p 04034 (2021) |
| ISSN: | 2267-1242 |
| Popis: | Paper covers issues connected to the determination of the technical characteristics of construction machinery unit performing a certain category of work. On the basis of the results of the review and analysis of scientific works concerning the problem under consideration the key disadvantages have been identified for the existing techniques. Optimization model for determination of the technical characteristics of construction machinery unit has been created. Initial form of the model is not linear toward unknown variables but it can be transformed to the linear form that allows application of simplex method for efficient solution of the problem. The created model has been implemented on a practical case – the obtained results indicated the adequacy of the developed tool. |
| Databáze: | OpenAIRE |
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