DESIGNING ELECTROMAGNETIC SYSTEMS FOR PULLEY SEPARATORS. PART 4. DESIGNING ELECTROMAGNETIC PULLEYS WITH RATIONAL PARAMETERS (METHODOLOGY)
Journal Title: Вісник Кременчуцького національного університету імені Михайла Остроградського - Year 2018, Vol 1, Issue 111
Abstract
Purpose. In the actual design of electromagnetic pulleys, it becomes necessary to select the best option for some criterion (or criteria). This leads to a complex problem of designing an electromagnetic pulley with rational parameters. Methodology. The criteria for choosing the best variant of the electromagnet system of the pulley separator are determined. This is the mass and cost of active materials, power consumption and economic effect. These criteria allow us to choose the best option from the combination of synthesis problems. Results. The analysis of methods of nonlinear programming for solving the optimization problem is carried out. It is established that the most acceptable methods for solving this problem are scanning methods. Originality. The application of the simple recourse method with a constant step for solving the corresponding problem is justified based on several criteria. Practical value. The solution of the optimization problem for determining the range of valid values of the arguments is searched. The method of its solution is proposed. The algorithm of multicriterial optimization of the electromagnetic pulley system and a subroutine for selecting the extreme value of the criterion are developed.
Authors and Affiliations
М. Zagirnyak, А. Oksanich, V. Lyashenko, I. Lutsenko
Keywords
Related Articles
- EP ID EP660246
- DOI 10.30929/1995-0519.2018.4.9-15
- Views 71
- Downloads 0
DETERMINATION OF RATIONAL CONDITIONS OF ABRASIVE WATERJET CUTTING OF THICK CARBON-CARBON PLATES BASED ON THE MODELING OF A TWO-PHASE FLOW OF LIQUID
Purpose. The features of samples processing from carbon-carbon composite materials by abrasive water jet cutting are shown. Possessing a set of unique physical and mechanical properties, the latter are increasingly appli...
TECHNICAL AND ECONOMIC ASPECTS OF THE ELECTRIC VEHICLES USE IN POWER NETWORKS OF UKRAINE
Purpose. To substante technical and economic feasibility of Vehicle-to-Grid technology implementation in conditions of electric networks of Ukraine. Methodology. Standard methods of calculation and simulation of electric...
DEACTIVATION OF OIL AND GAS EQUIPMENT CONTAMINATED WITH SALTS OF RADIOACTIVE ISOTOPES
Purpose. To develop an environmentally safe and cost-effective method for cleaning oilfield equipment from radio-active sediments and the technology for its implementation. To justify the choice of the chemical method of...
ECONOMETRIC MODELING OF FIRE STATISTICS OF KREMENCHUK
Purpose. To investige fire statistics, a set of time series containing information on the number of fires and preven- tive measures, in particular, from the number of reports in the media, allowing the construction of an...
THE TECHNIQUE AND SOFTWARE IMPLEMENTATION FOR CREATION THE LUT-CIRCUIT INFORMATION MODEL PLACED IN THE FPGA ENVIRONMENT
Purpose. To develop the technique, with the help of which the creation of LUT-circuit information model for FPGA chip program code integrity monitoring (the resulting model should describe the details of the location of...