Andrii Pavelchak
Technical Transactions, Volume 4 Year 2018 (115), 2018, pp. 103 - 118
https://doi.org/10.4467/2353737XCT.18.058.8370This paper discusses the principle of constructing an evolutionary model for the parametric optimisation of electromagnetic instruments with solid-state valves. To illustrate the method, a triple voltage scheme was selected – this converts variable voltage into constant voltage and at the same time, triples the amplitude. Valve operation was modelled according to the ideal key diagram; the considered resistance was that of an open valve.
Andrii Pavelchak
Technical Transactions, Electronical Engineering Issue 3-E 2016, 2016, pp. 237 - 249
https://doi.org/10.4467/2353737XCT.16.280.6079In this article the methods’ review of a control system’s parametric optimization have been performed. According to the revealed analysis, the genetic algorithms have been chosen as the most appropriate tools for these tasks. Using genetic algorithms, the global optimum could be identified. To demonstrate it the system’s parametric optimization, which consists of controlled three phase half wave rectifier and DC motor with independent excitation has been executed, using a classic genetic algorithm.