2017
DOI: 10.15507/2079-6900.19.201703.82-90
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Identification of the heating model plastic injection molding machines

Abstract: Àííîòàöèÿ.  ñòàòüå ïîêàçàíî, ÷òî îáúåêò ñ èððàöèîíàëüíîé ïåðåäàòî÷íîé ôóíêöèåé ìîaeåò áûòü àïïðîêñèìèðîâàí óðàâíåíèÿìè ñ ðàçíîñòÿìè äðîáíîãî ïîðÿäêà. Ïðåäëîaeåíà ìà-òåìàòè÷åñêàÿ ìîäåëü ðàçîãðåâà ýêñòðóäåðà äëÿ ïîëèìåðîâ â âèäå ëèíåéíîãî óðàâíåíèÿ ñ ðàçíîñòÿìè äðîáíîãî ïîðÿäêà. Äàííàÿ ìîäåëü ñðàâíèâàëàñü ñ ìîäåëÿìè âûõîäíîé îøèáêè è ARX-ìîäåëÿìè öåëîãî ïîðÿäêà, àëãîðèòìû èäåíòèôèêàöèè êîòîðûõ ðåàëèçîâàíû â ðàñøèðåíèè MatlabIdenticationtoolbox. Ïðîâåäåííûå ýêñïåðèìåíòû ïîêàçàëè, ÷òî ìîäåëè íà îñíîâå óðàâíåíèé ñ… Show more

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Cited by 3 publications
(3 citation statements)
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“…Third, only the largest particles of the polydisperse magnetic colloid are expected to form aggregates. This can be implicitly checked by comparing the fraction of particles The effect of the polydispersity of the magnetic colloid on the phase equilibrium is often accounted for in a bi-disperse approximation 75,76 , with a size ratio and a fraction of largest particles considered as two adjustable parameters of that model. Our assumption that aggregates are mainly constituted by coarse particles is in agreement with the prediction of the bi-disperse model.…”
Section: E Possible Effects Of Polydispersitymentioning
confidence: 99%
“…Third, only the largest particles of the polydisperse magnetic colloid are expected to form aggregates. This can be implicitly checked by comparing the fraction of particles The effect of the polydispersity of the magnetic colloid on the phase equilibrium is often accounted for in a bi-disperse approximation 75,76 , with a size ratio and a fraction of largest particles considered as two adjustable parameters of that model. Our assumption that aggregates are mainly constituted by coarse particles is in agreement with the prediction of the bi-disperse model.…”
Section: E Possible Effects Of Polydispersitymentioning
confidence: 99%
“…За відсутности зовнішнього магнетно-го поля, такі кластери являють собою окремі структури із замкне-ним магнетним потоком (рис. 6, а) [15,34] і не спостерігаються у оптичному мікроскопі через їх невеликий розмір та незначну кон-центрацію крупних наночастинок (5-10% від  V [35]). В момент вмикання магнетного поля в шарі МР починають руй-нуватися первинні кластери та формуватися вторинні ланцюжко-воподібні кластери магнетних наночастинок, осі яких напрямлено вздовж напрямку магнетного поля (вісь z).…”
Section: Irunclassified
“…Equations with fractional order differences of the form (1) are also used to approximate differential equations with Grunfeld-Letnikov derivatives; the identification of such systems is considered in [27]. Modeling of various physical processes based on equations with fractional-order differences is considered in [28,29].…”
mentioning
confidence: 99%