Modeling and Control of Bulk Material Flow on the Electromagnetic Vibratory Feeder

被引：5

作者：

Misljen, Petar J. ^{[1
]}

Despotovic, Zeljko V. ^{[2
]}

Matijevic, Milan S. ^{[1
]}

机构：

[1] Univ Kragujevac, Fac Engn, Ctr Appl Automat Control, 6 Sestre Janjic Str, Kragujevac 34000, Serbia

[2] Univ Belgrade, Mihajlo Pupin Inst, Dept Robot & Mechatron, 15 Volgina Str, Belgrade 11000, Serbia

来源：

AUTOMATIKA | 2016年 / 57卷 / 04期

关键词：

Actuator; Power Converter; Electromagnetic excitation; Frequency; PWM; Vibratory feeder; Flow control; TRANSPORT; SYSTEM; DESIGN;

D O I：

10.7305/automatika.2017.03.1766

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents the results of modeling, simulation and experimental research of the bulk material flow on the electromagnetic vibratory feeder (EVF). The model of the EVF was implemented in Simulink/Matlab and verified in the experimental research. It has been experimentally confirmed that the bulk material flow rate has its maximal value as far as excitation frequency is equal to the EVF mechanical resonant frequency. For certain bulk material flow rate, average value of excitation coil current of EVF has minimal value when named frequencies are equal. In addition to modeling of the EVF, the main contribution of this paper is implementation of flow control algorithm of bulk material on EVF, experimental verification of the adopted model and defines parameters that enable the selection of energy-efficient operating point of the EVF.

引用

页码：936 / 947

页数：12

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