The Approach to Automating the Control of the Vibrational Field of a Technological Machine

DOI

10.2991/aviaent-19.2019.37How to use a DOI?

Keywords

technological vibration machine, vibration field, nonlinear control object, adaptive control system

Abstract

The article considers the task of controlling a technological vibration machine, designed for the vibration interaction of a granular working medium with details attached to the working body of a vibration machine. The computational scheme of this kind of machine is a solid body on two springs with adjustable stiffness, which can be attributed to symmetric systems that execute a flat oscillatory motion. The task of the automatic control system is to maintain the vibration field at the required level, in particular, the amplitude of oscillations under conditions of a priori uncertainty of the parameters of the vibration machine. A control system is proposed to be built on the basis of a stabilizing regulator with static adaptation, capable of performing a target function with the object nonlinearity, external perturbations and having a simple structure. The features and conditions of functioning of this regulator are considered. A demo example is given.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - S.P. Kruglov
AU  - S.V. Kovyrshin
AU  - R.S. Bolshakov
PY  - 2019/11
DA  - 2019/11
TI  - The Approach to Automating the Control of the Vibrational Field of a Technological Machine
BT  - Proceedings of the International Conference on Aviamechanical Engineering and Transport (AviaENT 2019)
PB  - Atlantis Press
SP  - 194
EP  - 199
SN  - 2352-5401
UR  - https://doi.org/10.2991/aviaent-19.2019.37
DO  - 10.2991/aviaent-19.2019.37
ID  - Kruglov2019/11
ER  -