Automation of positioning of pneumatic actuators by means of introduction of the Phoenix Contact controller
Анотація
Object of research or development - Automation of control of process
of positioning of piston executive mechanisms
The purpose of the work is to develop a system of automatic control of the
process of positioning of piston actuators, which would support adjustable variables
in the regulatory zones both in steady and transient modes of operation.
Research methods and tools - when identifying the properties of the object of
control, the methods of imaginary active and passive experiment were used with
further processing of their results; control object models and control systems were
developed in Simulink / Matlab environment; parametric synthesis of the control
system is carried out by the method of optimization of the quality indicator of its
functioning; the development of the advanced system was carried out analytically using the apparatus of transfer functions. The obtained results - the received system
of the increased dynamic accuracy which supports adjustable variables in regulatory
zones both in steady, and in transient operating modes. Significance of work and
conclusions - the developed system has advantages in comparison with traditional
SAR which are used in practice.
Опис
Makletsky D. Automation of positioning of pneumatic actuators by means of introduction of the Phoenix Contact controller / D. Makletsky ; sci. advisor S. Kovtun // Black Sea Science 2021. Information Technology, Automation and Robotics : рroc. of the Intern. Competition of Student Scientific Works / Odessa Nat. Acad. of Food Technologies ; eds. B. Yegorov, M. Mardar, S. Kotlyk [et al.]. – Odessa : ONAFT, 2021. – P. 473-480 : fig. – Ref.: 3 tit.
Ключові слова
сontrol object, automatic control system, zone of insignificant deviations, mathematical model, system of increased dynamic accuracy, pneumatic actuator, distributor, controller, PC Worx, Visu +