ADJUSTMENT OF A PID REGULATOR USING TRANSIENT FUNCTION OF THE OPEN CONTROL LOOP

The problem of optimal adjustment of a PID regulator, which is basic algorithm for automatic control systems for thermal plants, remains relevant. A simple and practical method of adjustment the PID regulator, using the transient function of the open control clop in the time domain is offered, convenient for practical use. The optimal graph of the transient function of the open control loop should be a broken straight line with delay. By varying time constants of the integration and differentiation channels of the PID regulator, the graph of the transient function of the open control loop should be straightened, that is converted to a straight line with delay. Variating the proportionality factor of the regulator, the growth rate (slope of the graph) of the transient function should be made 0.52, relative to its delay. Adjusting the PID regulator according to the proposed method guarantees the minimal possible regulation time. The proposed method for adjusting the parameters of a PID regulator is recommended to be used both for the computer simulation of the regulation dynamics and for operating systems of automatic control.

Download Full-text

General Scheme for Solving the Problem of Synthesis of Nonlinear Non - Stationary Automatic Control Systems in the Time Domain

2021 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) ◽

10.1109/weconf51603.2021.9470639 ◽

2021 ◽

Author(s):

V. F. Shishlakov ◽

N. V. Reshetnikova ◽

E. Yu. Vataeva

Keyword(s):

Automatic Control ◽

Control Systems ◽

Time Domain ◽

General Scheme ◽

Automatic Control Systems ◽

The Time Domain

Download Full-text

Technical Stability of Forced Dynamic States in Automatic Control Systems with the Variable Structure

Journal of Automation and Information Sciences ◽

10.1615/jautomatinfscien.v33.i4.10 ◽

2001 ◽

Vol 33 (4) ◽

pp. 15

Author(s):

Konstantin S. Matviychuk

Keyword(s):

Automatic Control ◽

Control Systems ◽

Variable Structure ◽

Technical Stability ◽

Automatic Control Systems ◽

Dynamic States

Download Full-text

ON THE STRUCTURE IDENTIFICATION SCIENTIFIC METHODOLOGY FOUNDATIONS FOR THE PURPOSE OF CREATION OF REAL AUTOMATIC CONTROL SYSTEMS WITH REQUIRED PROPERTIES

Cherepovets State University Bulletin ◽

10.23859/1994-0637-2018-3-84-3 ◽

2018 ◽

Vol 3 (84) ◽

Author(s):

K.S. Ginsberg ◽

A.L. Genkin

Keyword(s):

Automatic Control ◽

Control Systems ◽

Scientific Methodology ◽

Structure Identification ◽

Automatic Control Systems

Download Full-text

DEVELOPMENT OF COMPUTERIZED MONITORING AND CONTROL SYSTEM OF THE MOBILE ROBOT’S POSITIONING ON LARGE FERROMAGNETIC SURFACES BASED ON INTELLIGENT TECHNIQUES. COMPLEX OF TASKS OF MONITORING AND AUTOMATIC CONTROL OF MOBILE

10.36381/iamsti.4.2019.37-47 ◽

2019 ◽

pp. 37-47

Author(s):

Yao Yueqin ◽

Oleksiy Kozlov ◽

Oleksandr Gerasin ◽

Galyna Kondratenko

Keyword(s):

Automatic Control ◽

Point Of View ◽

Monitoring And Control ◽

Large Area ◽

Monitoring And Control System ◽

Technical Parameters ◽

Automatic Control Systems ◽

Current State ◽

Computerized Monitoring ◽

And Control

Analysis and formalization of the monitoring and automatic control tasks of the MR for the movement and execution of various types of technological operations on inclined and vertical ferromagnetic surfaces are obtained. Generalized structure of mobile robotic complex is shown with main subsystems consideration. Critical analysis of the current state of the problem of development of universal structures of mobile robots (MRs) for the various types of technological operations execution and elaborations of computerized systems for monitoring and control of MR movement is done. In particular, wheeled, walked and crawler type MRs with pneumatic, vacuum-propeller, magnetic and magnetically operated clamping devices to grip with vertical and ceiling surfaces are reviewed. The constructive features of the crawler MR with magnetic clamping devices capable of moving along sloping ferromagnetic surfaces are considered. The basic technical parameters of the MR are shown for the further synthesis of computerized monitoring and automatic control systems. Formalization of the tasks of monitoring and control of the MR positioning at the processing of large area ferromagnetic surfaces is considered from the point of view of control theory.

Download Full-text

COMPARISON OF CYBER CRIME AWARENESS AMONG SCIENCE AND SOCIAL SCIENCE PERSPECTIVE TEACHERS

Scholarly Research Journal for Interdisciplinary Studies ◽

10.21922/srjis.v4i36.10033 ◽

2017 ◽

Vol 4 (36) ◽

Author(s):

Anupam Bansal

Keyword(s):

Social Science ◽

Automatic Control ◽

Control Systems ◽

Child Pornography ◽

Cyber Crime ◽

Computer Data ◽

Automatic Control Systems ◽

Living Things ◽

Wide Range

“Cyber crime” has been used to describe a wide range of offences, including offences against computer data and systems (such as “Hacking”), computer related forgery and fraud (such as “phishing”), content offences (such as disseminating child pornography), and copyright offences (such as the dissemination of pirated content). The word “Cyber Crime” has been derived from the words “Cybernetic” which means the science of communication and automatic control systems in both machines and living things.

Download Full-text