Machine Control System of Steady State Superconducting Tokamak-1

2016 ◽  
Vol 112 ◽  
pp. 731-734 ◽  
Author(s):  
Harish Masand ◽  
Aveg Kumar ◽  
M. Bhandarkar ◽  
K. Mahajan ◽  
H. Gulati ◽  
...  
Keyword(s):  
Control System ◽  
Steady State ◽  
Machine Control ◽  
Superconducting Tokamak

Overview of data acquisition and central control system of steady state superconducting Tokamak (SST-1)

2016 ◽  
Vol 112 ◽  
pp. 718-723
Author(s):  
S. Pradhan ◽  
K. Mahajan ◽  
H.K. Gulati ◽  
M. Sharma ◽  
A. Kumar ◽  
...  
Keyword(s):  
Control System ◽  
Steady State ◽  
Data Acquisition ◽  
Central Control ◽  
Superconducting Tokamak ◽  
Central Control System

Application of PLC Technology in the Control System of Plate Shearing Machine

2013 ◽  
Vol 312 ◽  
pp. 777-781
Author(s):  
Lu Ping Liu
Keyword(s):  
Control System ◽  
Control Technology ◽  
Working Process ◽  
Industrial Manufacturing ◽  
Plc Control ◽  
Machine Control ◽  
And Control

In the modern industrial manufacturing field, PLC plays a very important role. In this paper, through analyzing the working process and control requirements of plate shearing machine and using PLC control technology, the automation design of the plate shearing machine control system is realized.

Based on Vector Control of All-Electric Injection Molding Machine Control System Design

2012 ◽  
Vol 490-495 ◽  
pp. 2210-2214
Author(s):  
Ming Hui Li ◽  
Zheng Qi Li
Keyword(s):  
Control System ◽  
Injection Molding ◽  
Vector Control ◽  
System Design ◽  
High Reliability ◽  
Permanent Magnet Synchronous Motor ◽  
Control System Design ◽  
Molding Machine ◽  
Injection Molding Machine ◽  
Machine Control

According to the all-electric injection molding machine control system requirements, the vector control applied to the permanent magnet synchronous motor control, we propose a fully electric injection molding machine control system design, through analysis and research that can further improve the program precise all-electric injection molding machine control, its stability, high reliability, to better meet the all-electric injection molding machine of precision and stability requirements.

Research on Power Regulation Schedule Control System for Turboprop Engine

2018 ◽  
Vol 0 (0) ◽  
Author(s):  
Tianqian Xia ◽  
Xianghua Huang
Keyword(s):  
Control System ◽  
Steady State ◽  
Fuel Consumption ◽  
Reference Model ◽  
Sliding Mode ◽  
Speed Control ◽  
Variable Speed ◽  
Turboprop Engine ◽  
Speed Control System ◽  
Variable Speed Control

Abstract A method of variable speed control system for turboprop engine is presented in this paper. Firstly, the steady operation state of turboprop engine is analyzed, and the operating line is figured out in the steady state characteristic diagram, which is the design basis of Engine Thrust Management System (ETMS). Secondly, the reference model sliding mode multivariable control is used to design the control law to follow the speed instructions given by ETMS. Finally, the optimization of the minimum fuel consumption operating curve is realized, and the control system designed is applied to a numerical model of a turboprop engine. The simulation results show that compared with the constant speed control system, the variable speed control system can reduce the specific fuel consumption by 2.37 % on average and 3.1 % in steady state conditions. Furthermore, the method can enable the pilot to manipulate the turboprop aircraft by using only one throttle lever, which can greatly reduce the pilot operation burden.

scholarly journals PLC-Based Safety Instrumented System of a Boiler using HAZOP

2018 ◽  
Vol 3 (1) ◽  
pp. 1-9
Author(s):  
Mahfoud CHAFAI ◽  
Abderrahmane OUADI ◽  
Hamid BENTARZI
Keyword(s):  
Control System ◽  
Pressure Sensors ◽  
Petrochemical Plant ◽  
Input Interface ◽  
Safety Function ◽  
Related Part ◽  
Operational Safety ◽  
Output Module ◽  
Machine Control ◽  
Interface Modules

HAZOP Analysis is used to determine great deviations which will affect the operational safety of a boiler of an existing petrochemical plant that may affect on persons, material and the environment. PLC is proposed to provide the safety function to fit into the overall machine control system as a safety-related part. It reads from the temperature, pressure sensors via its input interface modules and outputs commands in the case of critical deviation via the output module to the final control elements such as actuators allowing an improvement in the safety of the overall boiler system.

scholarly journals Human as the cybernetic system

2021 ◽  
pp. 179-183
Author(s):  
А.А. Исаев
Keyword(s):  
Control System ◽  
Personal Computer ◽  
Control Object ◽  
Direct Communication ◽  
Conditioned Reflexes ◽  
Communication Device ◽  
Cybernetic System ◽  
Machine Control ◽  
And Behavior ◽  
Body Subject

Предложены авторские трактовки понятий «человек» (как высокоразвитая кибернетическая система (биоробот), которая функционирует на основании определенных программ (врожденных и сформированных в процессе жизни), «кибернетическая антропология» (как наука, рассматривающая человека как компьютеризированную систему управления, которая функционирует на основании определенных программ), «психопрограммистика» (как отрасль кибернетической антропологии, изучающая врожденные программы человека, которые определяют мышление и поведение последнего). Раскрывается структура человека как биоробота, основными элементами которой являются: 1) Органическая машина (объект управления); 2) Управляющий орган (субъект управления); 3) Устройство «прямой связи»; 4) Устройство «обратной связи». Выявляются основные элементы Управляющего органа человека как биоробота: 1) Совершенный компьютер; 2) Персональный компьютер; 3) Сенсор (Душа). Предложены авторские трактовки понятий «чувства» и «эмоции» с позиции кибернетической антропологии. Раскрываются основные элементы программ, которые лежат в основе безусловных и условных рефлексов. The author's interpretations of the concepts of “human” are proposed as a highly developed cybernetic system (biorobot), which functions on the basis of certain programs (innate and formed in the process of life); “Cybernetic anthropology” as a science that considers a person as a computerized control system that functions on the basis of certain programs, as well as “psychoprogramming” as a branch of cybernetic anthropology, which studies the innate programs of a person that determine the thinking and behavior of the latter. The structure of a person as a biorobot is revealed, the main elements of which are: 1) Organic machine (control object); 2) Managing body (subject of management); 3) "Direct communication" device; 4) Device "feedback". The main elements of the Managing body of a person as a biorobot are revealed: 1) Perfect computer; 2) Personal computer; 3) Sensor (Soul). The author's interpretations of the concepts of "feelings" and "emotions" from the standpoint of cybernetic anthropology are proposed. The main elements of programs underlying unconditioned and conditioned reflexes are revealed.

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