Design of Centralized Control System for Polymerization Reactor Based on STM32

2020 ◽  
pp. 609-616
Author(s):  
Wei Bai ◽  
Jiading Guo
Keyword(s):  
Control System ◽  
Centralized Control ◽  
Polymerization Reactor

Development of adaptive supervisory regulator for control system of radical polymerization reactor

2020 ◽  
Vol 21 (4) ◽  
pp. 186-192
Author(s):  
A.F. Egorov ◽  
◽  
A.G. Lopatin ◽  
D.P. Vent ◽  
B.A. Brykov ◽  
...  
Keyword(s):  
Control System ◽  
Radical Polymerization ◽  
Polymerization Reactor

Permission Centralized Control System Based on LDAP and Module

2014 ◽  
Vol 494-495 ◽  
pp. 1262-1265
Author(s):  
Jian Tang ◽  
Chang Shui Xiao ◽  
Jian Ping Wu
Keyword(s):  
Control System ◽  
Access Control ◽  
User Experience ◽  
Centralized Control ◽  
Application System ◽  
Management Efficiency ◽  
Application Systems ◽  
Systems And Control ◽  
Management Functions ◽  
And Control

The users and permission management functions of multiple application system will increase management complexity, reduce the convenience of users using.Analyze the module features of application system , LDAP technology , XML and RBAC technologies,etc. to build a permission centralized control system and combine with configuration file to solve the docking problems between various application systems and control systems.The system achieve unified management of users, permissions, application modules and access control and improve management efficiency and user experience.

Design and Implementation of HL-2A Host Centralized Control System FSM Model Based on EPICS

2018 ◽  
Vol 46 (5) ◽  
pp. 1234-1238 ◽  
Author(s):  
Jie Xu ◽  
Fangzheng Dong ◽  
Peihong Tian ◽  
Fangqun Tang ◽  
Qingwei Yang
Keyword(s):  
Control System ◽  
Centralized Control ◽  
Design And Implementation ◽  
Model Based

Paper 6: Hydraulic Control of Valves in Tankers

1965 ◽  
Vol 180 (12) ◽  
pp. 121-131
Author(s):  
Victor Pomper
Keyword(s):  
Control System ◽  
Remote Control ◽  
Hydraulic Cylinder ◽  
Free Flow ◽  
Centralized Control ◽  
Hydraulic Control ◽  
Level Indicator ◽  
Control Valves ◽  
Directional Control ◽  
Oil Tanker

The 47 800-ton vessel Altair of the Compagnie Navale des Pétroles (C.N.P.) was the first oil-tanker to be equipped with a hydraulic remote-control system of cargo valves. The vessel was delivered at the beginning of May 1959. The opening and closing operations of the valves were controlled from a central panel which was fitted with manually operated directional control valves. The panel was located in the cargo valves' remote-control room which also housed the indispensable remote-controlled level-indicator board. Since then the application of hydraulic remote-controlled valves has become widespread and has taken one of two forms : that of a centralized control system or that of directional control valves located on the deck. Remote-controlled valves are either gate valves operated by a hydraulic cylinder, or butterfly valves operated by a hydraulic rotary actuator. The application of remote-control also allowed the setting up of the ‘free-flow’ system which uses hydraulically operated bulkhead valves. The first ‘free-flow’ oil-tanker was the Sirius of the C.N.P.; it was delivered in 1961. At present it appears that there exists an ever-increasing trend towards automation in the loading and unloading of tanker cargoes. This is accomplished by electrically operated directional control valves, which are connected with electrically programmed systems or with electronic servo-controls.

scholarly journals Implementation of the centralized control system for drone training

2018 ◽  
Vol 7 (3.3) ◽  
pp. 379
Author(s):  
Bong Hyun Kim
Keyword(s):  
Control System ◽  
Angular Velocity ◽  
Embedded System ◽  
Flight Control ◽  
Attitude Control ◽  
Test System ◽  
Measurement Unit ◽  
Centralized Control ◽  
Structural Problems ◽  
Earth Magnetic Field

Background/Objectives: The drones became a representative item in the IoT era. However, there is no drone pilot test system that can safely train this in the education field. Drones have very dangerous structural problems, so it is very necessary to practice them easily. Therefore, it is necessary to develop a system that can control the drones safely and easily while controlling them.Methods/Statistical analysis: In this paper, we will develop software for controlling a dedicated board platform that can securely perform ground testing by mounting four drones of motor and drive on a board (PCB). To this end, we supported various control IMU (Inertial Measurement Unit) boards for attitude control by using sensor which is the core technology of drone flight control. Also, Acceleration Data, Angular Velocity Data, Earth Magnetic Field Data, and Atmospheric Pressure Data for maintaining the altitude were used for the drone flight.Findings: In the implemented central control system, the AT chip is built in and designed to perform all control related to the flight of the drone. In addition, since it is an embedded system, we have programmed the attitude control using the sensor, the motor output setting, and the controller connection information. The CPU required for drones control can be replaced with various types of controllers besides Fno Arduino, UNO, Muiltiwii. For this purpose, the main PCB is designed so that the power supply terminal can be used for each CPU. Finally, it was developed as a setup program to correct the sensor and output of the drone.Improvements/Applications: The system implemented in this paper can easily control the drone. In addition, acceleration, angular velocity, geomagnetic field, air pressure sensor, GPS, etc. necessary for drone control can be utilized by stabilizing the initial set value. In other words, the zero point of the sensor can be captured and the signal appropriate to the current state of the drone can be stored in the processor.  

Setting up a Work Centre Based on the Profibus Network

2013 ◽  
Vol 282 ◽  
pp. 51-58 ◽  
Author(s):  
Andrzej Piotrowski ◽  
Tadeusz Nieszporek
Keyword(s):  
Control System ◽  
Control Systems ◽  
Machine Tools ◽  
Cnc Machine Tools ◽  
Centralized Control ◽  
Industrial Equipment ◽  
Cnc Machine ◽  
Communications Networks ◽  
Common System ◽  
Work Centre

Information communications networks, and especially their industrial versions (field networks), are an inseparable element of contemporary control systems. They enable pieces of modern industrial equipment to be coupled into a common system. In the case of older-generation equipment (universal one-stand CNC machine tools, manipulators, robots), their extension and integration in either dispersed or centralized control system is possible. As a result of modernization, it is possible to create a production line that will be built based on classic CNC machine tools and operated by manipulators or robots using network solutions and PC computers.

Intelligent System of Converting Station Information Centralized Control Based on RC3000

2013 ◽  
Vol 473 ◽  
pp. 143-147
Author(s):  
Ya Zhou
Keyword(s):  
Control System ◽  
Power System ◽  
Optical Communication ◽  
Power Supply ◽  
Intelligent System ◽  
Centralized Control ◽  
Existing Problems ◽  
Communication Engineering ◽  
And Function

This paper has briefly introduced the construction situation of centralized control station (CCS) of Xuchang Power Supply Company, the modes and components status of Information Centralized Control System (ICCS), and analyzed the its existing problems and shortage. This paper has mainly stated the equipment features and function properties of RC3000, and described construction components and superiorities of ICCS in detail. It is meaningful for the construction of power system fibre-optical communication engineering and CCS in reference.

Centralized control system for the lubrication systems of a 3000 mill

Metallurgist ◽  
1986 ◽  
Vol 30 (10) ◽  
pp. 375-375
Author(s):  
M. A. Shershever ◽  
L. V. Bukhonina ◽  
E. T. Mainich ◽  
T. V. Logunova
Keyword(s):  
Control System ◽  
Centralized Control
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