scholarly journals Trends in Architecture and Middleware of Radio Telescope Control System

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Jun Li ◽  
Na Wang ◽  
Zhiyong Liu ◽  
Yining Song ◽  
Ning Li ◽  
...  
Keyword(s):  
Control System ◽  
Radio Telescope ◽  
System Architecture ◽  
Technological Development ◽  
Computer Software ◽  
Control Unit ◽  
Astronomical Observation ◽  
The Stability ◽  
Control System Architecture ◽  
Framework System

The control system is the central control unit of the radio telescope. It is used to monitor, control, coordinate, and manage software and hardware systems so as to satisfy the requirements of high-precision control in astronomical observation of radio telescope. The control system architecture is the foundation for the implementation of the control system, which determines the stability, scalability, and maintainability of the control system. Furthermore, the architecture design of the control system is closely geared towards the technological development of radio telescope and computer software architecture. In this article, we analyze the characteristic of the control system of a radio telescope in various steps and discuss the development of their architecture and middleware framework. System architecture and middleware framework of control system also serve as a useful reference for the design of other radio telescope control systems.

scholarly journals Architecture of homeostatic security control for digital manufacture systems based on software-defined networks

2018 ◽  
Vol 44 ◽  
pp. 00067
Author(s):  
Evgeny Pavlenko ◽  
Dmitry Zegzhda
Keyword(s):  
Control System ◽  
System Architecture ◽  
Control Unit ◽  
Software Defined Networks ◽  
Decision Making Unit ◽  
Security Control ◽  
Protection And Control ◽  
And Control ◽  
Control System Architecture ◽  
Digital Manufacture

The authors have offered the homeostatic control system architecture for digital manufacture security based on the software-defined network technology. We have highlighted the development features of digital manufacture systems and defined the technology advantages of software- defined networks, which allow these networks to be successfully applied with flexible and adaptive topology for a highly efficient new generation of cyber-physical systems. We have also described the main operating principles of software-defined networks in digital manufacture systems. A description of homeostatic security control technology, which includes a combination of engines to provide stability of the system’s internal environment and structural and functional resistance to external disturbances, is provided. We have proposed and described in detail the homeostatic security control system architecture including three generalized components: monitoring unit, decision-making unit, protection and control unit.

Micro-Anode Guided Electroplating (MAGE) Control System

2006 ◽  
Vol 505-507 ◽  
pp. 115-120
Author(s):  
Dong Liang Lee ◽  
Jui Chang Lin ◽  
P.F. Kao ◽  
S.B. Jiang
Keyword(s):  
Control System ◽  
Surface Morphology ◽  
Measurement System ◽  
System Architecture ◽  
Power Source ◽  
Source Control ◽  
Equipment Development ◽  
Machine Interface ◽  
Man Machine Interface ◽  
Control System Architecture

This article releases the details of the equipment development for the micro-anode guided electroplating MAGE fabrication. The microstepping architecture, electroplating power source, control system architecture, measurement system, man machine interface and the control prodedure will be described. Metallic columns around 100 micrometers in diameter were fabricated up to 2cm long with this equipment to demonstrate its performance. An innovative intermittent MAGE mode is supported by this equipment so that it can produce micro columns of finer surface morphology and better circumferential uniformity than the conventional continuous electroplating.

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