Proposing an Online Testing Method for Gradual Migration of Information and Control System

2019 ◽  
Vol 23 (1) ◽  
pp. 52-59
Author(s):  
Junichi Toyouchi ◽  
Kojin Yano ◽  
Takao Terano ◽  
◽  
Keyword(s):  
Control System ◽  
System Design ◽  
Production Line ◽  
Heterogeneous Systems ◽  
Target System ◽  
Legacy Systems ◽  
Online Testing ◽  
Testing Method ◽  
System Engineer ◽  
And Control

To respond to changes in the requirements of the information and control system, it is necessary to rebuild the system with new functions and/or systems with a different architecture. In this paper, we propose a method that enables on-site technicians to perform step-wise migration from a legacy system to a target system without having to stop the whole system and without requiring advance preparation or support from a system engineer who is an expert in system design and development. Accordingly, we aimed to develop a technology for the coexistence of and cooperation between with target and legacy systems and cooperation test between heterogeneous systems. We implemented this method and evaluated its effectiveness by applying it for rebuilding a production line management system.

Leadership and Control System Design

2009 ◽  
Author(s):  
Margaret A. Abernethy ◽  
Jan Bouwens ◽  
Laurence van Lent
Keyword(s):  
Control System ◽  
System Design ◽  
Control System Design ◽  
And Control

Cement Raw Mill Based on PCS7 and PROFIBUS Production Line Automation Control System

2014 ◽  
Vol 644-650 ◽  
pp. 722-725
Author(s):  
Fan Wu
Keyword(s):  
Control System ◽  
Production Line ◽  
Control Parameters ◽  
Feed Composition ◽  
Loop Control ◽  
Automation Control ◽  
Machine Speed ◽  
And Control ◽  
Control Layer ◽  
Layer Control

A large cement factory as an example, according to the requirements of process and control parameters of production line of raw mill, this paper researches and designs the automatic control system of cement raw mill production line based on PCS7 and PROFIBUS. The design of the whole system consists of three levels: field layer, control layer and operation layer which are connected by Ethernet and PROFIBUS implementation, and focus on the design of the feed flow includeing feed composition, feed machine speed loop control etc. Through the on-site operation, the system is stable and reliable, and has good application and promotion effect.

scholarly journals Intelligent Bus Measurement and Control System Design Based on the TEDS

IERI Procedia ◽  
2012 ◽  
Vol 3 ◽  
pp. 22-27
Author(s):  
Cai Dongyang ◽  
Zhuo Zihan ◽  
Cao Xinrong ◽  
Tang Jintian
Keyword(s):  
Control System ◽  
System Design ◽  
Control System Design ◽  
Measurement And Control System ◽  
And Control ◽  
Measurement And Control
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