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The Research of Isopropyl Alocohol Process Control System under the CIPS Environment

Author: WangChunYan
Tutor: WangXiaoHong
School: Jinan University
Course: Control Theory and Control Engineering
Keywords: CIPS Integrated automation Isopropanol Distributed Control System Expert system Fuzzy techniques
CLC: TP273.5
Type: Master's thesis
Year: 2006
Downloads: 105
Quote: 6
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Abstract


With the formation of the global market and international competition is becoming increasingly fierce , as the main players in the market of chemical companies face unprecedented challenges . Information technology as the core of the CIPS construction chemical companies in the competition to win a new idea , it takes full advantage of computer technology , communication technology , automation technology , as well as other related to the production and management technology , enterprise information integration based on through the integration of all applications within the enterprise system , to achieve the purpose of improving economic efficiency and market competition ability . CIPS is the inevitable trend of development of the chemical enterprise automation . Haike Chemical Group in Dongying isopropanol enterprise the CIPS application of engineering development background , analyzes the development status of the integrated automation of the process industry at home and abroad , as well as the traditional process industry CIPS architecture , from the point of view of the whole process automation , combined with isopropyl the characteristics of the alcohol production process of the integrated automation of the the isopropanol production line based on the three - tier structure of the ERP / MES / PCS architecture . To CIPS thinking as a guide to design a 30,000 tons / year the isopropanol production line automation control systems , elaborated on the overall structure of the system functions , hardware and software design and implementation of the entire process . Isopropyl alcohol distillation process complexity , strong coupling, strongly nonlinear , when degeneration and other characteristics , this study achieved isopropyl alcohol distillation process fuzzy expert control system , developed using VB OPC client program , remote monitoring and report production data management to solve the problem of the \The system has been put into operation across the board , and through acceptance . Actual application shows that the control system significantly improve the automation level of production , reduce production costs , improve the working conditions of the production site , control and management information sharing , improve enterprise management mode , optimize enterprise management tools to improve the management level of enterprises . The successful implementation of this project will promote of isopropanol enterprise automation systems research , significant social and economic benefits , has a great practical significance .

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CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Automatic control,automatic control system > Computer control, computer control system
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