Integrated Management And Control And Its Integration Technology

Industrial control system and information management system are established step by step for the needs of production and management .For not having unified architecture and framework, not cons i der i ng the mode of commun i cat i on and cooperat i on, the established systems are isolated and self-governed from each other.For raising systematic automation level is to reduce cost and raise productivity. The enterprises need to develop the i nformat i on system that the i nformat i on is i ntegrated un i form I y and every part of system can cooperate mutually. In order to finish the produces task, the control system needs the mutual communication and cooperation; in order to complete management process, the management should be highly integrated. Control system should communicate with management for the interaction of control and management.Th i s paper i s based on the deve I op i ng work of p i er product i on management system of the Nantong eIectr i c power pI ant fuel-transport ing company. On the foundation of control system, We will develop information management system which is integrated with control system and aim at internal management standardizing and optimization of control.The ma i n a i m of paper i s under ex i sted product i on cond i t i on , how to get a mode basing on the port production pattern, and to make the management and control integrated by using information technology such as middlewareN real-time database, workflow, computer network, control system etc.Main content includes: On the foundation of developed control and management network, how to integrated network; On the foundation of control software and relation database, how to f i nd a way to commun i cate; How to estabIi sh the i ntegrated model of management and control, and get the solution toi ntegrate management and contro I process; How to get the so I ut i on of data-integrated and data-sharing. Base on the former, how to develop production management system with workflow middleware.The first part of paper has stated integrated requirement and present situation of industrial control system and management system, and has explained briefly various technology development needed in the course of integrating, showed the main task of this paper.The second part shows the way that adding a video server on i nformat i on network makes i ndustr i a I teIev i s i on mon i tor i ng network and i nf ormat i on network integrated, and adding real-time data server on control network makes control network and information network integrated.The third part narrates the real-time data transmission and interface including DDE, ODBC, OPC and iHistroian, and how to transmit the switched real-time data with ODBC , how to transmit the simulated real-time data with OPC.The forth part introduces the process of establishing management and control unified model, which is based on the plan model, management model and the decision model of coal transportation, as well as shows the interface between these mode I s.The fifth part shows the process of developing management information system, which is based on the XML data-i ntegrat i ng middleware and workflow middleware, as we I I as the architecture of system. Final ly explains system appl i cat ion course with plan management system for example.