【 Key words 】 Industrial automation; Intelligent control; An important role; Technical advantage; application

1. Overview of industrial automation

CP405 A0 1SAP500405R0001 Industrial automation is mainly divided into process automation and engineering automation, process automation mainly through the process to master the control technology, engineering automation to motion as the support of the control technology. Process automation began to traditional analog loop instrument, its reliability is better, improve the convenience of configuration software and control algorithm richness, which is the main mode of computer industrial control system, and widely used in large and many other equipment, such as large chemical plants.

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Starting in the 1990s, fieldbus technology, known as FCS, developed rapidly. This is a network system that controls the underlying layer and can communicate with automated controls or multiple points between systems. Industrial informatization is the effective integration of electronic communication technology and advanced manufacturing technology, and the effective integration of controllable equipment, measurement and control equipment and information optimization. The central nervous system of modern national defense, transportation, energy and other industrial equipment is the automatic control system and instrumentation, to ensure the safety of production or work, its main monitoring of the whole process and product quality, to ensure the reliable operation and efficient work of important industrial equipment.

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CP405 A0 1SAP500405R0001 Industrial control automation technology based on the control theory and application of information technology, the process of industrial production for detection, control, scheduling, management, to increase output and improve quality, but also effectively control consumption, to ensure production safety, the control of consumption is mainly to hardware, software and system control. In recent years, the continuous development of ICT technology has promoted the rapid development of industrial automatic control system and instrument technology, and promoted its characteristics of digitalization, networking, intelligence, integration and miniaturization. Industrial automation control occupies an important position in the progress of industrial technology, and the effective integration of various industrial automation control technologies has played a huge role. PLE applications can also be extended to energy saving monitoring and short-range maintenance service systems, and continue to expand in other directions. Therefore, the application of automation in manufacturing environment has promoted the development of our country’s industries, improved our country’s industrial technology and also promoted the innovation of industrial control technology.

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The important role of intelligent control in the development of modern industry

CP405 A0 1SAP500405R0001 Intelligent control is the product of the combination of artificial intelligence technology and control theory, and the combination of different ways, constitute different intelligent control research directions. Expert control combines the expert system technology in artificial intelligence with the traditional control method. Based on the environment, system and other factors, the controller parameters, type and structure are determined. Intelligent control has played an important role in practice and has a broad prospect of development.