分布式过程控制系统设计

范文编号:ZD433  范文字数:27825,页数:52，有开题报告，任务书，文献综述

摘要：分布式控制系统（DCS）：又称集散控制系统，按功能及规模亦可分为多级分层分布式控制系统、中小型分布式控制系统、两级分布式控制系统。
 工业自动化技术作为20世纪现代制造领域中最重要的技术之一，主要解决生产效率与一致性问题。无论高速大批量制造企业还是追求灵活、柔性和定制化企业，都必须依靠自动化技术的应用。
 自动化系统本身并不直接创造效益，但它对企业生产过程起着明显的提升作用。
 近年来，随着控制技术、计算机、通信、网络等技术的发展，信息交互沟通的领域正迅速覆盖从工厂的现场设备层到控制、管理各个层次。
关键词：分布式，集散控制，自动化，柔性，定制化

Distribution type course control system designs
 
ABSTRACT：Distributed control system spreads ( DCS ): Again claim that fair is scattered to control system , can also divide into multistage statified distribution type control systematic, medium or small distribution type control systematic, two level distribution type control systems according to function and scale.
 One of industrial automation technical most important technologies in the modern production field of 20th century solves production efficiency and consistency problem mainly. Regardless of with high speed a large quantity of production enterprise or pursuing flexible, flexible and custom-made enterprise must rely on the application of automation technology.
 Automation system does not directly create benefits, but it takes obvious promotion role for enterprise production course.
 In recent years, as controlling the technical developments such as technology, computer, communication and network, the field of information interactive communication is covering promptly since the equipment layer on the spot of factory goes to control and management every level.
Keywords: distributed，additionally，automation，gentle，customize  

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