过程控制系统结构设计和专家系统的应用 第三讲 控制目标分解与惯用控制模式设计方法

来源 :炼油化工自动化 | 被引量 : 0次 | 上传用户:uirerhj
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
本讲首先介绍控制目标的分解方法以及如何建立控制目标分解树,然后给出了惯用控制模式的一般概念和表示方法,最后介绍利用惯用控制模式进行控制系统结构分析与综合的步骤,并给出了某一复杂蒸馏塔控制系统的设计实例。 This article first introduces the decomposition of control objectives and how to set up a control target decomposition tree, and then gives the general concepts and representation of the usual control modes. Finally, we introduce the steps of analyzing and synthesizing the control system structure by using the usual control modes. A complex distillation tower control system design examples.
其他文献
Using our custom-built high-pressure cryostat we have performed the measurements of the R line fluorescence of ruby in the diamond anvil cell from room temperat
期刊
继中广天择“入主”云南卫视后,中建投、中文投、长江传媒团队接管陕西卫视的经营。两家卫视这一改革方向上的尝试值得关注。本文为虚拟论坛,不代表本刊观点。跨区域经营是一
Multiplicity distributions of negative binomial distribution (NBD) and modified NBD are obtained from a birth process model with an immigration. The ratio of fa
期刊
In the experiment for the determination of the gravitational constant G, we found an abnormal vibrational mode of the torsion pendulum. The abnormal mode disapp
期刊
The branch process of the skyrmions in the fractional quantum Hall effect is studied from the φ-mapping topo logical current. It is shown that there exists a f
期刊
目前,虽然儿童用品商店销售的各种各样的玩具新颖别致,琳琅满目,然而既能开发幼儿智力、获取知识,又能娱乐的家庭学具却很少.同时,在小学、幼儿园里能开发智力且深受儿童喜爱
We study the circumstellar interaction around SN 1993J by its intermediate-band light curves obtained by the 60/90 cm Schmidt telescope at Xinglong station. The
期刊
We study the dependence of resistivity p on conducting volume fraction p in CrO2/TiO2 magnetic composite that is composed of acicular half-metallic particles an
期刊
The inteal energy and pressure of dense hydrogen plasma are calculated by the direct path integral Monte Carlo approach. The Kelbg potential is used as interact
期刊
新媒体技术的迅速发展及应用对大学生产生了广泛而深远的影响。新媒体技术的使用能够为高校的思想政治教育创造新的教育平台并且带来了很多的机遇。在媒体技术带来了很多的便