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| 三水箱多变量液位控制实验设计 | |
| 引用本文： | 王志新,谷云东,李洪兴.三水箱多变量液位控制实验设计[J].实验技术与管理,2007,24(1):32-36. |
| 作者姓名： | 王志新 谷云东 李洪兴 |
| 作者单位： | 1. 北京师范大学,数学科学学院,北京,100875;中国青年政治学院,计算机中心,北京,100089 2. 华北电力大学,数理学院,北京,102206 3. 北京师范大学,数学科学学院,北京,100875 |
| 基金项目： | 国家重点基础研究发展计划(973计划);教育部科学技术研究重点项目;高等学校博士学科点专项科研项目;国家自然科学基金;中国博士后科学基金 |
| 摘 要： | 三容水箱液位控制实验系统是一种非线性、强耦合、多变量和大滞后的复杂系统。该文首先介绍三容水箱液位控制实验系统的实物系统装置,然后设计了几种典型的多变量液位控制实验,并给出了被控对象的数学模型,最后对上述系统被控对象的能控性和能观性进行了分析。 |
| 关 键 词： | 液位 控制实验 能控性 能观性 |
| 文章编号： | 1002-4956（2007）01-0032-05 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006年3月15日 |
Design of Several multi-variable experiments on three tank liquid-level control system and the controllability and obervability |
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| WANG Zhi-xin,GU Yun-dong,LI Hong-xing.Design of Several multi-variable experiments on three tank liquid-level control system and the controllability and obervability[J].Experimental Technology and Management,2007,24(1):32-36. | |
| Authors: | WANG Zhi-xin GU Yun-dong LI Hong-xing |
| Institution: | 1. School of Mathematical Sciences, Beijing Normal University, Beijing 100875; 2. School of Mathematics and Physics, North China Electric Power University, Beijing 102206, China; 3. Computer center, China Youth College for Political Science, Beijing 100089, China |
| Abstract: | This paper addresses the three tank liquid-level control system,which is a nonlinear,strong coupled,multi-variable and complex system with large delay.First,the hardware system of three tank liquid-level control system was introduced.Then,several typical multi-variable level control experiments on three tank liquid-level control system were designed.Afterwards,the mathematical models of three tank system under control were given.At last,the controllability and observability of them were verified. |
| Keywords: | liquid level control experiment controllability observability |
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