液压活套非线性趋近控制器动态特性分析  

Dynamic Characteristics of Hydraulic Looper's Nonlinear Approach Controller

作　　者：李腾飞[1] 吴怀宇[1] 王刚强[2] 张宏[2] 赵伟[1] 

机构地区：[1]武汉科技大学信息科学与工程学院,湖北武汉430081 [2]武汉钢铁(集团)公司第二热轧厂,湖北武汉430080

出　　处：《武汉科技大学学报》2006年第3期259-262,共4页Journal of Wuhan University of Science and Technology

摘　　要：基于液压活套在趋近带钢阶段的特殊控制要求,介绍一种非线性趋近控制器,分别就其数学模型、动态特性进行了描述和分析,并介绍了其硬件、软件的实现过程。A certain nonlinear approach controller is introduced to meet the requirement of a special control in the process when a hydraulic looper is approaching strip steel. The mathematical model of the controller is described, and the dynamic characteristic of the controller analyzed. The actualization of the hardware and software of the controller is introduced.

关 键 词：热连轧 液压活套 趋近控制 动态特性 

分 类 号：O231.2[理学—运筹学与控制论] TM571.62[理学—数学]