【摘要】 对东北大学轧制技术与连轧自动化国家重点实验室六辊UC轧机动力学模型的混沌特性进行深入研究 ,针对模型的混沌特性 ,应用符号动力学对模型的相图、分叉图、暗线方程以及MSS序列进行了分析 ,给出该模型不稳定轨道和混沌参数区间的确定方法 ,解决了该模型混沌OGY控制的 2个基本问题·更多还原

【Abstract】 Chaotic specialty about Six Rolls UC mill dynamics model in the State Laboratory of Rolling and Automation NEU was studied deeply. In terms of symbolic dynamics, the model of the phase diagram, bifurcation diagram, dark lines equation and MSS sequences were analyzed, aiming at chaotic specialty. The methods about its instability orbits and chaotic parameters zone were worked out, and two basic problems of its chaos OGY controlling were solved.更多还原