连续搅拌槽式反应器中自催化化学反应的延迟同步  

Lag synchronization of autocatalytic chemical reaction in continuous stirred tank reactors

作　　者：李勇[1] 毕勤胜[1] 

机构地区：[1]江苏大学理学院,镇江212013

出　　处：《物理学报》2008年第10期6099-6102,共4页Acta Physica Sinica

基　　金：国家自然科学基金(批准号:20476041)资助的课题.~~

摘　　要：讨论了由两个连续搅拌槽式反应器组成的化学反应系统的延迟同步问题.基于Lyapunov稳定性理论,通过选择适当的输出和同步信号得到了使反应实现延迟同步的控制函数,并用数值模拟验证了方法的有效性.最后指出延迟同步误差系统存在着两种不同的时间尺度.The problem of lag synchronization for chemical reaction system composed of two continuous stirred tank reactors is proposed. Based on Lyapunov stability theory, the controller which can make the reaction reach the lag synchronization state is obtained by suitably selecting the output and the synchronous signals. Numerical simulations are performed to demonstrate the effectiveness of the proposed scheme. Finally it is pointed out that there exist two different time scales in the error system of lag synchronization.

关 键 词：延迟同步 化学反应 连续搅拌槽式反应器 时间尺度 

分 类 号：TQ052[化学工程]