多翼耦合发电机系统的设计及其电路实现  

Design of the multi-winged coupled dynamo system and its circuit implementation

作　　者：屈双惠[1] 杨志宏[1] 王丽[1] 马志春[1] 

机构地区：[1]石家庄学院物理与电气信息工程学院,石家庄050035

出　　处：《扬州大学学报（自然科学版）》2016年第1期26-30,共5页Journal of Yangzhou University：Natural Science Edition

基　　金：河北省自然科学基金资助项目(F2013106079);石家庄市科技计划指导项目(141131561);石家庄学院科研平台资助项目(XJPT002)

摘　　要：采用分段线性函数替代耦合发电机系统中的状态变量,构造出一个多翼耦合发电机系统.通过分析系统的相图、Lyapunov指数谱和分岔图等基本性质并进行Multisim电路仿真实验,表明该多翼耦合发电机系统具有更为复杂的混沌特性.Matlab数值模拟与电路仿真结论相一致,表明该文方法的可行性良好.A new piecewise linear function is used to replace the state variable in the coupled dynamo system to realize the multi-winged effect of this system.Basic dynamic properties of the new system are investigated via phase diagram,Lyapunov exponent,bifurcation and Poincarédiagrams.An analog circuit is designed by this method to implement the new system,which is simple and easy to implement.Matlab numerical simulation results are consistent with Multisim experimental results,which show the feasibility of the proposed method.

关 键 词：耦合发电机系统 多翼效应 分段线性函数 状态变量 

分 类 号：O415[理学—理论物理]