| 引用本文: | 谭拂晓,关新平,刘德荣,罗小元.调节L2增益抑制耦合发电机组的混沌现象[J].控制理论与应用,2008,25(6):1016~1020.[点击复制] |
| TAN Fu-xiao,GUAN Xin-ping,LIU De-rong,LUO Xiao-yuan.Chaos suppression in the coupled dynamo-system by adjusting the L-two-gain[J].Control Theory and Technology,2008,25(6):1016~1020.[点击复制] |
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| 调节L2增益抑制耦合发电机组的混沌现象 |
| Chaos suppression in the coupled dynamo-system by adjusting the L-two-gain |
| 摘要点击 1901 全文点击 715 投稿时间：2007-04-09 修订日期：2008-05-15 |
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| DOI编号 10.7641/j.issn.1000-8152.2008.6.007 |
| 2008,25(6):1016-1020 |
| 中文关键词 耦合发电机 L2性能准则 无源化 渐进稳定 干扰抑制 |
| 英文关键词 a coupled dynamos L-two performance passivity the asymptotically stabilization restrain the disturbance |
| 基金项目 国家杰出青年科学基金资助项目(60525303); 国家自然科学基金资助项目(60704009); 高等学校博士点专项基金(20050216001). |
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| 中文摘要 |
| 耦合发电机系统中一定条件下出现混沌, 它可能导致系统失控, 使系统彻底崩溃. 当系统存在不确定因素干扰时, 提出了L2性能准则控制方法: 使耦合发电机系统渐进稳定和进行干扰抑制. 然后采用非线性系统无源化方法设计混沌系统的反馈控制律, 利用L2增益进行干扰抑制. 最后计算机仿真证明该方法的有效性. |
| 英文摘要 |
| Under certain conditions, chaos may occur in a coupled dynamo-system, which can cause the system to be out of control or completely to breakdown. To deal with the uncertain disturbances in the system, we put forward the Ltwo-gain control scheme to asymptotically stabilize the chaotic system and restrain the disturbance. The passivity method is then applied to design the feedback stability controller, and the L-two-gain is adjusted to restrain the disturbance. The simulation results demonstrate the validity of the method. |