| 近空间飞行器的多模型切换控制 |
| |
| 引用本文： | 王宇飞 吴庆宪 姜长生 张强. 近空间飞行器的多模型切换控制[J]. 控制与决策, 2012, 27(10): 1452-1458 |
| |
| 作者姓名： | 王宇飞 吴庆宪 姜长生 张强 |
| |
| 作者单位： | 南京航空航天大学自动化学院,南京,210016 |
| |
| 基金项目： | 国家自然科学基金项目(60974106,91116017);南京航空航天大学博士学位论文创新与创优基金项目(BCXJ10-04) |
| |
| 摘 要： | 针对受到扰动的变机翼后掠角近空间飞行器,研究一类基于多模型切换的多输入多输出非线性系统的模糊自适应鲁棒控制器的设计问题.通过构造公共Lyapunov函数设计系统的控制器,采用动态面控制方法避免了控制器设计中的计算膨胀问题,利用自适应模糊系统和鲁棒控制项在线消除系统中的未知干扰影响.仿真结果表明了该方法的有效性.
|
| 关 键 词： | 多模型切换 模糊系统 鲁棒控制 公共Lyapunov函数 近空间飞行器 |
| 收稿时间： | 2011-05-09 |
| 修稿时间： | 2011-11-27 |
Multi-model switching control for near space vehicle |
| |
| WANG Yu-fei,WU Qing-xian,JIANG Chang-sheng,ZHANG Qiang. Multi-model switching control for near space vehicle[J]. Control and Decision, 2012, 27(10): 1452-1458 |
| |
| Authors: | WANG Yu-fei WU Qing-xian JIANG Chang-sheng ZHANG Qiang |
| |
| Affiliation: | (College of Automation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China.) |
| |
| Abstract: | According to the near space vehicle with disturbances,whose wing sweep angle is variable,the problem of designing a fuzzy adaptive controller is considered for multi-input and multi-output nonlinear systems based on multiple models switching.The common Lyapunov function and the controller are simultaneously designed.The dynamic surface control approach is used to avoid the problem of the explosion of calculation.The adaptive fuzzy systems and the robust controllers are adopted to eliminate the influence of the unknown disturbances on line.Simulation results show the effectiveness of the proposed method. |
| |
| Keywords: | multi-model switching fuzzy systems robust control common Lyapunov function near space vehicle |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《控制与决策》浏览原始摘要信息 |
|
点击此处可从《控制与决策》下载全文 |
