| 小型无人机L1自适应纵向控制设计 |
| |
| 引用本文： | 李雪松,李颖晖,钟世刚,李霞,徐浩军.小型无人机L1自适应纵向控制设计[J].飞行力学,2011,29(2):58-62. |
| |
| 作者姓名： | 李雪松 李颖晖 钟世刚 李霞 徐浩军 |
| |
| 作者单位： | 空军工程大学工程学院,陕西,西安,710038 |
| |
| 摘 要： | 针对小型无人机模型的不确定性以及传统模型参考自适应控制瞬态性能差的不足,采用一种新的L1自适应控制方法对小型无人机进行纵向俯仰角控制设计.首先研究了L1自适应控制方法的基本数学理论及其在一般不确定系统中的应用;考虑存在不确定因素时的小型无人机纵向模型,利用L1自适应控制方法设计了小型无人机纵向俯仰角的控制器;最后对所设...
|
| 关 键 词： | 小型无人机 不确定性 L1自适应控制 瞬态性能 |
Design of longitudinal controller for miniature unmanned air vehicle based on L_1 adaptive |
| |
| LI Xue-song,LI Ying-hui,ZHONG Shi-gang,LI Xia,XU Hao-jun.Design of longitudinal controller for miniature unmanned air vehicle based on L_1 adaptive[J].Flight Dynamics,2011,29(2):58-62. |
| |
| Authors: | LI Xue-song LI Ying-hui ZHONG Shi-gang LI Xia XU Hao-jun |
| |
| Institution: | LI Xue-song,LI Ying-hui,ZHONG Shi-gang,LI Xia,XU Hao-jun(The Engineering Institute,Air Force Engineering University,Xi'an 710038,China) |
| |
| Abstract: | According to the uncertainty of the Miniature Unmanned Air Vehicle(MUAV) model and the disadvantage of poor transient performance of the traditional Model Reference Adaptive Control method,a new method called L1Adaptive Control is used to design the longitudinal pitch controller of the MUAV.Firstly,the basic mathematics theory of the L1Adaptive Control is introduced and its theory is applied to the common uncertain system;then apply it to design the longitudinal pitch controller of the MUAV that has some un... |
| |
| Keywords: | miniature unmanned air vehicle uncertainty L1 adaptive control transient performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
