摘要: |
|
关键词: |
DOI: |
Received:November 10, 2008Revised:January 09, 2010 |
基金项目:This work was partly supported by the National Natural Science Foundation of China (No. 60874008), and the Research Fund for the Doctoral Program of High Education of China (No. 200805331102). |
|
New stabilization design for planar vertical take-off and landing aircrafts |
Huawen YE,Liang SHENG,Weihua GUI,Chunhua YANG |
(School of Information Science and Engineering, Central South University) |
Abstract: |
This paper presents a new stabilizing control law for a planar vertical take-off and landing aircraft. The model is first transformed into an equivalent form, and then a control law consisting of a linear term and a saturated term is given for a related subsystem, with the saturation levels being assigned as large as possible. Compared to the existing saturation scheme in which all states are restricted by saturations, the design brings about a relatively fast convergence. The effectiveness and advantage of the design are validated by numerical simulations. |
Key words: Stabilization Planar vertical take-off and landing (PVTOL) Nonlinear control Saturated control |