| Adaptive Control of Helicopter Ground Resonance with Magnetorheological Damper |
| |
| 作者姓名： | Wang Wei Xia Pinqi |
| |
| 作者单位： | College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
| |
| 摘 要： | The methodology for adaptive control of helicopter ground resonance with magnetorheological （MR） damper is presented. The adaptive inverse control method is used to control the output damping force of MR damper and the range of the damping force is given. Through the adaptive inverse control, the damping force of MR damper is fit to a desired damping force. With the background of applying MR damper to control of helicopter ground resonance, a model of loss force and an adaptive arithmetic for stabilization of the coupled rotor/fuselage system are presented. The simulation shows that the controller presented in this paper can stabilize the rotor/fuselage coupling system quickly and control the helicopter ground resonance effectively.
|
| 关 键 词： | 自适应控制 磁电机 直升飞机 技术性能 |
| 收稿时间： | 2006-12-19 |
| 修稿时间： | 2007-07-08 |
Adaptive Control of Helicopter Ground Resonance with Magnetorheological Damper |
| |
| Wang Wei Xia Pinqi.Adaptive Control of Helicopter Ground Resonance with Magnetorheological Damper[J].Chinese Journal of Aeronautics,2007,20(6):501-510. |
| |
| Authors: | Wang Xia |
| |
| Institution: | aCollege of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
| |
| Abstract: | The methodology for adaptive control of helicopter ground resonance with magnetorheological (MR) damper is presented. The adaptive inverse control method is used to control the output damping force of MR damper and the range of the damping force is given.Through the adaptive inverse control, the damping force of MR damper is fit to a desired damping force. With the background of applying MR damper to control of helicopter ground resonance, a model of loss force and an adaptive arithmetic for stabilization of the coupled rotor/fuselage system are presented. The simulation shows that the controller presented in this paper can stabilize the rotor/fuselage coupling system quickly and control the helicopter ground resonance effectively. |
| |
| Keywords: | ground resonance adaptive control magnetorheological damper Magnetorheological Damper Ground Resonance Helicopter Control coupling system simulation controller paper stabilize fuselage model loss force arithmetic stabilization coupled rotor background applying adaptive inverse control |
| 本文献已被 CNKI 维普 万方数据 ScienceDirect 等数据库收录！ |
