| 运输机超低空空投抗侧风控制器设计 |
| |
| 引用本文： | 李智,陆宇平.运输机超低空空投抗侧风控制器设计[J].飞机设计,2011,31(6):32-36. |
| |
| 作者姓名： | 李智 陆宇平 |
| |
| 作者单位： | 南京航空航天大学自动化学院,江苏南京,210016 |
| |
| 摘 要： | 为使运输机能在较强侧风下仍能完成空投任务，需设计抗侧风控制器减缓其对空投过程的影响。分别设计了经典的PD控制器和离散论域的模糊控制器。仿真结果表明，两者均能有效抑制侧风干扰。与PD控制器相比，模糊控制器具有更高的控制精度和较强的鲁棒性。
|
| 关 键 词： | 超低空空投 模糊控制器 风切变 紊流 |
Design of Counteracting Crosswind Controller for Ultra-Low Altitude Airdrop of Transport Aircraft |
| |
| LI Zhi,LU Yu-ping.Design of Counteracting Crosswind Controller for Ultra-Low Altitude Airdrop of Transport Aircraft[J].Aircraft Design,2011,31(6):32-36. |
| |
| Authors: | LI Zhi LU Yu-ping |
| |
| Institution: | ( College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ) |
| |
| Abstract: | In order to accomplish the ultra-low altitude （ULA） airdrop task in strong crosswind, a controller should be designed to alleviate the effect of the crosswind. A classic PD controller and a Fuzzy controller in discrete domain are both designed. The simulation results show that both controllers counter the crosswind effectively. Compared with PD controller, the Fuzzy controller has higher precision and stronger robustness. |
| |
| Keywords: | ultra-low altitude airdrop fuzzy controller wind shear turbulence |
| 本文献已被 维普 万方数据 等数据库收录！ |
