| 灵巧式舵机并行驱动的研究 |
| |
| 引用本文： | 程涛,王占林.灵巧式舵机并行驱动的研究[J].北京航空航天大学学报,1996,22(2):167-170. |
| |
| 作者姓名： | 程涛 王占林 |
| |
| 作者单位： | 北京航空航天大学自动控制系 |
| |
| 摘 要： | 提出一种灵巧式舵机系统的余度配置，即双舵机的并行驱动，采用这种余度配置方案，由于两舵机之间的固有偏差，将会引起双舵机同时控制时舵面的扭曲及力纷争，采用力均衡可以减小或消除舵面的扭曲负载，仿真结果表明，加入力均衡后，灵巧式舵机可以很好地实现双舵机的并行驱动。
|
| 关 键 词： | 飞机 并行控制 执行机构 解耦 灵巧式 舵机系统 |
STUDY OF THE PARALLEL ACTUATION OF SMART ACTUATORS |
| |
| Cheng Tao, Wang Zhanlin.STUDY OF THE PARALLEL ACTUATION OF SMART ACTUATORS[J].Journal of Beijing University of Aeronautics and Astronautics,1996,22(2):167-170. |
| |
| Authors: | Cheng Tao Wang Zhanlin |
| |
| Abstract: | One kind of redundancy configuration scheme of smart ac-tuation system, i. e. parallelactuation of two actuators, is presented. Because of the inherent differences of two actuators.this redundancy configuration may cause a twist in control surface and a force fight in two actuators controlling. The control surface torsional loads can be minimized or eliminated by using force equalization. It is indicated by simulation that smart actuators can rightly implementthe parallel actuation of two actuators after force equalization is considered. |
| |
| Keywords: | concurrent control actuating mechanism equalization decoupling |
| 本文献已被 CNKI 维普 等数据库收录！ |
