| 飞机急滚防偏离系统控制律的研究 |
| |
| 引用本文： | 吴向东,方振平.飞机急滚防偏离系统控制律的研究[J].飞行力学,1992,10(2):76-84. |
| |
| 作者姓名： | 吴向东 方振平 |
| |
| 作者单位： | 北京航空航天大学，北京航空航天大学 |
| |
| 摘 要： | 本文介绍了某机在急滚机动飞行时出现的一些非线性现象,并采用系统灵敏度理论分析揭示出产生这些现象的原因。随后文中着重探讨各类控制系统,包括ARI系统,稳定轴偏航阻尼器和航向静增益系统对飞机急滚机动特性的影响。分析结果表明,这些系统对防止飞机偏离是有效的.
|
| 关 键 词： | 急滚机动 防偏离系统 系统灵敏度 |
THE STUDY OF CONTROL LAWS OF DEPATURE PREVENTION SYSTEM FOR AN AIRCRAFT IN ROLLING MANEUVER |
| |
| Wu Xiangdong,Fang zhenping.THE STUDY OF CONTROL LAWS OF DEPATURE PREVENTION SYSTEM FOR AN AIRCRAFT IN ROLLING MANEUVER[J].Flight Dynamics,1992,10(2):76-84. |
| |
| Authors: | Wu Xiangdong Fang zhenping |
| |
| Abstract: | In this paper, some nonlineer phenomenon such as jump, hysteresis and limit cycle are presented for an aircraft in rolling maneuver. The possible mechanisms causing these phenomenon are discovered by the system senstivity theory. Then The offects of various kinds of control systems which involve aileron-rudder-interconnect (ARI), stability-axis yaw damper and directional stability augmentation system on the aircraft behavior in rolling maneuver are explored. The analytical results indicated that these control systems were effective in preventing the depature of aircraft. |
| |
| Keywords: | Rolling maneuver Depature prevention system System senstivity |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
