摘要
为了提高柔性飞机机体储存的着陆功量耗散效率和飞机通过弹伤抢修跑道性能,根据需求分析,设计了一种双气室油气式油孔阻尼力智能控制缓冲器。仿真研究结果表明,该缓冲器具有优化的着陆性能、机体储存的着陆功量耗散效率显著提高、越过18cm高的弹伤抢修跑道凸起时过载下降15%。
A dual stage oleo-pneumatic landing gear with intelligent semi-active controller is designed based on requirement analysis for improving efficiency of fuselage capability of runhing energy dissipating and over a repair-bombed airplane runway for a flexible airplane. The numerical simulations demonstrate the optimized landing performance, obviously efficiency increasing of fuselage landing energy dissipating and 15% load decreasing in running over a 18 cm height repair-bombed airplane runway, bump of the flexible airplane with the intelligent semi-active control landing gear.
出处
《机械设计与制造》
北大核心
2007年第3期118-120,共3页
Machinery Design & Manufacture
基金
国家高技术研究发展计划(863-705)资助项目
江苏省教育厅自然科学指导性计划项目
关键词
柔性飞机
半主动控制起落架
智能控制
能量耗散
弹伤抢修跑道
Flexible airplane
Semi-active control landing gear
Intelligent control
Energy dissipating
Repair-bombed airplane runway
