首页 | 本学科首页   官方微博 | 高级检索  
     检索      

全速度范围内确定飞机气动激波修正量
引用本文:张培田,王启,李树有.全速度范围内确定飞机气动激波修正量[J].飞行力学,2000,18(4):54-57.
作者姓名:张培田  王启  李树有
作者单位:中国飞行试验研究院,一所,陕西,西安,710089
摘    要:简要介绍了GPS方法确定飞机气动激波修正量的原理和测试技术,用该方法确定了J7L飞机直到失速范围内气动激波修正量,结果表明,采用GPS法,通过平飞加、减速飞行,可以获得完整的气动激波修正量曲线,试飞动作量少,要求容易满足,从而大大提高了效率,降低了试成本。

关 键 词:GPS法  气动激波修正量  失速  飞机  战斗机
修稿时间::

To determine the shock and position error of an aircraft from supersonic speed to the stall area
ZHANG Pei-tian,WANG Qi,LI Shu-you.To determine the shock and position error of an aircraft from supersonic speed to the stall area[J].Flight Dynamics,2000,18(4):54-57.
Authors:ZHANG Pei-tian  WANG Qi  LI Shu-you
Abstract:The principle and test technique of determining the shock and position error of an aircraft by using method of GPS was introduced briefly. Using this method, the shock and position error from supersonic speed to the stall area of J7L was determined. The results show that using the method of GPS, through level accelerate flight and level decelerate flight, we can get the shock and position error curves fully. It has less flight motions and it is very easy to meet the needs, therefor it raise the efficiency, reduce the flight cost.
Keywords:the method of GPS  the shock and position error  stall
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号