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TVC/PSM飞机的过失速动态边界及敏捷性分析

Post Stall Dynamic Boundaries and AgilityAnalysis of TVC/PSM Aircraft

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【作者】 曹万里沈宏良刘昶

【Author】 CAO Wan li, SHEN Hong liang, LIU Chang (Department of Aerodynamics, Nanjing University of Aeronautics and Astronautics,Nanjing 210016, China)

【机构】 南京航空航天大学空气动力学系南京航空航天大学空气动力学系 江苏南京210016江苏南京210016江苏南京210016

【摘要】 以飞机为质点 ,考虑在最少输入数据情况下 ,基于转弯速率图并从能量的角度计算和分析了 TVC/PSM飞机的过失速动态边界 ;选取敏捷性尺度空战周期时间和指向裕度 ,对比分析了 TVC/ PSM飞机和传统飞机的敏捷性 ,得出了一些有益的结论 ,并提出了一些建议

【Abstract】 Considering the aircraft as particle and using minimal input data to analyze the agility and post stall dynamic boundaries of TVC/PSM aircraft, which based on the analysis of turn rate plot and energy information. Some agility metrics, such as combat cycle time(CCT) and point margin(PM), were selected to compare and analyze the agility between TVC/PSM aircraft and conventional aircraft and some valuable conclusion and suggestion were arrived at in the end.

  • 【文献出处】 飞行力学 ,Flight Dynamics , 编辑部邮箱 ,2003年01期
  • 【分类号】V212.1
  • 【被引频次】1
  • 【下载频次】74
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