摘要
本文对飞机滚转机敏性指标t_(RC90)进行了机理性的探讨。提出了飞机滚转并实现90°滚转角的过程由快速操纵及精确跟踪两阶段组成。采用具有最大偏转速率限制的开环操纵过程及人—机闭环操纵过程对此两阶段分别计算后求得的t_(RC90)值,与模拟试验结果比较基本相符.据此,对影响t_(RC90)值的因素进行了分析.
Torsional agility metric, tRC90, id studied in principle in this paper. It is developed that the process of roll and capture a 90 degree bank angle change can be divided into two parts, rapid control and precise tracking. Values of tRC_(90) obtained by calculating the open loop process with limited maximum stick deflect velocity and the man-machine close loop control process are consistent with the manned simulation results basically. Factors affecting tRC90 data are also analysed.
出处
《飞行力学》
CSCD
北大核心
1992年第2期15-22,共8页
Flight Dynamics
关键词
机敏性
尺度
人-机系统
Agility Agility metrics Torsional agility Man-machine system
