摘要
魔毯(MAGIC CARPET)是美国最近几年非常成功的舰载机着舰控制技术,是未来主要的着舰方式。研究了MAGIC CARPET控制的稳定性。首先,分析MAGIC CARPET着舰和常规着舰的控制结构。然后,进行人在环实时仿真实验,实验有MAGIC CARPET控制和常规控制两组,每组中又分油门不动和自动油门接通两种情况。实验显示稳定能力(轨迹稳定性、轨迹可控性、速度稳定性、迎角稳定性),从高到低的排序是:MAGIC CARPET控制(正常有自动油门情况)?MAGIC CARPET控制(油门不动情况)?常规控制(正常有自动油门)?常规控制(油门不动情况),可见MAGIC CARPET的稳定性能非常优秀。最后,从D-V曲线、信号流图、复域等多角度,综合分析了MAGIC CARPET控制和常规控制的稳定性机理。研究结果可为飞机着舰和直接力控制等方面提供参考。
MAGIC CARPET is a very successful carrier landing control technology for carrier-based aircraft in the United States in recent years,and will be the main landing mode in the future.The stability of MAGIC CARPET control is studied.Firstly,the control structures of MAGIC CARPET landing and conventional landing are analyzed.Then,a real-time human-in-the-loop simulation experiment is conducted,which consists of two groups:MAGIC CARPET control and conventional control,with each group divided into two situations of immobile throttle and auto-throttle-on.The experiment shows that for the stability performance,including flight path stability and controllability,speed stability,and angle of attack stability,the order from high to low is:MAGIC CARPET control with auto-throttle-on,MAGIC CARPET control with immobile throttle,conventional control with auto-throttle-on,and conventional control with immobile throttle,which reveals that MAGIC CARPET has excellent stability performance.Finally,the stability mechanism of MAGIC CARPET control and conventional control is comprehensively analyzed from the perspectives of D-V curve,signal-flow graph,complex domain,etc.The research results provide reference for aircraft landing and direct force control.
作者
汪节
朱飞翔
韩维
万兵
尹大伟
WANG Jie;ZHU Feixiang;HAN Wei;WAN Bing;YIN Dawei(Naval Aviation University,Yantai 264000,China;No.91475 Unit of PLA,Huludao 125000,China;Naval Research Institute,Shanghai 200000,China)
出处
《电光与控制》
CSCD
北大核心
2024年第6期67-73,共7页
Electronics Optics & Control
基金
国家社会科学基金(2020-SKJJ-××)。
关键词
着舰
魔毯
飞行控制
舰载机
综合直接升力控制
反区
稳定性
自动油门
carrier landing
MAGIC CARPET
flight control
carrier-based aircraft
integrated direct lift control
backside
stability
auto throttle
