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飞/推综合控制模式亚声速半物理仿真试验
引用本文:袁春飞,孙健国,熊智,李松林,卞静,林鹏.飞/推综合控制模式亚声速半物理仿真试验[J].推进技术,2003,24(4):353-356.
作者姓名:袁春飞  孙健国  熊智  李松林  卞静  林鹏
作者单位:1. 南京航空航天大学,能源与动力学院,江苏,南京,210016
2. 沈阳飞机设计研究所,辽宁,沈阳,110035
基金项目:航空科学基金资助项目 (0 0C52 0 3 0 ),博士点基金资助项目(2 0 0 0 0 2 870 1 )
摘    要:飞/推综合控制考虑飞机和发动机之间的性能耦合,彼此进行信息的综合,从整体最优的设计出发,充分发挥飞机和发动机的性能潜力,提高飞机性能。为了验证飞/推综合控制模式的性能效益,提出并开展了该控制模式在亚音速下的半物理仿真试验的研究,结果表明:在平飞加速工况下,采用最大推力模式,可提高发动机推力约9%;在亚音速巡航时,采用最小油耗模式,可节省单位油耗约1.5%。

关 键 词:飞机-发动机匹配  控制系统  优化模式  半实物仿真
文章编号:1001-4055(2003)04-0353-04
修稿时间:2002年6月26日

Hardware-in-loop studies for integrated flight/propulsion control modes at subsonic flight conditions
YUAN Chun-fei,SUN Jian-guo,XIONG Zhi,LI Song-lin,BIAN Jing and LIN Peng.Hardware-in-loop studies for integrated flight/propulsion control modes at subsonic flight conditions[J].Journal of Propulsion Technology,2003,24(4):353-356.
Authors:YUAN Chun-fei  SUN Jian-guo  XIONG Zhi  LI Song-lin  BIAN Jing and LIN Peng
Institution:YUAN Chun-fei~1,SUN Jian-guo~1,XIONG Zhi~1,LI Song-lin~1,BIAN Jing~2,LIN Peng~2
Abstract:An integrated flight/propulsion control algorithm offers significant performance improvements using Linear Programming to compute a set of adjustments to the normal control settings. The integrated flight/propulsion control system is developed, and is used in simulation of hardware-in-loop with the two optimization modes: maximum thrust mode and minimum fuel consumption mode. Test results presented here demonstrate that during accelerating flight at constant altitude thrust increases up to approximately 9 percent in the maximum thrust mode, and at subsonic cruise specific fuel consumption decreases up to 1.5 percent in the minimum fuel consumption mode.
Keywords:Airplane-engine matching  Control system  Optimization mode~+  Semi physical simulation
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