辅助动力装置起动控制规律研究  

Research on the Starting Control Law of Auxiliary Power Unit

作　　者：卢圣涛 何佩 刘志 任慧麟 LU Shengtao;HE Pei;LIU Zhi;REN Huilin(AECC Hunan Aviation Powerplant Research Institute,Zhuzhou 412000)

机构地区：[1]中国航发湖南动力机械研究所,株洲412000

出　　处：《现代制造技术与装备》2024年第9期187-190,共4页Modern Manufacturing Technology and Equipment

摘　　要：起动控制规律对于辅助动力装置(Auxiliary Power Unit,APU)至关重要。针对APU起动控制规律设计中的控制时序、供油规律、起动过程中的限制及保护等关键技术点进行深入研究,提出一种适应性较好的起动控制规律。经多型APU整机试验验证,提出的起动控制规律可缩短整机调试时间,提高研制效率。Starting control law is crucial for the Auxiliary Power Unit(APU),this paper conducts in-depth research on key technical points such as control sequence,fuel supply law,limitation and protection in the starting process of APU starting control law design,and puts forward a starting control law with good adaptability,which can shorten the debugging time of the whole machine and improve the development efficiency by multi-type APU machine test.

关 键 词：辅助动力装置(APU) 控制规律 起动过程 加速率 

分 类 号：V228[航空宇航科学与技术—飞行器设计]