多电飞机非相似混合作动器综合性能分析与研究  

Analysis and Study on Comprehensive Performances of Dissimilar Hybrid Actuators of More-Electric Aircraft

作　　者：叶自清[1] 金荣深[1] 徐德胜[1] 

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《民用飞机设计与研究》2013年第3期14-18,共5页Civil Aircraft Design & Research

摘　　要：介绍了两种作动器的组成和工作原理,在此基础上对其进行仿真分析,重点研究了混合非相似余度作动系统在不同工作模式下的动态性能。由于采用非相似余度配置,混合余度作动系统存在力纷争的问题,就此提出了均值均衡技术,并在AMESim/Simulink平台进行仿真,收到较好效果。The working these, the models are bu P rinciple and composing of two kinds of the actuators are introduced,and then based on to study the performance of the actuators. The simulation analysis focuses on the dynam- ic performances of hybrid actuation system with dissimilar redundancies worked in different modes. There are fight- ing forces in the hybrid system, which is dissimilar redundant. The paper proposes mean equalization technology to relieve the fighting force, and the simulation results in AMESim show that the method is effective.

关 键 词：非相似余度 作动系统 力纷争 

分 类 号：V242[航空宇航科学与技术—飞行器设计]