多电飞机非相似混合作动器综合性能分析与研究

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 principle and composing of two kinds of the actuators are introduced,and then based on these, the models are built 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.