民用飞机设计与研究
民用飛機設計與研究
민용비궤설계여연구
CIVIL AIRCRAFT DESIGN AND RESEARCH
2013年
3期
14-18
,共5页
非相似余度%作动系统%力纷争
非相似餘度%作動繫統%力紛爭
비상사여도%작동계통%력분쟁
Dissimilar Redundant%Actuation System,%Force Fighting
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。
介紹瞭兩種作動器的組成和工作原理,在此基礎上對其進行倣真分析,重點研究瞭混閤非相似餘度作動繫統在不同工作模式下的動態性能。由于採用非相似餘度配置,混閤餘度作動繫統存在力紛爭的問題,就此提齣瞭均值均衡技術,併在AMESim/Simulink平檯進行倣真,收到較好效果。
개소료량충작동기적조성화공작원리,재차기출상대기진행방진분석,중점연구료혼합비상사여도작동계통재불동공작모식하적동태성능。유우채용비상사여도배치,혼합여도작동계통존재력분쟁적문제,취차제출료균치균형기술,병재AMESim/Simulink평태진행방진,수도교호효과。
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.