液压与气动Issue(6)：99-104,6.DOI:10.11832/j.issn.1000-4858.2018.06.019
飞机舵面余度作动系统力纷争均衡技术研究
Force Equalization Technology of Redundant Actuation System for Aircraft's Control Surface
张家盛 1刘波 1何晶晶1
作者信息
- 1. 航空工业第一飞机设计研究院飞控系统设计研究所,陕西西安710089
- 折叠
摘要
Abstract
There is a force fighting problem in a redundant actuation system of aircraft's control surface.The force fighting problem will do harm to aircraft's safety.In order to solve the problem,causes of the problem are analyzed,and a way to solve the problem is put forward,that is,the force equalization technology can better solve the problem of force fighting.On the basis of a complete mathematical model of redundant actuator system,the force equalization technology is simulated,and these simulation results show that a traditional integral force equalization technology has transient problems in the suppression process,and by adding the proportion of links,we can make the force fighting suppression effect meet requirements.Finally,the force equalization technology of proportional integral link is tested and verified.The results show that the proportional-integral force equalization technology can effectively solve the problem of force fighting.关键词
余度作动系统/力纷争/力均衡Key words
redundant actuation system/force fighting/force equalization分类
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张家盛,刘波,何晶晶..飞机舵面余度作动系统力纷争均衡技术研究[J].液压与气动,2018,(6):99-104,6.
