[1]陈悦,孙永荣,王欢,等.飞机主动侧杆摩擦补偿研究[J].机械与电子,2018,(12):29-34.
　CHEN Yue,SUN Yongrong,WANG Huan,et al.Research on Friction Compensation of Aircraft Active Side-stick[J].Machinery & Electronics,2018,(12):29-34.
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飞机主动侧杆摩擦补偿研究()
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机械与电子[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年12期
页码:
29-34
栏目:
设计与研究
出版日期:
2018-12-24

文章信息/Info

Title:
Research on Friction Compensation of Aircraft Active Side-stick
文章编号:
1001-2257(2018)12-0029-06
作者:
陈悦; 孙永荣; 王欢; 袁洋; 刘闯; 赵伟
(南京航空航天大学自动化学院,江苏 南京 211106)
Author(s):
CHEN Yue;  SUN Yongrong;  WANG Huan;  YUAN Yang;  LIU Chuang;  ZHAO Wei
(College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China)
关键词:
飞机主动侧杆; 伺服系统; 摩擦补偿; Stribeck模型; 参数辨识
Keywords:
aircraft active side-stick;  servo system;  friction compensation;  Stribeck friction model;  parameter identification
分类号:
TP273;v249.1
文献标志码:
A
摘要:
针对飞机主动侧杆系统中存在非线性摩擦因素，导致在飞机主动侧杆伺服系统中位置跟踪不精确，侧杆跟随性能下降的现象，在三环控制的基础上研究了Stribeck摩擦补偿方法。对Stribeck摩擦模型开展研究，并通过实验辨识其参数，将摩擦模型引入到飞机主动侧杆伺服系统中设计摩擦补偿方法，通过前馈补偿的方式在三环控制的基础上实现摩擦补偿。通过仿真和实验，对侧杆伺服系统摩擦补偿的可行性进行了验证。实验结果表明，所研究的摩擦补偿方法，提高了系统的稳态跟踪精度，具有较好的动态响应性能。
Abstract:
For the phenomenon that the non-linear friction factor exists in the aircraft active side-stick system, which leads to inaccurate position tracking in the aircraft active side-stick servo system, the paper puts forward the method which adds the Stribeck friction compensation based on the three-loop control. The paper firstly researches the Stribeck friction model and identifies its parameters through experiments. Then the paper introduces the Stribeck friction model into the aircraft active side-stick servo system, designs the friction compensation method, and achieves the friction compensation on the basis of the three-loop control through the feed-forward compensation. Finally, the paper verifies the feasibility of friction compensation in the aircraft active side-stick servo system through simulation and experiments. The experimental results show that the friction compensation method in this paper improves the steady-state tracking accuracy and achieves better dynamic response performance.

参考文献/References:

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[8] 赵金生, 张帆, 刘品宽.基于Lugre模型的直线电机摩擦参数辨识和补偿[J].机电一体化,2016,22(10):13-17.
[9]Yan X Y, Mo B, He Y. Design of BP neural network controller for infrared seeker servo system based on Stribeck friction model[J].Applied Mechanics and Materials, 2014, 615 :409-414.
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备注/Memo

备注/Memo:
收稿日期：2018-09-04
作者简介：陈悦（1995-），女，江苏盐城人，硕士研究生，研究方向为飞机主动侧杆研究；孙永荣(1969-)，男，江苏南通人，教授，研究方向为检测技术与自动化仪表等。
更新日期/Last Update: 2019-10-29