基于MFC驱动器的飞机翼面结构参数控制设计  

Control Design of Aircraft Wing Surface Structure Parameters Based on MFC Driver

作　　者：李欢庆 陈龑斌 王东 LI Huanqing;CHEN Yanbin;WANG Dong(Wing Assembly Plant,AVIC Xi’an Aircraft Industry Group Company Ltd.,Xi’an 710089,China)

机构地区：[1]中航西安飞机工业集团有限公司机翼装配厂,陕西西安710089

出　　处：《机械与电子》2022年第11期20-24,共5页Machinery & Electronics

摘　　要：针对飞机翼面结构存在翼面回弹量小和翼面变形量大的问题,提出基于MFC驱动器的飞机翼面结构参数控制设计方法。首先,对MFC驱动器进行介绍,了解其运行原理,并在该驱动器的帮助下简化机翼整体参数计算量;其次,构建机翼的平面有限元模型,并将平面有限元模型进行拉伸,生成立体的机翼结构,实现飞机翼面结构参数控制。实验结果表明,所提方法的翼面回弹量大、翼面变形量小、参数控制效果好及控制误差较小。Aiming at the problems of small wing rebound and large wing surface deformation in aircraft wing surface structure, a parameter control design method of aircraft wing surface structure based on MFC driver is proposed.A design method of aircraft wing surface structure parameter control based on MFC driver is proposed.The method first introduces the MFC driver, understands its operating principle, and simplifies the calculation of the overall parameters of the wing with the help of the driver.Secondly, the plane finite element model of the wing is constructed, and the plane finite element model is stretched to generate a three-dimensional wing structure to realize the parameter control of the aircraft wing surface structure.The experimental results show that the proposed method has a large amount of airfoil rebound, a small amount of airfoil deformation, a good parameter control effect and a small control error.

关 键 词：MFC 驱动器 飞机翼面 参数控制 有限元模型 

分 类 号：V224[航空宇航科学与技术—飞行器设计]