Compliant mechanism design of multiphase material wing leading edge

被引：0
|
作者：
Zhao, Lijie [1 ]
Di, Chao [1 ]
Li, Kai [1 ]
Li, Jingkui [2 ]
Liu, Jun [3 ]
机构：
[1] Shenyang Aerosp Univ, Liaoning Key Lab Gen Aviat, Shenyang, Liaoning, Peoples R China
[2] Shenyang Aerosp Univ, Civil Aviat Inst, Shenyang, Liaoning, Peoples R China
[3] Northern Heavy Ind Grp Co Ltd, Shenyang, Liaoning, Peoples R China
来源：
2017 10TH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID), VOL 2 | 2017年
关键词：
component; multiphase materials; compliant wing; MATLAB; HyperWorks; CATIA; topology optimization; MULTIMATERIAL TOPOLOGY OPTIMIZATION; MATLAB;
D O I：
10.1109/ISCID.2017.189
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This article introduces a method of the compliant wing leading edge with multiphase materials. The alternating active phase algorithm is used to establish the optimization model of multiphase material compliant mechanism. The least square error (LSE) between the deformed displacement and target displacement of the control points is defined as the objective function. The MATLAB codes are developed to solve the optimization problem. By the MATLAB, a distinct topology image of wing leading edge with two sold materials is obtained. In addition, the CATIA software is used to smooth and reconstruct the results. Finally, the reconstructed model is imported into the HyperWorks software for simulation analysis. The result shows that the multiphase compliant wing mechanism can achieve the maximum deflection of 9.27 degrees under actuator force.
引用
收藏
页码：437 / 440
页数：4
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