首页>
外国专利>
MEASUREMENT METHOD OF DYNAMIC POSITION OFWING BASELINE BASED ON IFEM AND RZT
MEASUREMENT METHOD OF DYNAMIC POSITION OFWING BASELINE BASED ON IFEM AND RZT
展开▼
机译：基于IFEM和RZT的机翼基线动态位置测量方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
A measurement method of a dynamic position of a wing baseline based on the Inverse Finite Element Method (iFEM) and the Refined Zigzag Theory (RZT) is disclosed, which comprises four steps: determining a three-dimensional model of a selected wing; designing arrangement of a fiber Bragg grating (FBG) sensor array and a strain rosette on the surface of the wing; establishing an RZT-based inverse finite element simulation model; and finally reading and converting measured data, to obtain a dynamic position of a wing baseline. The present invention realizes an RZT-based measurement method of a dynamic position of a wing baseline, having good robustness and high applicability.
展开▼
