Study on 3D reconstruction techniques of rocket body model based on strain monitor

A three-dimensional reconstruction technique based on strain monitoring is proposed in this paper. According to the data of finite measuring points, shape characteristics whole rocket structure are reconstructed, which provides basis for reliability judgment structure. Based theory Ko , 3D algorithm model cylindrical realized. The nephogram plate simulated by ANASYS. And reconstructed algorithm, then compared with simulation results. results show that maximum error between and 1.91%, indicated agreement great.