现代制造工程Issue(2)：136-139,4.DOI:10.16731/j.cnki.1671-3133.2018.02.025
飞行体柔性接头摆心测试数据光顺处理研究
Research of data-smoothing processing on flying body flexible joint swinging center
摘要
Abstract
In reality,the points on swinging curve for flying body flexible joint should be distributed along the smooth.However, the measured running track for all points on the curve was a discrete and irregular broken line due to the errors of positioning,in-stallation and measurement.Use Matlab simulation to optimize the coordinates of the points measured by visual system of the measurement machine,to obtain the smooth curve with fitting of the parabola and arc curves.Thereafter,to use the coordinates of points on the obtained curve to optimize the coordinates of the measured points,then put the optimized coordinates of points into the calculation program of swinging center to obtain the optimized swinging center of the flexible joint,which eliminated the inter-ference of the installation and measuring errors.关键词
柔性接头/光顺处理/Matlab仿真/摆心计算Key words
flexible joint/smoothing processing/Matlab simulation/computation of swinging center分类
矿业与冶金引用本文复制引用
文跃兵,谭建平..飞行体柔性接头摆心测试数据光顺处理研究[J].现代制造工程,2018,(2):136-139,4.基金项目
湖南省教育厅科学研究项目(16C0529) （16C0529）
湖南工业职业技术学院院级课题项目(GYKYZ2015010) （GYKYZ2015010）
