Study on measuring the pose of the moving object based on binocular vision

摘要：

　　To the question of measuring the moving object pose,a high speed and high synchronization precision spatial pose measurement system based on optical measurement was designed.The system is more convenient and more accurate.In order to realize the measurement method,a Synchronous controller was used to keep the moving object and the pose measurement system based on binocular vision model synchronized.The system can record the course with high synchronization precision.Geometry constraint relation of the special markets and optimization algorithm based on coordinates of multi-points were used in the pose algorithm of the moving object.Experimental results and theoretical analysis prove that the pose measurement method is correct and reliable.The frequency of the pose measurement system is 100 frames per second.The error of the pose angle is less than 0.05°.The pose measurement system satisfies the requirements of pose measuring in ground simulation test.

关键词： moving pose optical measurement high speed photography

作者: Zengyu Sun Yajun Liang Jincheng Song Lei Guo

作者单位: Beijing Aerospace Institute for Metrology and Measurement Technology,Beijing 100076,China

会议类型: 国际会议

会议名称: 2012第八届精密工程测量和仪器仪表国际研讨会(ISPEMI2012)

会议地点: 成都

会议语种:英文

页码: 1-6

在线出版日期: 2012-08-08（万方平台首次上网日期，不代表论文的发表时间）