Application of ICP Algorithm in Data Registration of Blade Profile Point Cloud
LIU Junfeng1,2, HE Xiaomei1, HUANG Xiang2, WANG Yizhang1
1. AVIC Changcheng Institute of Metrology & Measurement, Beijing 100095, China;
2. College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China
A method of applying ICP algorithm was researched for the data registration of blade profile point cloud. This method can be used to align the measurement point cloud data of blade profile with its nominal data. First, the matching problem was summarized between measurement data of blade profile and its nominal data. Then the data registration method of blade profile point cloud was described based on the ICP algorithm. Next, the registration process was implemented on the MATLAB platform. Finally, registration examples and comparison experiment were given with respect to the results of CloudCompare software. As a result, the accuracy of this method was proven.
基金资助:民用飞机专项科研项目（MJ–2016–J–92）。
引用本文:
刘峻峰，何小妹，黄翔，王一璋. ICP 算法在叶型点云数据配准中的应用[J]. 航空制造技术, 2019, 62(12): 79-82.
LIU Junfeng, HE Xiaomei, HUANG Xiang, WANG Yizhang. Application of ICP Algorithm in Data Registration of Blade Profile Point Cloud. Aeronautical Manufacturing Technology, 2019, 62(12): 79-82.
2019, 
