无人机在城市规划测量中的应用

Application of Unmanned Aerial Vehicle in Urban Planning and Measurement

随着科学技术的发展,无人机技术应用日趋广泛。无人机航拍以低成本、高精度的优势被广泛应用在测绘领域。在使用无人机测量技术进行城市规划测量过程中,采用A*算法对航迹进行离线航迹规划,通过PID算法对飞行参数进行设定,采用航带法进行三角测量,实验结果表明,测量比较准确。

With the development of science and technology,UAV technology has been widely used. UAV aerial photogra-phy is widely used in surveying and mapping field because of its low cost and high precision. In the process of measuring urban planning with UAV measurement technology. In this paper,A＊ algorithm was adopted for offline trajectory planning,flight parameters were set by PID algorithm,and triangulation was carried out by aerial belt method. The ex-perimental results show that the measurement is relatively accurate.