双目立体视觉在模型姿态监测中的应用研究

Application of Binocular Stereo Vision in Model Carriage Measure

风洞试验模型姿态的实时、精确非接触测量对于提高风洞试验的精度和可信度有重要意义。但实现却十分困难,尤其是模型姿态侧滑角的实时精确测量。提出采用双目立体视觉实时、精确测量模型姿态,简要说明了硬件组成和基本原理,深入探讨了技术要点和主要算法。最后给出了测量结论。

The model carriage real time and exactitude measure are important in the wind tunnel test. The object is very difficult to realize, especially the azimuth angle. Binocular stereo vision is a new method to measure the model earriage. Briefly explain the compose of hardware and the basic principle. The steps and the main arithmetic are dicussed emphatically. In the last,give the nwasure resuh.