基于激光视觉传感的布局规划方法研究

Research on layout planning method based on laser vision sensor

对于激光跟踪测量任务来说,测量场规划结果十分关键,设计基于激光视觉传感的布局规划方法,以满足实际应用需求。基于激光视觉传感技术设计激光视觉传感器,由相机、滤光片、激光器构成,用于采集测量场图像。对于采集图像,使用自适应中值滤波器对其实施去噪处理。设计应用规划引擎与CAM2的布局规划算法,在多次迭代中,使用粒子群算法求解,通过该算法实现测量场的布局规划。测试结果表明,设计方法两个站位的布局规划结果是互补的,说明该布局规划能够完成测量任务,规划结果有效。

For the laser tracking measurement task,the result of measurement field planning is very important.The layout planning method based on laser vision sensing is designed to meet the practical application requirements.Based on laser vision sensing technology,a laser vision sensor is designed,which is composed of a camera,a filter and a laser,and is used to collect the image of the measuring field.For the collected image,the adaptive median filter is used to de-noise it.The layout planning algorithm of the application planning engine and CAM2 is designed.In many iterations,the particle swarm optimization algorithm is used to solve the problem,and the layout planning of the measurement field is realized through this algorithm.The test results show that the layout planning results of the two stations in the design method are complementary,indicating that the layout planning can complete the measurement task and the planning results are effective.