振动速度场测试系统及其伪彩色显示

Velocity Field Measuring System and It′s Display in Pseudo Color

针对某道路模拟平台系统的速度场测试与控制 ,探讨了一种对速度场速度信号测试与数据处理显示方法 ,用可视化图形用户界面实现对红外扫描仪扫描轨迹的 PC机控制 ,并结合数字图像处理技术对速度信号进行伪彩色处理 。

Applied in testing and control of the velocity of a simulation system of road, studied the velocity signal in velocity field and methods of data processing, The computer control for scanning track of infrared scanner by visual graphic interface is realized, the velocity signal is treated into an set of isograms and displayed in pseudocolor.