ADXL210加速度传感器在稳定平台中的应用

Application of the Acceleration Senor ADXL210 in a Stabilized Platform

通过采用加速度传感器 ADXL210来模拟位置环路中的图像传感器及80C196KC 单片机,构成了一个纯数字式的双闭环陀螺平台稳定系统,用于稳定摄像头,从而实现平台的稳定以及对目标的跟踪。文中根据各环节的基本特性,设计了控制器,并通过以80C193KC 单片机为核心的最小系统进行了实验,结果表明,控制方案可行,达到了预期的目的。

In this paper,a pure digital stabilization system of dual closed loop has been built for gyro platform,by using acceleration sensor ADXL210 for simulating image sensor in the position loop and by using Single Chip Microcomputer(SCM)80C196KC.This system is for stabilizing video camera,and thus realizing the stabilization of the platform and the tracking of the target.Also in this paper,a controller has been designed according to the basic characteristics of each sector,and experiments have been done based on the minimum system with SCM 80C196KC as the core.The result shows that the control solution is feasible and can achieve the expect purpose.