红外地平仪摆动扫描装置自适应控制器的FPGA实现

THE FPGA IMPLEMENTATION OF ADAPTIVE CONTROLLER FOR INFRARED HORIZON SENSOR SWING SCANNING DEVICE

本文介绍了红外地平仪自适应摆动控制器FPGA原理样机的有关研制结果。针对新型长寿命红外地平仪的摆动扫描控制装置 ,基于系统特征分析 ,提出了能跟踪摆动装置的固有频率、同时保证摆幅稳定的一套自适应控制方案 ,并且研制出FPGA芯片原理样机 。

Some develop results of the FPGA(Field Programmable Gate Array) prototype of adaptive controller for IRHS(infrared horizon sensor) swing scanning device are introduced.To a swing scanning control system of new type,long life IRHS,an adaptive control scheme is presented which is able to track the natural frequency of the scanning device as well as stabilize the scanning scope.This control scheme was implemented with FPGA,and the experiment result was satisfied.