Visible and Infrared Band Tracking and Measuring Control System  

可见和红外波段跟踪测量控制系统(英文)

作　　者：杨文淑[1] 张以谟[1] 

机构地区：[1]天津大学精密仪器与光电子工程学院,天津300072

出　　处：《Transactions of Tianjin University》2002年第3期165-169,共5页天津大学学报（英文版）

摘　　要：This paper describes a new tracking and measuring control system for optical and electronic theodolite.This control system can provide automatic flying object tracking and measuring in visible and infrared band.It also can provide real-time output of the measured results.By using the multi-mode measuring methods and the on-axis tracking control technique, the stability of automatic tracking,tracking accuracy and the comprehensive tracking performance of the theodolite can be improved.At the same time the smooth switch-over among several tracking modes can be carried out.New tracking techniques have been developed to deal with angular tracking rate that exceed 60 deg/s in velocity and 90 deg/s 2 in acceleration.At the present the tracking and measuring control system has been successfully applied in the optical and electronic theodolite.研制了一种光电经纬仪的跟踪测量系统 .该系统可以在可见和红外波段对飞行目标进行跟踪测量 ,还可对测量结果实时输出 .利用误差跟踪控制和共轴跟踪控制技术的多模控制方式 ,可以提高系统自动跟踪的稳定性、跟踪精度和各工作方式间的平滑切换 ,使整个系统的综合性能得到完善 .仪器的速度、加速度分别超过 6 0deg/s、90deg/s2 .

关 键 词：on-axis tracking control system THEODOLITE 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]