Based on the requirements of infrared continuous zoom optical system lens control precision,the acceleration and deceleration control technology of stepping motor and nut gap error compensation technology in infrared continuous zoom optical system are analyzed and studied from the aspects of real-time and accuracy in this paper.Experimental results show that the continuous zoom control technology can effectively improve the real-time and accuracy of infrared continuous zoom optical system.
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崔跃刚,赵昕,殷金坚.一种红外连续变焦光学系统步进电机控制技术[J].激光与红外,2020,50(7):851~855 CUI Yue-gang, ZHAO Xin, YIN Jin-jian. A stepping motor control technique for infrared continuous zoom optical system[J]. LASER & INFRARED,2020,50(7):851~855