| 光学消像旋的电路控制系统研究 |
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| 引用本文： | 刘飞,鱼云岐,郭新胜,李红光,韩瑞.光学消像旋的电路控制系统研究[J].应用光学,2011,32(4):636-640. |
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| 作者姓名： | 刘飞 鱼云岐 郭新胜 李红光 韩瑞 |
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| 作者单位： | 西安应用光学研究所， 陕西 西安 710065 |
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| 摘 要： | 针对周视光电观瞄系统中机械传动装置实现光学消像旋的情况，分析了传统光学消像旋的利弊。通过简化机械装置，建立了控制对象的数学模型，根据系统实时控制处理的要求，设计了数字控制和模拟控制的混合电路，提高了系统的稳定性和可靠性。运用MATLAB/SIMULINK对控制系统的典型情况进行仿真。仿真结果表明，该电路系统都能满足精度和实时性等指标要求。
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| 关 键 词： | 消像旋 PID调节器 位置传感器 直流电机 位置控制器 |
Electric circuit of optical image de-rotation |
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| LIU Fei,YU Yun-qi,GUO Xin-sheng,LI Hong-guang,HAN Rui.Electric circuit of optical image de-rotation[J].Journal of Applied Optics,2011,32(4):636-640. |
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| Authors: | LIU Fei YU Yun-qi GUO Xin-sheng LI Hong-guang HAN Rui |
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| Institution: | Xi-an Institute of Applied Optics, Xi-an 710065, China |
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| Abstract: | Based on the optical image de-rotation implemented by the transmission mechanism of a panoramic observation sight,the advantages and weaknesses of traditional optical de-rotation methods were analyzed.By simplifying the mechanism,the mathematical model of the controlled object was established.According to the system requirements of real-time controlling and processing,the digital-analog control hybrid circuits were designed,which improved the stability and reliability of the system.A typical instance of the... |
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| Keywords: | image de-rotation PID regulator position sensor DC motor position controller |
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