| 基于FPGA和DSP的光电吊舱控制系统设计与实现 |
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| 引用本文： | 丁楠,丁伟,蒋鸿翔.基于FPGA和DSP的光电吊舱控制系统设计与实现[J].导航与控制,2013(4):21-24. |
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| 作者姓名： | 丁楠 丁伟 蒋鸿翔 |
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| 作者单位： | 北京航天控制仪器研究所;北京航天控制仪器研究所;北京航天控制仪器研究所 |
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| 摘 要： | 本文介绍了机载两框架两轴光电吊舱的工作原理，并设计了一种基于FPGA和DSP的光电吊舱控制系统，充分利用了FPGA和DSP的各自优势，提高了系统的响应速度。详细描述了控制系统硬件电路的功能划分和实现过程。提出了控制回路设计方案，并通过实验验证了控制系统的性能，在两框架两轴光电吊舱上实现了较高的光轴稳定精度
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| 关 键 词： | FPGA DSP 光电吊舱 稳定平台 控制系统 |
Design and Realization of Control System on Electro-Optical Pod Based on DSP and FPGA |
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| DING Nan,DING Wei and JIANG Hong-xiang.Design and Realization of Control System on Electro-Optical Pod Based on DSP and FPGA[J].Navigation and Control,2013(4):21-24. |
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| Authors: | DING Nan DING Wei and JIANG Hong-xiang |
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| Institution: | Beijing Institute of Aerospace Control Device;Beijing Institute of Aerospace Control Device;Beijing Institute of Aerospace Control Device |
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| Abstract: | The principle of airborne two-gimbals-two-axis electro-optical pod is described in this paper. The control system for the electro-optical pod based on DSP and FPGA is designed. The response speed of the system is improved by making full use of the advantages of FPGA and DSP. The function of circuit of the control system and the realization of the process are described detailedly. It presents the scheme of the control loop, and the performance of the control system is verified by the test. The high stable precision of the optical axis is realized on the two-gimbals-two-axis electro-optical pod. |
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