| 基于FPGA的数字闭环光纤陀螺研究 |
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| 引用本文： | 李绪友,郝燕玲.基于FPGA的数字闭环光纤陀螺研究[J].中国惯性技术学报,2002,10(2):39-43. |
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| 作者姓名： | 李绪友 郝燕玲 |
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| 作者单位： | 哈尔滨工程大学自动化学院,哈尔滨,150001 |
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| 摘 要： | 着重对全数字闭环光纤陀螺的信号处理方法进行了详细的分析，指出了闭环控制系数A和K对闭环控制的影响，同时研究了基于FPGA的数字闭环控制系统实现方法以及利用VHDL语言进行FPGA软件设计的优点，并给出了基于FPGA设计的光纤陀螺的实验结果。
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| 关 键 词： | 光纤陀螺 数字闭环 FPGA VHDL 信号处理 |
| 文章编号： | 1005-6734(2002)02-0039-05 |
| 修稿时间： | 2002年2月2日 |
Research on Digital Closed Loop FOG Based on FPGA |
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| LI Xu-you,HAO Yan-ling.Research on Digital Closed Loop FOG Based on FPGA[J].Journal of Chinese Inertial Technology,2002,10(2):39-43. |
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| Authors: | LI Xu-you HAO Yan-ling |
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| Abstract: | This paper focuses on the method of signal processing of digital closed loop fiber optic gyros (FOG), and gives a detailed analysis. It points out how the closed loop control coefficients A and K , which influence the closed loop control system. At the same time it studies how to realize the digital closed loop control system based on FPGA and the design of FPGA software adopting VHDL language. Finally the experiment result of FOG based on FPGA designing is presented. |
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| Keywords: | fiber optic gyro digital closed loop FPGA VHDL |
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