| 陀螺稳定平台数字稳定电路硬件设计与实现 |
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| 引用本文： | 党宏涛,许孝敏,杨建业,谢阳光,陈明淑.陀螺稳定平台数字稳定电路硬件设计与实现[J].导航定位于授时,2020,7(6):153-158. |
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| 作者姓名： | 党宏涛 许孝敏 杨建业 谢阳光 陈明淑 |
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| 作者单位： | 西京学院理学院，西安 710123;中国航空工业集团公司西安飞行自动控制研究所，西安 710065 |
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| 基金项目： | 装备预研共用技术项目（41417060101） |
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| 摘 要： | 针对某型陀螺稳定平台目前仍然采用模拟稳定电路的问题，设计了陀螺稳定平台数字稳定硬件电路。数字稳定硬件电路采用DSP处理技术、24位高精度AD采集技术及H桥功率放大技术。实验结果表明，该电路能满足各种性能指标要求。该电路的实现为后续自适应控制理论、数字化及智能化控制技术应用于陀螺稳定平台奠定了硬件基础。
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| 关 键 词： | 陀螺稳定平台 数字稳定电路 硬件 |
Hardware Design and Implementation of Digital Stabilization Circuit for Gyro Stabilized Platform |
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| DANG Hong-tao,XU Xiao-min,YANG Jian-ye,XIE Yang-guang,CHEN Ming-shu.Hardware Design and Implementation of Digital Stabilization Circuit for Gyro Stabilized Platform[J].Navigation Positioning & Timing,2020,7(6):153-158. |
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| Authors: | DANG Hong-tao XU Xiao-min YANG Jian-ye XIE Yang-guang CHEN Ming-shu |
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| Institution: | School of Science, Xijing University, Xi''an 710123, China;Flight Automatic Control Research Institute, Aviation Industry Corporation of China, Xi''an 710065, China |
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| Abstract: | In view of the problem that analog stabilizing circuit is still used in a certain gyro stabilized platform at present, the hardware circuit of digital stabilization for gyro stabilized platform is proposed. DSP processing technology, 24 bit high-precision AD acquisition technology and H-bridge power amplification technology are used in the digital stable hardware circuit. The experimental results show that the circuit can meet the requirements of various performance indexes. The realization of the circuit lays the hardware foundation for the application of the follow-up adaptive control theory, digital and intelligent control technology to the gyro stability platform. |
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| Keywords: | Gyro stable platform Digital stabilization loop Hardware |
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