| 雷达导引头伺服系统关键技术分析 |
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| 引用本文： | 张江华,刘逸平,杜自成. 雷达导引头伺服系统关键技术分析[J]. 火控雷达技术, 2005, 34(1): 54-60 |
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| 作者姓名： | 张江华 刘逸平 杜自成 |
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| 作者单位： | 西安电子工程研究所,西安,710100 |
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| 摘 要： | 本文讨论雷达导引头伺服系统的工程实现，通过理论分析证明必须采用速率陀螺代替地面雷达伺服设计中常用的测速电机实现速度反馈环；讨论天线伺服系统的准最优控制技术以及速率陀螺在方位、俯仰通道间的互耦影响，最后讨论伺服系统指标的确立。
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| 关 键 词： | 雷达导引头 伺服系统 速率陀螺 Kalman滤波 |
| 文章编号： | 1008-8652(2005)01-054-007 |
| 修稿时间： | 2004-07-01 |
The Key Technology Analysis of Radar Seeker Servo System |
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| Zhang Jianghua,Liu Yiping,Du Zicheng. The Key Technology Analysis of Radar Seeker Servo System[J]. Fire Control Radar Technology, 2005, 34(1): 54-60 |
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| Authors: | Zhang Jianghua Liu Yiping Du Zicheng |
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| Abstract: | In this paper, the realization of servo system in radar seeker is discussed. Theory analysis demonstrates that the tachometer must be replaced by rate gyro so as to realize speed feed loop. The sub-optimal control of antenna is described. The coupling problem between azimuth and elevation channel is also involved. Finally, the specification system for radar seeker servo system is discussed. |
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| Keywords: | radar seeker servo system rate gyro Kalman filter |
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