| 激光陀螺锁区及速率偏频控制系统 |
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| 引用本文： | 徐亚军,刘长华,徐智勇.激光陀螺锁区及速率偏频控制系统[J].光电工程,2003,30(5):37-39,58. |
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| 作者姓名： | 徐亚军 刘长华 徐智勇 |
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| 作者单位： | 1. 中国民航飞行学院飞行技术系,四川,广汉,618307
2. 中国科学院光电技术研究所,四川,成都,610209 |
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| 摘 要： | 应用模糊PID 控制技术设计并实现了激光陀螺速率偏频控制系统。对模糊PID控制规律中 参数的选择进行了分析,并对控制结果进行了讨论。结果表明:偏频台速率平稳性优于3.12×10-4,角速率正反向换向速度快,在±63°s-1之间的转换时间约为14ms, 且换向过程超调很小。
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| 关 键 词： | 速率偏频控制系统 激光陀螺 模糊控制 自适应控制 |
| 文章编号： | 1003-501X(2003)05-0037-03 |
| 收稿时间： | 2002/12/28 |
Dead Band of Laser Gyro and Rate Bias Control System |
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| XU Ya-jun,LIU Chang-hua,XU Zhi-yong.Dead Band of Laser Gyro and Rate Bias Control System[J].Opto-Electronic Engineering,2003,30(5):37-39,58. |
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| Authors: | XU Ya-jun LIU Chang-hua XU Zhi-yong |
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| Affiliation: | XU Ya-jun1,LIU Chang-hua1,XU Zhi-yong2 |
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| Abstract: | Fuzzy PID control technique is applied rate bias control system for laser gyro is implemented. Parameters selection in fuzzy PID control rule is analyzed and a discussion for the control results is carried out. The results show that the rate stability of the rate-bias platform is less than 3.1210-4. Angular rate converting between forward and backward directions is fast and the converting time between the range of 63s-1 is about 14ms. The overshoot in the converting process is very small. |
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| Keywords: | Rate-bias control system Laser gyro Fuzzy control Adaptive control |
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