| 基于定量反馈理论的天线稳定平台跟踪控制系统设计 |
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| 引用本文： | 刘小明. 基于定量反馈理论的天线稳定平台跟踪控制系统设计[J]. 电光与控制, 2009, 16(10): 83-86 |
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| 作者姓名： | 刘小明 |
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| 作者单位： | 海军装备部西安地区军事代表局,西安,710054 |
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| 摘 要： | 在对某天线稳定平台跟踪装置模型辨识并得到带有参数不确定性线性模型的基础上,根据定量反馈理论对俯仰轴的跟踪伺服系统进行鲁棒控制器设计.综合考虑被控对象的模型不确定范围和系统的稳定性能指标、抗干扰指标,实现一定范围参数摄动系统的强鲁棒性.仿真结果表明:在模型参数摄动时系统阶跃响应的超调量和调节时间基本一致.验证了设计方法的可行性和有效性.
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| 关 键 词： | 定量反馈理论 稳定平台 鲁棒性能 不确定性系统 |
| 收稿时间： | 2008-05-26 |
Design of a Tracking Control System for Antenna Stabilized Platform Based on Quantitative Feedback Theory |
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| LIU Xiaoming. Design of a Tracking Control System for Antenna Stabilized Platform Based on Quantitative Feedback Theory[J]. Electronics Optics & Control, 2009, 16(10): 83-86 |
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| Authors: | LIU Xiaoming |
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| Affiliation: | LIU Xiaoming(Military Representative Bureau of NED in Xi'an,Xi'an 710054,China) |
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| Abstract: | A linear model with uncertain parameters was gained by model identification of a certain antenna stabilized platform tracking device.The robust controller of pitch-axis tracking servo system was designed by using quantitative feedback theory.Taking consideration of the model's uncertainty range of the controlled object,and the system's stability and anti-interference capability,strong robustness of the model perturbation system was obtained in a certain range.The simulation results showed that the system st... |
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| Keywords: | quantitative feedback theory stabilized platform robustness uncertain system |
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