| 基于解耦三轴气浮台非线性模糊变结构的鲁棒控制 |
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| 引用本文： | 贾杰. 基于解耦三轴气浮台非线性模糊变结构的鲁棒控制[J]. 上海航天, 2006, 23(2): 15-18 |
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| 作者姓名： | 贾杰 |
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| 作者单位： | 西北工业大学,航天学院,陕西,西安,710072 |
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| 基金项目： | 总装武器装备科研基金资助项目(51420030401HK0335) |
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| 摘 要： | 根据三轴气浮台非线性动力学模型,研究了一种基于解耦的模糊变结构控制方法。设计的控制器不仅避免了一般变结构控制中的抖振,而且具有实现简单、工程化容易的优点。仿真结果表明,该模糊变结构控制法对模型的不确定性和外来干扰有较佳的跟踪性能,其鲁棒性较优。
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| 关 键 词： | 三轴气浮台 非线性动力学模型 结构控制 耦合 解耦 模糊逻辑 变结构控制 鲁棒性 |
| 文章编号： | 1006-1630（2006）02-0015-04 |
| 收稿时间： | 2005-07-07 |
| 修稿时间： | 2005-09-02 |
The Study of Nonlinear Fuzzy Variable Structure Robust Controlling of the TACT Based on Decoupling |
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| JIA Jie. The Study of Nonlinear Fuzzy Variable Structure Robust Controlling of the TACT Based on Decoupling[J]. Aerospace Shanghai, 2006, 23(2): 15-18 |
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| Authors: | JIA Jie |
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| Abstract: | A nonlinear fuzzy variable structure controller based on decoupling was put forward according to the nonlinear dynamic module of the triaxial attitude control testbed in this paper.The controller designed had no vibration in general variable control,which was easy implement in engineering.The simulation results showed that the tracking of this fuzzy variable structure controller to the module uncertainness and ambient interference was rather well,which had good robustness. |
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| Keywords: | Triaxial attitude control testbed Nonlinear dynamic module Coupling Decoupling Fuzzy logic Variable structure control Robustness |
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