| 液压飞行模拟转台的数字自适应控制 |
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| 引用本文： | 张洪钺,尔联洁,邵立人. 液压飞行模拟转台的数字自适应控制[J]. 航空学报, 1987, 8(12): 635-642 |
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| 作者姓名： | 张洪钺 尔联洁 邵立人 |
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| 作者单位： | 北京航空学院 |
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| 摘 要： | 本文描述了用微型计算机实现模型参考自适应控制,克服了三轴液压飞行模拟转台中摩擦力矩造成的低速爬行现象,提高了转台在低速运行时的性能,并用数字式位置反馈提高了转台的位置跟踪精度。
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| 收稿时间： | 1987-03-02; |
DIGITAL ADAPTIVE CONTROL OF HYDRAULIC FLIGHT SIMULATION MOTION PLATFORM |
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| Zhang Wongyue,Er Lianjie,Shao Liren. DIGITAL ADAPTIVE CONTROL OF HYDRAULIC FLIGHT SIMULATION MOTION PLATFORM[J]. Acta Aeronautica et Astronautica Sinica, 1987, 8(12): 635-642 |
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| Authors: | Zhang Wongyue Er Lianjie Shao Liren |
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| Affiliation: | Beijing Institute of Aeronautics and Astronautics |
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| Abstract: | This paper describes the implementation of model-referenec adaptive control algorithm by using microcomputer. With this digital adaptive control, the low speed crawl phenomenon due to friction in the mechanism of flight simulation motion platform has been eliminated, thus the tracking performance of the platform at low speed is improved. The analogue position feedback is also replaced by a digital one and the position accuracy of the platform is greatly increased. |
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