| 2.4m × 2.4m跨声速风洞多变量控制 |
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| 引用本文： | 李尚春,周平,张俊生,韩杰.2.4m × 2.4m跨声速风洞多变量控制[J].贵州科学,2002,20(4):138-143. |
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| 作者姓名： | 李尚春 周平 张俊生 韩杰 |
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| 作者单位： | 中国空气动力研究与发展中心,四川,绵阳,621000 |
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| 摘 要： | 针对2.4m风洞受风洞闭合回路的影响使得稳定段总压与试验段M数间存在着干扰耦合,构成了一个非线性,时滞,强干扰,强耦合的多变量控制系统.针对这一问题,设计了智能自适应解耦控制器,很好地解决了这一难题,并取得了良好的结果.
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| 关 键 词： | 跨声速风洞 多变量系统 智能控制 解耦控制 |
| 文章编号： | 1003-6563(2002)04-0138-06 |
| 修稿时间： | 2002年4月3日 |
The multi-variable control system of 2.4m × 2.4m transonic wind tunnel |
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| LI Shang-chun,ZHOU Ping,ZHANG Jun-sheng,HAN Jie.The multi-variable control system of 2.4m × 2.4m transonic wind tunnel[J].Guizhou Science,2002,20(4):138-143. |
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| Authors: | LI Shang-chun ZHOU Ping ZHANG Jun-sheng HAN Jie |
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| Abstract: | There are interference and coupling between the stagnation total pressure and the test section Mach number because of the closed loop structure of 2 4m wind tunnel So it constructs a nonlinear, lag, interference, coupling and multi variable control system In order to solve the problem, the intelligent, adaptive and decoupling controller has been taken It has been applied to this system successfully and good results have been achieved |
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| Keywords: | transonic wind tunnel multi-variable system intelligent control decoupling control |
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