| 楔横轧机模拟液压压下系统自适应控制 |
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| 引用本文： | 向树春,肖志权.楔横轧机模拟液压压下系统自适应控制[J].北京科技大学学报,1997(Z1). |
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| 作者姓名： | 向树春 肖志权 |
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| 作者单位： | 北京科技大学机械工程学院!北京，100083 |
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| 摘 要： | 介绍了针对楔横轧机采用液压压下进行辊缝调节基于Popov-Landau超稳定理论设计电液模型参考自适应控制系统．给出了算法，设计方法，理论分析及数字仿真结果，表明这种MRAC系统具有良好的静、动态性能，并具备一定的跟随性及抗干扰能力，控制器形式简单，易于现场应用．
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| 关 键 词： | 楔横轧机 液压压下 自适应控制 |
Research on Adaptive Control of Cross Wedge Rolling's Imitation Hydraulic Srewdown System |
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| Xiang Shuchun, Xiao Zhiquan.Research on Adaptive Control of Cross Wedge Rolling''''s Imitation Hydraulic Srewdown System[J].Journal of University of Science and Technology Beijing,1997(Z1). |
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| Authors: | Xiang Shuchun Xiao Zhiquan |
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| Abstract: | Hydraulic screwdown roll gap regulating device is used on cross wedge mill.Based on the Popov-Landau 's ultra-stability thorem, a kind of electrohydraulic servo mod-el reference adaptive control system is introduced. The paper gives the algorithm, designmethod, theoretical analysis and digital simulation results,which shows that this controlled sys-tem has good static and dynamic characteristic.The simulation results of the MRAC systemproposed here also show good following and anti-interference ability.The form of the con-troller is easier for field use. |
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| Keywords: | cross wedge rolling mill hydraulic screwdowna adaptive control |
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