| 液压伺服驱动连铸结晶器振动控制系统的设计 |
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| 引用本文： | 方一鸣,焦晓红,庄开宇,李宪奎.液压伺服驱动连铸结晶器振动控制系统的设计[J].冶金自动化,2000,24(1):43-45. |
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| 作者姓名： | 方一鸣 焦晓红 庄开宇 李宪奎 |
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| 作者单位： | 1. 燕山大学电气工程学院,秦皇岛066004
2. 燕山大学机械工程学院 |
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| 摘 要： | 介绍液压伺服驱动的连铸结晶器振动计算机控制系统及其控制软件。与传统的结晶器振动控制装置相比，该系统能够根据连铸工艺要求方便地选择振动波形（正弦波或非正弦波），并能在线改变振动频率和幅值等参数。工业实验研究结果表明，所述的计算机控制系统闭环频宽可达１０Ｈｚ，能够满足连铸生产的要求。
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| 关 键 词： | 连铸 结晶器 振动控制 计算机控制系统 |
| 修稿时间： | 1998－12－25 |
Design of control system for continuous casting mold oscillation driven by hydraulic servo |
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| Fang Yiming,Jiao Xiaohong,Zhuang Kaiyu,Li Xiankui.Design of control system for continuous casting mold oscillation driven by hydraulic servo[J].Metallurgical Industry Automation,2000,24(1):43-45. |
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| Authors: | Fang Yiming Jiao Xiaohong Zhuang Kaiyu Li Xiankui |
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| Abstract: | The computer control system and its software are introduced for continuous casting mold oscillation driven by hydraulic servo. Compared with traditional mold oscillation device, this system can conveniently change oscillation wave(sine wave or non sine wave)and alter in line oscillatory frequency and magnitude according to the continuous casting technological requirements. Industrial experiment results show that the close loop bandwidth of this control system can attain to 10 Hz, which completely meets the needs of continuous casting production. |
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| Keywords: | hydraulic servo system continuous casting mold oscillation control computer control system |
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