| 计算机实时控制加工误差的时滞问题 |
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| 引用本文： | 宾鸿赞.计算机实时控制加工误差的时滞问题[J].华中科技大学学报(自然科学版),1990(2). |
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| 作者姓名： | 宾鸿赞 |
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| 作者单位： | 华中理工大学机械工程一系 |
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| 摘 要： | 本文从计算机控制的原理分析入手,讨论了计算机实时控制加工误差的时间滞后问题,计算了因时滞产生的残留误差,指出了克服时滞的两种策略,即“离线数据处理-在线控制”策略和“预报控制”策略.
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| 关 键 词： | 加工误差 时滞 计算机控制 实时控制 离线 在线 预报控制 |
Time Delay in Real-Time Computer Control of Machining Errors |
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| Bin Hongzan.Time Delay in Real-Time Computer Control of Machining Errors[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1990(2). |
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| Authors: | Bin Hongzan |
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| Institution: | Bin Hongzan |
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| Abstract: | The time delay in real-time computer control of machining errors is discussed on the basis of digital control theory. Two schemes, the off-line-data processing-on-linecontrol and the forecasting control are proposed for overcoming the additional errors due to time delay. |
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| Keywords: | Machining errors Time delay Computer Control Real-time control Off-line On-line Forecasting control |
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