| 配比加香时滞控制系统设计及其实现 |
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| 引用本文： | 岑小锋,王庆超,沈德武.配比加香时滞控制系统设计及其实现[J].自动化技术与应用,2003,22(4):25-28. |
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| 作者姓名： | 岑小锋 王庆超 沈德武 |
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| 作者单位： | 1. 哈尔滨工业大学,哈尔滨,150001
2. 秦皇岛烟草机械公司,秦皇岛,066000 |
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| 摘 要： | 本文将常规控制理论、配比加香控制系统的基本特点以及PLC编程的技巧进行有机结合，提出了一整套简单可行的控制算法，通过延时送数，累计量配比、实时补偿等控制策略，有效的实现了这类大滞后系统的高精度参配控制问题，末尾给出了该控制算法在制丝线的一些实际应用情况，应用情况验证了控制算法的有效性。
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| 关 键 词： | 卷烟厂 制丝线 烟丝 配比加香 时滞 控制系统 设计 PLC |
| 文章编号： | 1003-7241(2003)04-0025-04 |
Design of The Time-Delay Control System for Tobacco Mixing and Flavors Adding Process |
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| CEN Xiao feng ,WANG Qing chao ,SHEN De wu.Design of The Time-Delay Control System for Tobacco Mixing and Flavors Adding Process[J].Techniques of Automation and Applications,2003,22(4):25-28. |
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| Authors: | CEN Xiao feng WANG Qing chao SHEN De wu |
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| Affiliation: | CEN Xiao feng 1,WANG Qing chao 1,SHEN De wu 2 |
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| Abstract: | Based on integrates classic control theory,characters of tobacco mixing and flavors adding control system and techniques of PLC programming,the paper proposing a simple control arithmetic to resolve high precision mixing problem of this time-delay system by the method of data delay transferring,total weight mixing and in time compensation.At the end of paper,some practical applying results are also given,the results verifies its validity |
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| Keywords: | Data delay transferring total weight mixing compensation tobacco mixing & flavors adding control system |
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