| 引用本文: | 张怀强,韩崇昭,万百五,施仁.大型CPT玻璃窑炉计算机控制系统[J].控制理论与应用,1989,6(1):101~107.[点击复制] |
| Zhang Huaiqiang, Han Chongzhao, Wan Baiwu and Shi Ren.Computer Control System of a Big CPT Glass Furnace[J].Control Theory and Technology,1989,6(1):101~107.[点击复制] |
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| 大型CPT玻璃窑炉计算机控制系统 |
| Computer Control System of a Big CPT Glass Furnace |
| 摘要点击 1095 全文点击 496 投稿时间：1988-02-05 修订日期：1988-09-01 |
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| DOI编号 |
| 1989,6(1):101-107 |
| 中文关键词 |
| 英文关键词 |
| 基金项目 |
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| 中文摘要 |
| 在不影响正常生产的情况下，作者先对大型彩色显象管（CPT）玻璃窑炉进行了分析和建模，然后针对不同回路采用了修正PID、前馈补偿与解耦、非线性补偿和自校正控制等方法，有效地控制了窑炉的各工艺参数。该系统软件采用任务管理方式，结构合理，易于开发。该系统投入长期运行后，在降低能耗、提高产品数量和质量，以及延长窑炉寿命等方面有显著经济效益。 |
| 英文摘要 |
| Analysis and modeling for a Color-Picture-Tube (CPT) glass furnace have been done without any great influence on the normal operating conditions. Then, the modified PID control, feedforward compensation and decoupling, nonlinear compensation and self-tuning control etc. have been used for different loops of plant, and therefore, the furnace has been controlled effectively. A microcomputer Intel 86/330A with a real-time operating system iRMX86 and language PL/M-86 is used to implement the on-line computer control. The software package of the computer control system consists of many modules, which has a reasonable configuration, and can be developed easily. Operation results indicate that the system provides a significant economic effect on the product quality, fuel consumption and furnace life. |
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