| 基于单片机的氧指数仪控制器开发 |
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| 引用本文： | 罗超,张赤斌,张怀礼.基于单片机的氧指数仪控制器开发[J].仪表技术,2014(3):4-7,11. |
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| 作者姓名： | 罗超 张赤斌 张怀礼 |
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| 作者单位： | [1]东南大学机械工程学院,江苏南京210096 [2]南京诺禾科技有限公司,江苏南京210000 |
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| 摘 要： | 为适应最新国家标准,并且提高氧指数测定的准确性和效率,基于单片机开发了智能氧指数仪控制器。介绍了氧指数的测定原理,重点阐述了控制器的总体方案设计和硬件设计,随后介绍该控制器采用的一种参数自整定的模糊PID控制算法及其软件实现。实验结果表明该控制器性能优异,符合国家标准要求,具有较强的实用性。
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| 关 键 词： | 氧指数 控制器 参数自整定 模糊PID控制 |
Development of the Controller for Oxygen Index Tester Based on MCU |
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| LUO Chao,ZHANG Chi-bin,ZHANG Huai-li.Development of the Controller for Oxygen Index Tester Based on MCU[J].Instrumentation Technology,2014(3):4-7,11. |
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| Authors: | LUO Chao ZHANG Chi-bin ZHANG Huai-li |
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| Affiliation: | 1.School of Mechanical Engineering, Southeast University, Nanjing 210096, China; 2. Nanjing Novh Science and Technology Ltd, Nanjing 210000, China) |
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| Abstract: | To meet the requirements of the latest national standards and improve the accuracy and efficiency of oxy gen index tester, a controller for smart oxygen index tester based upon microprocessor was designed. This paper intro duces the measuring principle of oxygen index. It concentrates on the overall design and hardware design of the control ler. Then the paper introduces a parameter self-tuning Fuzzy-PID control algorithm and its software implementation. Ex perimental results show that the controller meets the requirements of national standards and has outstanding performance and strong applicability. |
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| Keywords: | oxygen index controller parameter self-tuning fuzzy PID control |
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