| 基于PID算法和ATmega16单片机的温度控制系统 |
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| 引用本文： | 冯为蕾,雷卉,刘玉县,刘关玉,蔡志岗. 基于PID算法和ATmega16单片机的温度控制系统[J]. 仪表技术, 2010, 0(12): 44-46,49 |
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| 作者姓名： | 冯为蕾 雷卉 刘玉县 刘关玉 蔡志岗 |
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| 作者单位： | 中山大学物理科学与工程技术学院,广东广州510275 |
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| 基金项目： | 中山大学物理学理科基地条件建设资助项目 |
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| 摘 要： | 设计一种基于PID算法和ATmega16单片机的温度自动控制系统,给出了系统各部分的软硬件设计方案。采用模块化设计方法,利用增量式PID算法,通过PC机LabVIEW程序设置PID参数和目标温度,使被控对象的温度值趋于给定值。该系统有较高的人机交互能力,实验结果表明该系统具有良好的检测和控制功能。
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| 关 键 词： | 热电偶 ATmega16 增量式PID LabVIEW 温度控制 |
Temperature Control System Based on PID Algorithm and ATmega16 Microcontroller |
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| FENG Wei-lei,LEI Hui,LIU Yu-xian,LIU Guan-yu,CAI Zhi-gang. Temperature Control System Based on PID Algorithm and ATmega16 Microcontroller[J]. Instrumentation Technology, 2010, 0(12): 44-46,49 |
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| Authors: | FENG Wei-lei LEI Hui LIU Yu-xian LIU Guan-yu CAI Zhi-gang |
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| Affiliation: | (Sun Yat-sen University of Physical Science and Technology,Guangzhou 510275,China) |
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| Abstract: | A temperature automatical control system based on PID Algorithm and ATmega16 microcontroller is designed.The hardware and software design are given.Modularization and increment style PID Algorithm are adopted.In order to stabilize the temperature of controlled object to a set point,PID parameter and the target temperature should be set by the LABVIEW system in the personal computer.The temperature control system has good human-computer interaction.The experiment result also indicates this system has good detecting and controlling functions. |
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| Keywords: | thermocouple ATmega16 increment style PID LabVIEW temperature control |
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