| 模糊策略及软件补偿用于温度控制研究 |
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| 引用本文： | 祝宇虹,纪军红. 模糊策略及软件补偿用于温度控制研究[J]. 哈尔滨工业大学学报, 2005, 37(5): 587-590,603 |
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| 作者姓名： | 祝宇虹 纪军红 |
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| 作者单位： | 哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001 |
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| 基金项目： | 国家高技术研究发展计划资助项目(2003AA404060) |
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| 摘 要： | 为了解决加热时间和温度过冲的矛盾，把模糊控制策略用于封装加热炉温控制．使用软件补偿方式解决了热电偶测温时冷端补偿时结构复杂、成本高的问题、提出的微功率补偿思想为温度精密控制提供了一条新途径．实验测试结果和样机的实际应用证明模糊控制技术能够有效改善加热性能，微功率补偿思想明显提高了炉温的稳定性．
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| 关 键 词： | 模糊控制 温度控制 软件补偿 微功率补偿 |
| 文章编号： | 0367-6234(2005)05-0587-04 |
| 修稿时间： | 2004-12-10 |
Fuzzy strategy and software compensation for temperature control |
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| ZHU Yu-hong,JI Jun-hong. Fuzzy strategy and software compensation for temperature control[J]. Journal of Harbin Institute of Technology, 2005, 37(5): 587-590,603 |
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| Authors: | ZHU Yu-hong JI Jun-hong |
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| Abstract: | In order to find a trade-off between the heating duration and temperature overshoot, a fuzzy control strategy is adopted to control the temperature of heating furnace for MEMS device encapsulation process. Instead of complicated and expensive hardware, software compensation for the thermocouple is adopted. A tiny power compensation strategy is proposed to realize high precision temperature control. The experiments and applications using prototype show that the heating process is obviously improved by fuzzy control strategy and the temperature stability is markedly improved by tiny power compensation. |
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| Keywords: | fuzzy control temperature control software compensation tiny power compensation |
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