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| 模糊自适应整定PID的MEMS陀螺温控系统设计 | |
| 引用本文： | 刘庆爱,孟江,周天兵.模糊自适应整定PID的MEMS陀螺温控系统设计[J].仪表技术,2011(8):23-26. |
| 作者姓名： | 刘庆爱 孟江 周天兵 |
| 作者单位： | 1. 中北大学机械工程与自动化学院,山西太原,030051;山西科泰微技术有限公司,山西太原,030006 2. 中北大学机械工程与自动化学院,山西太原,030051 3. 山西科泰微技术有限公司,山西太原,030006 |
| 摘 要： | MEMS陀螺的零偏、零偏稳定性和重复性等指标与陀螺温度直接相关,MEMS陀螺零偏主要由温度漂移造成。为了提高陀螺性能指标,设计了一套模糊自适应整定PID的MEMS陀螺温控系统。试验表明,该系统静态误差小于±0.3℃,超调小,稳定时间短,而且在各温度环境下升温曲线比较一致,保证了陀螺每次上电的零偏重复性。 |
| 关 键 词： | MEMS陀螺 模糊PID 温度控制 自适应整定 |
Temperature Control System of MEMS-Gyroscope Based on Fuzzy-PID |
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| LIU Qing-ai,MENG Jiang,ZHOU Tian-bing.Temperature Control System of MEMS-Gyroscope Based on Fuzzy-PID[J].Instrumentation Technology,2011(8):23-26. | |
| Authors: | LIU Qing-ai MENG Jiang ZHOU Tian-bing |
| Affiliation: | LIU Qing-ai1,2,MENG Jiang1,ZHOU Tian-bing2(1.School of Mechanical Engineering and Automation,North University of China,Taiyuan 030051,China,2.Shanxi Kotel Micro Technique Co.,Ltd,Taiyuan 030006,China) |
| Abstract: | The performance of MEMS-Gyroscope,including bias,bias stability,bias repeat,etc,is closely related to the temperature of Gyroscope body,the bias of MEMS-Gyroscope is mainly caused by the temperature drift.In order to improve the performance of MEMS-Gyroscope,Temperature Control System of MEMS-Gyroscope Based on Fuzzy-PID is designed.Lab results show that the system steady-state error is less than ±0.3℃,small overshoot,short settling time is used to reach the stabilization time,and the temperature-control process and heating curve are basically unanimous during the different temperature. |
| Keywords: | MEMS-gyroscope fuzzy-PID temperature control adaptive adjust |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |