| 基于LabVIEW的日光温室多点温度监测系统设计 |
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| 引用本文： | 姜新华,张丽娜.基于LabVIEW的日光温室多点温度监测系统设计[J].内蒙古大学学报(自然科学版),2012,43(1):81-84. |
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| 作者姓名： | 姜新华 张丽娜 |
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| 作者单位： | 1. 内蒙古农业大学计算机与信息工程学院,呼和浩特,010018
2. 内蒙古师范大学物理与电子信息学院,呼和浩特,010022 |
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| 基金项目： | 中国农业大学—内蒙古农业大学合作项目，内蒙古农业大学科技创新团队资助项目，内蒙古自治区高校科研项目 |
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| 摘 要： | 基于LabVIEW开发平台,采用多传感器技术设计多点温度监测系统,并采用GPRS传输监测数据.对多个数字温度传感器DS18B20采用多传感器数据融合技术降低数据冗余,提高数据可靠性；温度控制采用Fuzzy控制器与PID控制器并行工作的策略.结果表明,基于这一方法设计的系统,在实现系统精确控温的同时,具有高可靠性.另外,使用虚拟仪器技术,使系统测控品质实时可视.
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| 关 键 词： | 日光温室 多点温度监测 数据融合 LabVIEW |
Design of a Multi-point temperature monitoring system based on LabVIEW in Greenhouse |
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| JIANG Xin-hua
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ZhANG Li-na.Design of a Multi-point temperature monitoring system based on LabVIEW in Greenhouse[J].Acta Scientiarum Naturalium Universitatis Neimongol,2012,43(1):81-84. |
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| Authors: | JIANG Xin-hua ZhANG Li-na |
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| Institution: | 1.College of Computer and Information Engineering,Inner Mongolia Agricultural University, Hohhot 010018,China;2.College of Physics and Electronic Information Science, Inner Mongolia Normal University,Hohhot 010022,China) |
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| Abstract: | On the LabVIEW development platform,a multi-point temperature monitoring system is designed using multi-sensor,and GPRS data transmission method is used to monitor the data.For the multi-temperature sensor DS18B20 in temperature measurement system,a multi-sensor data fusion algorithm is used to reduce data redundancy and improve data reliability.With temperature control,the fuzzy controller and the PID controller work in parallel.The results indicate that the controller has a perfect dynamic and static response performance,and has high reliability.Besides,the virtual technology makes the system monitoring quality visible. |
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| Keywords: | greenhouse multi-point temperature monitoring data fusing LabVIEW |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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