| 引用本文: | 王伟,施六林,王川,等.基于AT89S52单片机的稻作区智能灌溉控制系统设计[J].灌溉排水学报,0,():-. |
| WANG Wei,SHI Liulin,WANG Chuan,et al.基于AT89S52单片机的稻作区智能灌溉控制系统设计[J].灌溉排水学报,0,():-. |
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| 基于AT89S52单片机的稻作区智能灌溉控制系统设计 |
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王伟, 施六林, 王川, 王斌, 卢碧芸, 张瑾, 王丽伟, 陈威, 薛康
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安徽省农业科学院农业工程研究所
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| 摘要: |
| 【目的】为了克服稻作区田间难以铺设电路等难题，实现田间灌溉无人化，提高安徽省稻作区灌溉智能化和精准化水平，探索利用新一代电子信息技术实现智能灌溉的可行性。【方法】本文设计了一种基于AT89S52单片机的稻作区智能灌溉控制系统，包括一体化提拉式水闸、灌溉硬件子系统和灌溉软件子系统。闸门采用一体化设计，集成了以AT89S52单片机为控制器的中央处理单元模块、传感器感知模块和太阳能供电模块；以Keil C语言开发了闸门终端控制软件，以C++语言开发了系统上位机控制软件。【结果】应用试验表明，本系统运行安全稳定，电机自动控制响应时间小于1s，闸门开度控制误差小于1.5mm，闸前、后水位控制误差小于8 mm，数据传输丢包率最大为0.11%，自由出流状态下闸门流量计算误差小于1%，淹没出流状态下闸门流量计算误差小于1.2%。【结论】本系统运行安全稳定，在室外环境条件下响应速度快，可满足稻作区田间灌溉复杂环境下用水智能化和精准化的要求。 |
| 关键词: 稻作区;单片机;一体化;智能灌溉 |
| DOI： |
| 分类号:S126 |
| 基金项目:国家重点研发计划(2022YFD2301403)；安徽省农业科学院科研团队项目(2023YL004) |
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| Design of Intelligent Irrigation Control System for Rice Planting Area Based on AT89S52 Single Chip Microcomputer |
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WANG Wei, SHI Liulin, WANG Chuan, WANG Bin, LU Biyun, ZHANG Jin, WANG Liwei, Chen Wei, XUE Kang
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Institute of Agricultural Engineering Anhui Academy of Agricultural Sciences
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| Abstract: |
| 【Background and Objective】In order to overcome the difficulty about laying electric wires in the field and realize unmanned filed irrigation, improving the intellectualization and precision of irrigation in rice planting area in Anhui Province and exploring the feasibility of intelligent control of irrigation sluice by using new generation electronic information technology would be carried out in the research.【Method】An intelligent irrigation control system based on AT89S52 single chip computer was designed in this paper, which included integrated lifting sluice, irrigation hardware subsystem and irrigation software subsystem. The gate of the sluice was adopted integrated design, which was integrated central processing unit module, sensor sensing module and solar power supply module based on AT89S52 MCU. Keil C developed the control software for the terminal of the gate, and the upper computer control software of the system was developed by C++. 【Result】The application test showed that the automatic control response time of the motor is less than 1 s, the gate of the sluice opening control error is less than 1.5 mm, the water level control error is less than 8 mm, the maximum packet loss rate of data transmission is 0.11 percent, the calculation error of free discharge flow is less than 1 percent, and that of submerged outflow flow is less than 1.2 percent.【Conclusion】This system run safely and stably, and could meet the requirement of intelligent and precise water use in the complex environment of field irrigation of rice planting area. |
| Key words: rice planting area; single chip microcomputer; integration; intelligent irrigation |
