| Cite this article: | 郭依剑,朱兴业,陈盛源,等.卷盘式喷灌机智能灌溉模糊控制技术研究[J].灌溉排水学报,2022,():-. |
| guoyijian,zhuxingye,陈盛源,et al.卷盘式喷灌机智能灌溉模糊控制技术研究[J].灌溉排水学报,2022,():-. |
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| DOI： |
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| Research on fuzzy control technology of intelligent irrigation of hose reel irrigators |
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guoyijian1, zhuxingye1, 陈盛源2, liujunping1, liwei1
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1.jiangsu university;2.Institute of Product Quality Inspection of Wenling City
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| Abstract: |
| 【Objective】This paper aims to improve the irrigation performance of hose reel irrigators. 【Method】The intelligent control of the hose reel irrigators system is realized by fuzzy control theory and methods, with the soil moisture deviation degree and deviation change rate as the input values of the system, and the sprayer cart traction speed as the output values of the system, through the fuzzy processing of the two input values of the system, the fuzzy inference operation is used to obtain the fuzzy value of the traction speed of the hose reel irrigators. Finally, the fuzzy result is clear processing, and the real value of the traction speed of the hose reel irrigators is obtained, and the moving of the hose reel irrigators is realized by the motor drive.【Result】When the soil moisture deviation and the change rate of soil moisture deviation were large, the traction speed of the sprayer cart was slow, and the irrigation could be increased.When the soil moisture deviation and the change rate of soil moisture deviation are small, the traction speed of the sprayer cart is faster, and the irrigation can be reduced. 【Conclusion】According to different soil moisture deviation and the change rate of soil moisture deviation, the system can change the traction speed of the hose reel irrigators, and then change the intensity of sprinkler irrigation, so as to achieve the purpose of precision irrigation of crops. |
| Key words: hose reel irrigator; intelligent irrigation; fuzzy control |
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