| 电动叶菜收获机自动对行控制系统研究 |
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| 引用本文： | 繆鹏,左志宇,毛罕平,韩绿化,王天宇,魏丰瑞,石旭.电动叶菜收获机自动对行控制系统研究[J].农机化研究,2022,44(3):84-89. |
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| 作者姓名： | 繆鹏 左志宇 毛罕平 韩绿化 王天宇 魏丰瑞 石旭 |
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| 作者单位： | 江苏大学 现代农业装备与技术教育部重点实验室, 江苏 镇江 212013 |
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| 基金项目： | 国家大宗蔬菜产业技术体系岗位专家任务项目(CARS-23-02A);江苏省农机新装备新技术研发与推广项目(NJ2018-14);江苏省农业科技自主创新项目(CX(18)1007)。 |
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| 摘 要： | 为提高叶菜收获机智能化控制性能、降低劳动强度,设计了一套电动叶菜收获机自动对行控制系统.通过建立电动叶菜收获机转向机构数学模型和设计对行探测机构,采用PID和模糊控制技术建立了自动对行系统控制策略,并进行了仿真试验和田间试验.试验结果表明:在叶菜行发生偏移时,系统能及时调整行走轨迹,实现自动对行功能,提高了电动叶菜收获...
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| 关 键 词： | 自动对行 转向机构 探测机构 模糊PID控制 电动叶菜收获机 |
Research on Automatic Alignment Control System of Electric Leaf Vegetable Harvester |
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| Miao Peng,Zuo Zhiyu,Mao Hanping,Han Lvhua,Wang Tianyu,Wei Fengrui,Shi Xu.Research on Automatic Alignment Control System of Electric Leaf Vegetable Harvester[J].Journal of Agricultural Mechanization Research,2022,44(3):84-89. |
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| Authors: | Miao Peng Zuo Zhiyu Mao Hanping Han Lvhua Wang Tianyu Wei Fengrui Shi Xu |
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| Institution: | (Ministry of Education,Key Laboratory of Modern Agricultural Equipment and Technology,Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | In order to improve the intelligent control performance of the leaf vegetable harvester and reduce the labor intensity,a set of electric leaf vegetable harvester automatic alignment control system is developed.By establishing the mathematical model of the steering mechanism of the electric leaf vegetable harvester and designing the alignment detection mechanism,the control strategy of the automatic alignment system was established using PID and fuzzy control technology,and the simulation test and field test were carried out.The test results show that the control system can adjust the walking trajectory in time when the leaf vegetable row is shifting.It realizes the automatic alignment function and improves the automation level of the electric leaf vegetable harvester. |
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| Keywords: | automatic alignment steering mechanism detection mechanism fuzzy PID control electric leaf vegetable harvester |
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