| 四重滚筒式牧草烘干机控制系统应用研究 |
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| 引用本文： | 周修理,佟勇,李艳军,郑先哲.四重滚筒式牧草烘干机控制系统应用研究[J].东北农业大学学报,2009,40(12). |
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| 作者姓名： | 周修理 佟勇 李艳军 郑先哲 |
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| 作者单位： | 东北农业大学工程学院,哈尔滨,150030 |
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| 基金项目： | 黑龙江省留学归国人员科学技术专项资金，黑龙江省人事厅留学回国人员择优资助项目，东北农业大学科技创新项目，东北农业大学人才基金 |
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| 摘 要： | 文章介绍了四重滚筒式牧草烘干机的结构,针对四重滚筒式牧草烘干机的烘干工艺要求,提出了系统控制的软硬件设计方案,进行了模糊PID控制算法的仿真。结果表明,模糊PID算法优于常规PID算法,其调节时间短和控制精度高,能够满足牧草烘干工艺要求。
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| 关 键 词： | 牧草烘干机 模糊PID 控制系统 |
Application research on four-fold rotary hay dryer control system |
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| ZHOU Xiuli,TONG Yong,Li Yanjun,ZHENG Xianzhe.Application research on four-fold rotary hay dryer control system[J].Journal of Northeast Agricultural University,2009,40(12). |
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| Authors: | ZHOU Xiuli TONG Yong Li Yanjun ZHENG Xianzhe |
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| Abstract: | In the research,the general structure and working principle of four-fold rotary hay dryer was introduced.Hardware and software design scheme was descnbed.then the principle of fuzzy PID control and PID control was analyzed and the control arithmetic was simulated and studied.The results showed that the automatic control system of the forage dryer had the advantages of well stability and high control precision,and the design met the requirements of the production technology. |
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| Keywords: | four-fold rotary hay dryer fuzzy PID control system |
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