| 模糊免疫PID控制在淀粉浓度控制中的应用 |
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| 引用本文： | 何景峰,沈刚,丛大成,白晓东,韩俊伟,唐晖.模糊免疫PID控制在淀粉浓度控制中的应用[J].农业机械学报,2009,40(1):137-142. |
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| 作者姓名： | 何景峰 沈刚 丛大成 白晓东 韩俊伟 唐晖 |
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| 作者单位： | 1. 哈尔滨工业大学机电工程学院,哈尔滨,150001
2. 长春职业技术学院工程技术分院,长春,130033 |
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| 基金项目： | 哈尔滨工业大学与北大荒九三薯业股份有限公司合作项目 |
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| 摘 要： | 在分析比较传统PID、Smith预估PID和模糊免疫PID原理的基础上,提出了利用模糊免疫PID调节淀粉生产线中的淀粉浓度.通过对淀粉生产线中浓度控制回路进行数学建模,对传统PID、Smith预估PID和模糊免疫PID 3种控制器进行了设计与仿真.仿真结果表明,模糊免疫PID在控制效果上明显优于传统PID并且其鲁棒性高于Smith预估PID.最后,利用Matlab的DDE协议和ActiveX与淀粉生产线的上位机RSView32进行数据交换,将Matlab中模糊免疫PID控制算法传输到上位机上,实现了模糊免疫PID控制在淀粉浓度控制中的应用.
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| 关 键 词： | 淀粉生产线 控制系统 模糊免疫PID Smith预估PID |
Application of Fuzzy Immune PID Control in Density of Starch Production-line |
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| He Jingfeng,Shen Gang,Cong Dacheng,Bai Xiaodong,Han Junwei,Tang Hui.Application of Fuzzy Immune PID Control in Density of Starch Production-line[J].Transactions of the Chinese Society of Agricultural Machinery,2009,40(1):137-142. |
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| Authors: | He Jingfeng Shen Gang Cong Dacheng Bai Xiaodong Han Junwei Tang Hui |
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| Institution: | 1.School of Mechatronics Engineering;Harbin Institute of Technology;Harbin 150001;China2.School of Engineering Technology;Changchun Vocational Institute of Technology;Changchun 130033;China |
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| Abstract: | An idea that using fuzzy immune PID to regulate the density of the starch production-line was put forward after the analysis and comparison of the principle of tradition PID,Smith prediction PID and fuzzy immune PID.A mathematical model of one of density loop of starch production-line was built to design and simulate these three controllers.The simulation results show that the fuzzy immune PID is better than tradition PID on the hand of control effect and its robustness is higher than Smith prediction PID.D... |
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| Keywords: | Starch production-line Control system Fuzzy immune PID Smith prediction PID |
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