| 基于卡尔曼滤波遗传PID 的黄酒发酵溶氧控制 |
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| 引用本文： | 邵金涛,熊伟丽,徐保国.基于卡尔曼滤波遗传PID 的黄酒发酵溶氧控制[J].计算机系统应用,2011,20(4):114-117. |
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| 作者姓名： | 邵金涛 熊伟丽 徐保国 |
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| 作者单位： | 江南大学,物联网工程学院,无锡,214122 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助(JUSRP10927) |
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| 摘 要： | 黄酒发酵溶氧控制系统是一个多干扰的、时变的、非线性的不稳定系统。提出了一种新的黄酒发酵溶氧控制方法,在Labview组态软件、西门子PLC300和溶氧传感器所组成的溶氧系统上,引入卡尔曼滤波遗传PID控制策略,实现溶氧PID控制参数的在线整定。应用卡尔曼滤波减小控制干扰和测量噪声对系统造成的影响,并用Matlab进行仿真实验。仿真结果表明,该控制方法对被控对象的适应性好,抗干扰能力强,具有较强的鲁棒性和较快的收敛速度。
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| 关 键 词： | 黄酒 溶氧 遗传算法 PID控制 卡尔曼滤波 |
| 收稿时间： | 2010/7/27 0:00:00 |
| 修稿时间： | 2010/9/10 0:00:00 |
DO Control for Rice Wine Fermentation Based on Kalman Filter and Genetic PID Control |
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| SHAO Jin-Tao,XIONG Wei-Li and XU Bao-Guo.DO Control for Rice Wine Fermentation Based on Kalman Filter and Genetic PID Control[J].Computer Systems& Applications,2011,20(4):114-117. |
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| Authors: | SHAO Jin-Tao XIONG Wei-Li and XU Bao-Guo |
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| Affiliation: | SHAO Jin-Tao,XIONG Wei-Li,XU Bao-Guo(School of IoT Engineering,Jiangnan University,Wuxi 214122,China) |
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| Abstract: | The Dissolved Oxygen(DO) control system for rice wine fermentation is an unstable system with multi-disturbance,time-varying and nonlinearity.A novel DO control method is proposed.The system is based on Labview,SIMATIC PLC300 and sensors,the Kalman filtering and Genetic PID control strategy are introduced.The PID control parameters are tuned by genetic algorithm on line,while a Kalman filter is used to reduce the impact of control interference and noise on system.Finally,a simulation experiment is performed... |
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| Keywords: | rice wine dissolved oxygen genetic algorithm PID control kalman filtering |
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