| 免疫PID控制器在汽温控制系统中的应用研究 |
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| 引用本文： | 谈英姿,沈炯,吕震中.免疫PID控制器在汽温控制系统中的应用研究[J].中国电机工程学报,2002,22(10):148-152. |
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| 作者姓名： | 谈英姿 沈炯 吕震中 |
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| 作者单位： | 东南大学动力系,江苏,南京,210096 |
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| 摘 要： | 免疫系统对于各种抗原的适度免疫响应是维持生物体内环境稳定的关键，这主要靠T细胞的调节作用，T细胞在不同的免疫阶段具有促进和抑制两种作用，能保证免疫系统获得较快的响应速度和足够的稳定性，通过免疫系统与控制系统的类比，借鉴免疫应调节机理，该文提出了免疫PID控制器，并讨论了免疫PID控制器与传统PID的结合方式及其免疫参数在调节过程中的作用。对过热汽温系统进行了仿真研究，结果表明当工况变化和存在扰动时免疫PID控制器也能获得满意的效果。
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| 关 键 词： | 免疫PID控制器 汽温控制系统 锅炉 人工免疫系统 |
| 文章编号： | 0258-8013(2002)10-0148-05 |
| 修稿时间： | 2002年8月27日 |
STUDY OF IMMUNE PID CONTROLLER FOR SURPERHEATED STEAM TEMPERATURE CONTROL SYSTEM |
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| TAN Ying-zi,SHEN Jiong,LU Zhen-zhong.STUDY OF IMMUNE PID CONTROLLER FOR SURPERHEATED STEAM TEMPERATURE CONTROL SYSTEM[J].Proceedings of the CSEE,2002,22(10):148-152. |
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| Authors: | TAN Ying-zi SHEN Jiong LU Zhen-zhong |
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| Abstract: | A biological immune system responds to various antigens. Proper immune response coordinated by T cells is key to maintain the stability inside body. The function of T cells is both active and inhibitive, which provides immune system with fast response and adequate stabilization. Based on the immune system regulating law and comparison the control system and the immune system, an immune PID controller is proposed in this paper. The effects of parameters in of immune PID controller are described. Simulation results obtained for the superheated steam temperature control system with parameters changing and perturbations demonstrate the effectiveness of the immune PID controller. |
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| Keywords: | immune regulating mechanism immune PID superheated steam temperature |
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