| 积分时滞系统的内部反馈粒子群优化控制方法 |
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| 引用本文： | 刘琪. 积分时滞系统的内部反馈粒子群优化控制方法[J]. 科学技术与工程, 2012, 12(35): 9528-9531 |
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| 作者姓名： | 刘琪 |
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| 作者单位： | 周口师范学院物理与电子工程系,周口,466001 |
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| 基金项目： | 河南省科技计划基础前沿项目（122300410168）、河南省教育厅自然科学研究计划项目(2011B510021)、周口师范学院青年科研基金项目(2012QNA02) |
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| 摘 要： | 传统PID控制器在控制积分过程时存在结构上的缺陷,提出一种内部反馈的粒子群优化PID控制方法,解决了积分过程难以控制的问题。火力发电厂过热蒸汽温度系统是一种较难控制积分时滞系统,蒸汽流量温度控制系统仿真结果无超调、调节时间短,表明内部反馈的粒子群优化PID控制方法的有效性和合理性。
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| 关 键 词： | 积分时滞系统 内部反馈 粒子群 过热蒸汽温度系统 PID 广义稳定过程 |
| 收稿时间： | 2012-07-22 |
| 修稿时间： | 2012-07-22 |
Internal Feedback Particle Swarm Optimization Control Method of the Integral Time-delay Systems |
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| liuqi. Internal Feedback Particle Swarm Optimization Control Method of the Integral Time-delay Systems[J]. Science Technology and Engineering, 2012, 12(35): 9528-9531 |
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| Authors: | liuqi |
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| Affiliation: | (Department of Physics and Electronic Engineering,Zhoukou Normal University,Zhoukou 466001,P.R.China) |
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| Abstract: | The traditional PID controller has structural flaws in the integral process control, a kind of internal feedback particle swarm optimization PID control method is put forward in this paper, which solves the problem of controlling the integral process. The integral time-delay systems in superheated steam temperature system is difficult to be controlled, but by using the method brought in this paper, the simulation results of the steam flow temperature control system have non-overshoot, short adjusting time, which shows the rationality and validity of the PID control based on internal feedback PSO. |
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| Keywords: | integral time-delay systems internal feedback particle swarm superheated steam temperature system PID generalized stable processes |
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