| .热水锅炉供暖系统温度的模糊自整定控制[J].电气自动化,2011,(4): |
| 热水锅炉供暖系统温度的模糊自整定控制 |
| Heating System Temperature Control of Hot Water Boiler with Fuzzy Self-tuning Control |
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| DOI： |
| 中文关键词: 热水锅炉 供暖系统 模糊自整定PID MATLAB |
| 英文关键词:Hot water boiler Heating system Fuzzy self-tuning PID MATLAB |
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| 摘要点击次数: 2836 |
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| 中文摘要: |
| 目的:针对热水锅炉供暖系统中,温度的测量与反馈存在严重的滞后问题和锅炉控制系统的大惯性、非线性等特点,提出了一种控制算法,使得系统性能得到改善。方法:采用模糊自整定PID控制算法和PID控制算法对锅炉在MATLAB下的仿真模型进行控制,并对它们的控制结果进行比较。结果:系统采用模糊自整定控制算法后,系统动态性能得到改善,超调量减小,抗干扰能力增强。结论:模糊自整定PID算法能提高热水锅炉供暖系统的供热效率,具有很高的应用价值。 |
| 英文摘要: |
| Objective Aiming at serious time-lag issues occurs in temperature measurement and feedback,and large inertia and nonlinear characteristics of hot water boiler control system,a control algorithm is proposed to improve the system performance.Methods The simulation model of the boiler under MATLAB is controlled with Fuzzy self-tuning PID control algorithm and PID control algorithm and their control results are compared.Results The system dynamic performance is improved after the system using fuzzy self-tuning ... |
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