基于模糊控制方案的主蒸汽温度控制系统

2014 Sixth International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2014-08-26 DOI:10.1109/IHMSC.2014.125

Hongyu Wang

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引用次数: 5

摘要

电厂主蒸汽温度是一个时变、大时滞、大干扰的热力对象。传统的PID控制方案难以有效控制超临界主蒸汽的温度。本文提出了一种模糊pid控制方案。利用Simulink模块构建了基于模糊pid控制方案的主蒸汽温度控制系统，并通过仿真结果进行了验证。仿真结果表明，所提出的模糊PID控制方案比传统的串级PID控制方案具有更好的控制效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Main Steam Temperature Control System Based on Fuzzy Control Scheme

The main steam temperature of power plant is a time-varying, large time delay and big interference thermodynamic objects. It is difficult to control the temperature of the supercritical main steam efficiently through the traditional PID control scheme. A fuzzy-PID control scheme is proposed in this paper. The proposed main steam temperature control system based on fuzzy-PID control scheme was built with Simulink blocks and verified by the simulation results. The simulation results indicate that the proposed fuzzy-PID control scheme can work well and achieve better performances than traditional cascade PID control scheme.

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来源期刊

2014 Sixth International Conference on Intelligent Human-Machine Systems and Cybernetics

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