| 模型参考自适应控制在主蒸汽温度控制中的应用 |
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| 引用本文： | 梁鸿飞.模型参考自适应控制在主蒸汽温度控制中的应用[J].电气开关,2010,48(4):73-74,77. |
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| 作者姓名： | 梁鸿飞 |
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| 作者单位： | 南宁市南方电力职业技术学校,广西,南宁,530031 |
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| 摘 要： | 火电厂主蒸汽温度具有大迟延、大惯性的特点,且对象特性随负荷变化较大等因素,很难实现稳定和高性能的控制。针对这一特点,提出了基于模型参考自适应控制的控制策略。仿真结果表明,该控制策略比常规的PID-P串级控制具有较好的控制品质。
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| 关 键 词： | 主蒸汽温度 模型参考自适应控制 梯度法 |
Application of Adaptive Control of Model Reference in Main Steam Temperation Control of a thermal Power Plant |
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| LIANG Hong-fei.Application of Adaptive Control of Model Reference in Main Steam Temperation Control of a thermal Power Plant[J].Electric Switchgear,2010,48(4):73-74,77. |
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| Authors: | LIANG Hong-fei |
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| Affiliation: | LIANG Hong-fei(Nanning Southern Power School of Vocational Technology,Nanning 530031,China) |
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| Abstract: | The temperature of the main steam system is a tipical control of long time-delay、long inertia time and parameter-varying,so it is difficult to achieve a high-quality effect.In order to solve the control problem,the model reference adaptive control method is applied to the main steam temperature control system.The simulink result shows that the model reference adaptive control method is more effective than PID-P method. |
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| Keywords: | main steam temperature adaptive control of model reference MIT |
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