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| 模糊自整定PID的船舶蒸汽动力负荷控制 | |
| 引用本文： | 程刚,倪何,孙丰瑞.模糊自整定PID的船舶蒸汽动力负荷控制[J].计算机仿真,2009,26(9):144-149,175. |
| 作者姓名： | 程刚 倪何 孙丰瑞 |
| 作者单位： | 1. 海军工程大学装备仿真研究所,湖北,武汉,430033 2. 海军工程大学动力工程系,湖北,武汉,430033;海军工程大学装备仿真研究所,湖北,武汉,430033 3. 海军工程大学动力工程系,湖北,武汉,430033 |
| 摘 要： | 船舶蒸汽动力装置自动控制的首要任务是机组的负荷控制。传统的PID控制算法由于具有结构简单、易于实现、可消除静差等优点得到了广泛的应用,但它受控制对象的影响较大,只有在各参数整定良好的前提下才能得到满意的控制效果。根据上述情况,结合船舶蒸汽动力单元工况变化频繁的特点,提出一种基于输出响应的自适应PID算法,以提高控制系统适应负荷变化的能力。方法在保留传统定值PID控制算法优点的同时,引入模糊控制在线整定PID控制参数,改善了机组的负荷控制特性,具有一定的工程应用价值. |
| 关 键 词： | 模糊控制 负荷控制 蒸汽动力装置 比例积分微分算法 |
Application of Fuzzy Tuning to Load Control of Marine Steam Power Plant |
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| CHENG Gang,NI He,SUN Feng-rui.Application of Fuzzy Tuning to Load Control of Marine Steam Power Plant[J].Computer Simulation,2009,26(9):144-149,175. | |
| Authors: | CHENG Gang NI He SUN Feng-rui |
| Affiliation: | 1. Department of Power Engineering;Naval University of Engineering;Wuhan Hubei 430033;China;2. Research Center of Naval Power Plant Simulation;China |
| Abstract: | The principal work of marine steam power plant's automatic control system is load control. It's true that the traditional PID control algorithm is widely used in it because it has many virtues such as simple principle,easy to build,no error in steady state,and so on. However,it's strangely influenced by the controlled objects,can only get satisfactory control effect when all PID parameters are set correctly. According to the above mentioned situation,a fuzzy adaptive tuning PID control algorithm base on out... |
| Keywords: | Fuzzy control Load control Steam power plant PID algorithm |
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