| 基于模糊自适应算法的原动机参数整定 |
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| 引用本文： | 刘立,刘觉民,彭静,应征,陈雄.基于模糊自适应算法的原动机参数整定[J].微计算机信息,2011(6). |
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| 作者姓名： | 刘立 刘觉民 彭静 应征 陈雄 |
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| 作者单位： | 湖南省株洲电业局;湖南大学电气与信息工程学院; |
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| 基金项目： | 基金申人:刘觉民;项目名称:全数字控制发电机原动系统仿真器的研制;基金颁发部门:湖南省科技厅(07D067) |
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| 摘 要： | 在原动仿真系统中,关于其速度电流综合调节器(实质为PI调节器)的参数一直以来都是依靠传统方法来确定的,这种方法不但耗费时间,而且很难寻求到一组理想的参数。将模糊自适应算法引入可很好解决这些问题,通过具体事例运用MATLAB仿真试验,对传统方法和模糊自适应算法所得到的调节器阶跃响应进行比较,试验结果证明,模糊自适应算法能够快速优化确定PI参数,且原动系统的动态特性更好。
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| 关 键 词： | 原动机仿真 传统方法 PI调节 模糊自适应算法 MATLAB仿真 阶跃响应 动态特性 |
Adjusting the prime mover parameters based on self-adaptive fuzzy algorithm |
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| LIU Li PEN Jing YING Zheng CHEN XiongLIU Jue-min.Adjusting the prime mover parameters based on self-adaptive fuzzy algorithm[J].Control & Automation,2011(6). |
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| Authors: | LIU Li PEN Jing YING Zheng CHEN XiongLIU Jue-min |
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| Affiliation: | LIU Li PEN Jing YING Zheng CHEN Xiong(Zhuzhou,Hunan Electric Power Bureau,Zhuzhou,Hunan 41200,China)LIU Jue-min(College of Electrical and Information Engineering,Hunan University,Changsha,Hunan 410082,China) |
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| Abstract: | In the prime mover simulation system,the parameters of the PI regulator are always confirmed in traditional method,but this method consume much time and is hard to get ideal parameters.self-adaptive fuzzy algorithms will smoothly solve these problems.By an example,simulating with MATLAB between the additional method and self-adaptive fuzzy algorithm,it compares the step response characteristic,the result proves that self-adaptive fuzzy algorithm can fix the PI parameters quickly,and enable the prime mover s... |
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| Keywords: | prime mover simulation traditional method PI regulation self-adaptive fuzzy algorithms MATLAB simulation step response dynamic characteristic |
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