| 基于预估控制的数字大功率多特性电源研究 |
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| 引用本文： | 向锷,杜贵平.基于预估控制的数字大功率多特性电源研究[J].电力电子技术,2010,44(8). |
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| 作者姓名： | 向锷 杜贵平 |
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| 作者单位： | 1. 广州电器科学研究院,广东广州,510300
2. 华南理工大学,广东广州,510641 |
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| 基金项目： | 国家科技支撑计划项目 |
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| 摘 要： | 详细分析了系统预测控制的电路原理,介绍了预估控制算法,将其与常规PID控制算法结合,应用于大功率多特性电源控制,并以TMS320LF2407A为控制核心研制了多特性电源样机,经过控制实验比较,预估控制与PID控制结合算法对存在控制滞后的数字化系统,具有较好的控制能力,样机运行良好,可稳定输出变频变幅等多种波形组合.
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| 关 键 词： | 脉冲电源 预估控制 数字控制 多特性 |
Research on Predictive Control Digital High Power Source |
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| XIANG E,Du Gui-ping.Research on Predictive Control Digital High Power Source[J].Power Electronics,2010,44(8). |
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| Authors: | XIANG E Du Gui-ping |
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| Affiliation: | XIANG E1,DU Gui-ping2(1.Guangzhou Electric Apparatus Research Institute,Guangzhou 510300,China,2.South China University of Technology,Guangzhou 510641,China) |
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| Abstract: | The design principle of predictive control is introduced and the predictive control algorithm design is also intro-duced.A multi characteristic power source which based on the core of TMS320LF2407A is developed by general PID-con-trol integrated with predictive control.The experimental results show that the integrative control algorithm has good control characteristics and precede the general PID-control on the power source system.The power source is stable,and the fre-quency and amplitude of the output wav... |
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| Keywords: | pulse power source predictive control digital control multi characteristic |
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