- 1
- 2
- 3
- 4
- 5
基于频域建模与遗传算法的电力电子电路参数辨识方法
资料介绍
研究电力电子电路参数辨识技术,提出了一种基于频域特性分析与遗传算法参数求解的电力电子电路参数辨识方法。以Buck电路为例,建立了电路频域模型,选择电感输入电压、电路输出电压作为监测信号,利用快速傅里叶变换对监测信号进行频域分析,得到电路模型频率响应特性;依据电路频域模型及频响特性,选择适当的频率点并利用遗传算法对电路参数进行辨识。实验结果表明,新方法能够有效实现电力电子电路参数辨识。
Parametric identification method of power electronic circuits is studied in this paper.A new method based on transfer function model in frequency domain(TFMFD) and genetic algorithm(GA) for the parameter identification of power electronic circuits is proposed.Taking the Buck converter circuit as an example,the parameter identification of power electronic circuits is achieved.Firstly,the Buck converter's transfer function model in frequency domain is established.Secondly,the output voltage and the inductor input voltage are selected as monitoring signals.And the monitoring signals are analyzed by FFT in frequency domain,and the frequency-domain characteristics of the transfer function model are obtained.Lastly,by selecting appropriate frequency po...
部分文件列表
文件名 | 大小 |
基于频域建模与遗传算法的电力电子电路参数辨识方法.pdf | 371K |
相关下载
- 华为模块电源管理设计指导-(V100R001_02 Chi...
- 华为LGA模块PCB设计指导_V2.0_20150126.pdf
- HUAWEI Module USB Interface Descriptor Gui...
- HUAWEI ME909s-821 LTE LGA模块硬件指南V100R...
- HUAWEI ME909s-821 LTE LGA Module Acceptanc...
- HUAWEI 30 mm x 30 mm LGA Module Hardware M...
- HUAWEI 30 mm x 30 mm LGA Module Developmen...
- Altium_Designer_规则设置三例.pdf
- STM32F407产品技术培训-DSP库及其例程
- STM32F407产品技术培训-2.浮点单元.pdf
全部评论(0)