#### 搜索

x  ## 留言板 引用本文: Citation: ## Modeling and simulation analysis of fractional-order Boost converter in pseudo-continuous conduction mode

Tan Cheng, Liang Zhi-Shan
PDF

#### Abstract

Based on the fact that the inductor and the capacitor are fractional in nature, the fractional order mathematical model of the Boost converter in pseudo-continuous conduction mode is established by using fractional order calculus theory. According to the state average modeling method, the fractional order state average model of Boost converter in pseudo-continuous conduction mode is built. In view of the mathematical model, the inductor current and the output voltage are analyzed and the transfer functions are derived. Then the differences between the integer order and the fractional order mathematical models are analyzed. On the basis of the improved Oustaloup fractional order calculus for filter approximation algorithm and the model of fractional order inductance and capacitance, the simulation results have been compared between the mathematical model and circuit model with Matlab/Simulink software; the origins of model error are analyzed and the correctness of the modeling in fractional order and the theoretical analysis is verified. Finally, the differences and the relations of Boost converter among the continuous conduction mode, the discontinuous conduction mode, and the pseudo-continuous conduction mode are indicated.

#### 作者及机构信息

###### 1. 中国石油大学(北京), 地球物理与信息工程学院, 北京 102249
• 基金项目: 国家自然科学基金（批准号：51071176）和中国石油大学（北京）前瞻导向基金（批准号：2010QZ03）资助的课题.

#### Authors and contacts

###### 1. College of Geophysics and Information Engineering, China University of Petroleum (Beijing), Beijing 102249, China
• Funds: Project supported by the National Natural Science Foundation of China (Grant No. 51071176), and the China University of Petroleum(Beijing) Frontier Foundation (Grant No. 2010QZ03).

#### 参考文献

  Yang S P, Zhang R X 2008 Acta Phys. Sin. 57 6837 (in Chinese)[杨世平, 张若洵2008 物理学报57 6837]  Zhang C F, Gao J F, Xu L 2007 Acta Phys. Sin. 56 5124 (in Chinese)[张成芬, 高金峰, 徐磊2007 物理学报56 5124]  Li C L, Yu S M, Luo X S 2012 Chin. Phys. B 21 172  Kenneth S M, Bertram R 1993 An Introduction to the Fractional Calculus and Fractiona Differential Equations (New Jersey: John Wiley & Sons) p21  Shockooh A, Suarez L 1999 Journal of Viberation and Control. 5 331  Bohannan G W 2002 Proceedings of the 41st IEEE International Conference on Decision and Control, Tutorial Workshop 2:Fractional Calculus Applications in Automatic Control and Robotics Las Vegas, USA, December 10-13, 2002 p1  Westerlund S, Ekstam L 1994 IEEE Trans. Dielectr. Electr. Insulat. 1 826  Westerlund S 2002 Dead matter has memory (Kalmar, Sweden: Causal Consulting)chapt. 7  Ahmad W 2003 Proceedings of the 2003 International Symposium on Circuits and Systems Bangkok, Thailand, May 25-28, 2003 3 p5  Martinez R, Bolea Y, Grau A, Martinez H 2009 IEEE Conference on Emerging Technologies & Factory Automation Palma de Mallorca, Spain, September 22-25, 2009 p1  Wang F Q, Ma X K 2011 Acta Phys. Sin. 60 070506 (in Chinese)[王发强, 马西奎2011 物理学报60 070506]  Wang F Q, Ma X K 2013 Scientia Sinica Technological. 43 368 (in Chinese)[王发强, 马西奎2013 中国科学: 43 368]  Ma D S, Ki W H 2007 IEEE Trans. Circuit and Systtems Ⅱ: Express Briefs. 54 825  Kanakasabai V, Ramesh O, Dipti S 2002 IEEE Trans. Power Electronics. 17 677  Podlubny I 1999 Fractional differential equations (New York: Academic Press) chapt 1-2,4  Yu H K 2010 M. S. Thesis. (Sichuan: Southeast Jiaotong University) (in Chinese) [于海坤2010 硕士学位论文 (四川: 西南交通大学)]  Wang F Q, Ma X K 2013 Chin. Phys. B 22 236  Xue D Y, Chen Y Q 2007 MATLAB Solutions to Mathematical Problems in Control (Beijing: Tsinghua University Press) p435 (in Chinese) [薛定宇, 陈阳泉2007 控制数学问题的MATLAB 求解(北京: 清华大学出版社) 第 435 页]  Cao W S, Yang Y X 2007 Journal of System Simulation. 19 1329 (in Chinese) [曹文思, 杨育霞2007 系统仿真学报 19 1329]

## 电感电流伪连续模式下Boost变换器的分数阶建模与分析

• 1. 中国石油大学(北京), 地球物理与信息工程学院, 北京 102249
基金项目:

国家自然科学基金（批准号：51071176）和中国石油大学（北京）前瞻导向基金（批准号：2010QZ03）资助的课题.

### English Abstract

PDF查看 关注分享

### 目录 / 下载:  全尺寸图片 幻灯片