An Algorithm for Fractional Order System Identification

被引：1
|
作者：
Liu, Xixiao [1 ]
Liang, Guishu [1 ]
机构：
[1] North China Elect Power Univ, Hebei Prov Key Lab Power Transmission Equipment S, Baoding 071003, Peoples R China
来源：
2014 IEEE 17TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND ENGINEERING (CSE) | 2014年
关键词：
complex least-square method; fractional vector fitting; fractional order system; parameter identification;
D O I：
10.1109/CSE.2014.46
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a new algorithm for fractional order system identification is set up. We study the structure of vector fitting and give a decomposition through the computational instance. In the vector fitting method, we use the complex least-square method to instead least-square method when calculating the residues and dealing with the errors based on vector fitting. And the rational fractional function has been extended from integer field to fractional domain. For validity, a comparison between the original and the present method is conducted.
引用
收藏
页码：66 / 71
页数：6
相关论文
共 50 条
  • [31] Fractional-order system identification based on continuous order-distributions
    Hartley, TT
    Lorenzo, CF
    SIGNAL PROCESSING, 2003, 83 (11) : 2287 - 2300
  • [32] Image Encryption Algorithm Based on Fractional Order Chaotic System
    Wei, Jingjin
    Zhang, Miao
    Tong, Xiaojun
    PROCEEDINGS OF 2021 IEEE 12TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND SERVICE SCIENCE (ICSESS), 2021, : 72 - 75
  • [33] Video encryption algorithm based on the fractional order chaos system
    Xie, Qiuxia
    Zhang, Qingping
    JOURNAL OF ELECTRONIC IMAGING, 2024, 33 (01)
  • [34] An Improved Algorithm for Lyapunov Exponents of Fractional- order System
    Li Qingdu
    Chen Shu
    PROCEEDINGS OF THE 29TH CHINESE CONTROL CONFERENCE, 2010, : 300 - 303
  • [35] Fractional Order System Identification and Controller Design Using PSO
    Gupta, Rohit
    Gairola, Sanjay
    Diwiedi, Sanjeet
    2014 INNOVATIVE APPLICATIONS OF COMPUTATIONAL INTELLIGENCE ON POWER, ENERGY AND CONTROLS WITH THEIR IMPACT ON HUMANITY (CIPECH), 2014, : 149 - 153
  • [36] Fractional order models for system identification of thermal dynamics of buildings
    Chen, Lin
    Basu, Biswajit
    McCabe, David
    ENERGY AND BUILDINGS, 2016, 133 : 381 - 388
  • [37] System Identification of Fractional Order Dynamic Models for Electrochemical Systems
    Su, Ming
    Niu, Ran
    Zheng, Yi
    2011 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA), 2011,
  • [38] Fractional-Order Modeling and Identification for a Phantom EEG System
    Besancon, Gildas
    Becq, Guillaume
    Voda, Alina
    IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2020, 28 (01) : 130 - 138
  • [39] An adaptive algorithm for a stable online identification of a disturbance in a fractional-order system on an infinite time horizon.
    Surkov, P. G.
    TRUDY INSTITUTA MATEMATIKI I MEKHANIKI URO RAN, 2023, 29 (02): : 172 - 188
  • [40] Hierarchical Levenberg Marquardt algorithm for identification of fractional nonlinear system
    Hammar, Karima
    Djamah, Tounsia
    Bettayeb, Maamar
    PROCEEDINGS OF 2016 8TH INTERNATIONAL CONFERENCE ON MODELLING, IDENTIFICATION & CONTROL (ICMIC 2016), 2016, : 660 - 664
12345