SIMULINK Simulation of ADRC Based on S Function

Article Preview

Abstract:

The method to analysis the advantages of S Function and Auto-Disturbance-Rejection Control(ADRC)[1]. Basing on the MATLAB/SIMULINK as the simulation platform, three function blocks were constructed adopting the S Function and the subsystems’ encapsulation was realized as well according to the discrete algorithm of the Nonlinear State Error Feedback(NLSEF), the Tracking Differentiator(TD) and the Extended State Observer(ESO). By conducting the simulation example of the main steam temperature control system in a certain thermal power plant, the correctness and the effectiveness of the ADRC have been demonstrated.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2243-2247

Citation:

Online since:

October 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Jingqing Han: Control and Decision Vol. 9 (2006), pp.19-23, in Chinese.

Google Scholar

[2] Sen Zhang, Zhengliang Zhang: MATLAB Simulation Technology and Application Example Tutorial(Machinery Industry Press, Beijing 2004), in Chinese.

Google Scholar

[3] Jingqing Han: Frontier Science Vol. 1 (2007), pp.24-31, in Chinese.

Google Scholar

[4] Dingyu Xue, Yangquan Chen: The Simulation Technology and Application Based on MATLAB/SIMULINK System(Tsinghua University Press, Beijing 2002), in Chinese.

Google Scholar

[5] Daogang Peng, Ping Yang, Zhiping Wang, et. al: Computer Measurement and Control Vol. 13 (2005), pp.250-251, in Chinese.

Google Scholar

[6] Yu Huang, Dongfeng Wang, Pu Han: Power Science and Engineering Vol. 3 (2004), pp.37-40, in Chinese.

Google Scholar

[7] Chunmei Xu, Ping Yang, Shiqin Jiang, et. al: Journal of North China Electric Power University Vol. 33 (2006), pp.41-45, in Chinese.

Google Scholar

[8] Qiyin Han, Jin Yang: Guangdong Power Vol. 20 (2007), pp.20-24, in Chinese.

Google Scholar