Direct Fuzzy Backstepping Control for Turbine Main Steam Valve of Multi-machine Power System

被引:2
作者
Cai Jingwen [1 ]
Sun Liying [1 ]
机构
[1] Liaoning Univ Technol, Elect Engn Coll Org, Jin Zhou, Peoples R China
来源
2015 2ND INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND CONTROL ENGINEERING ICISCE 2015 | 2015年
关键词
backstepping method; direct fuzzy; steam valve control; multi-machine power system;
D O I
10.1109/ICISCE.2015.162
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, the stability problem of the steam valve control in a multi-machine power system is addressed by means of backstepping with direct fuzzy method. A controller is designed by using direct fuzzy backstepping method for uncertain parameters and external disturbance in the system. In the design process, the non-linear characteristics are kept without any linearization used here. The bounded stability of the whole system is guaranteed by Lyapunov theory. Finally, the simulation results prove the effectiveness of the controller.
引用
收藏
页码:704 / 708
页数:5
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