Design and Performance of Non-linear Fuzzy Logic PI Controller for line of Sight Stabilized Platform

被引：0
|
作者：
Roshdy, Amr A. [1 ]
Lin, Yu Zheng [1 ]
Su, Chengzhi [1 ]
Mokbel, Hany F. [1 ]
Wang, Tongyu [1 ]
机构：
[1] Changchun Univ Sci & Technol, Coll Mech & Elect Engn, Changchun, Peoples R China
来源：
2012 INTERNATIONAL CONFERENCE ON OPTOELECTRONICS AND MICROELECTRONICS (ICOM) | 2012年
关键词：
fuzzy logic; Inertially Stabilized Platform (ISP); Non-linear control; Robust Control;
D O I：
暂无
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：
Instead of conventional proportional integral (PI) controller, non-linear fuzzy proportional integral (NLFPI) controller is proposed to control an inertially stabilized platform. The strategy is to start with a tuned, conventional PI controller that achieve a certain desired performance, replace it with an equivalent linear fuzzy proportional integral (LFPI) controller, and finally convert the linear fuzzy controller to nonlinear fuzzy controller. The system performance and robustness are investigated. Simulation results demonstrate the effectiveness of the designed controller, which offers an excellent performance and robustness in the presence of uncertainty and nonlinearity.
引用
收藏
页码：359 / 363
页数：5
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