Gyro stabilized pod disturbance suppression method based on fractional order disturbance observer

被引：0
|
作者：
Liu, Na [1 ]
Wang, Chunyang [1 ,2 ,3 ]
Sun, Jing [1 ]
机构：
[1] Changchun Univ Sci & Technol, Dept Elect & Informat Engn, Changchun 130022, Peoples R China
[2] Xian Technol Univ, Informat Percept & Control Inst, Xian, Peoples R China
[3] Changchun Univ Sci & Technol, Sch Artificial Intelligence, Changchun, Peoples R China
来源：
PROCEEDINGS OF THE 38TH CHINESE CONTROL CONFERENCE (CCC) | 2019年
关键词：
Fractional order Disturbance Observer; Fractional order filter; Disturbance suppression; Gyro stabilized pod;
D O I：
10.23919/chicc.2019.8865310
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
With the wide application of gyro stabilized pod systems in many neighborhoods, such as military and civilian, modem defense and industry requirements for the stability of gyro stabilized pod systems are also increasing. Aiming at the gyro stabilized pod system, a disturbance suppression method based on fractional-order disturbance observer is proposed. This method can reduce the impact of various disturbances on system stability. After the design of the improved fractional-order disturbance observer is completed, the simulation study is carried out. The results show that the improved fractional-order disturbance observer has faster response speed and stronger anti-interference ability than the traditional integer-order PID controller, so it can better meet the actual needs.
引用
收藏
页码：3163 / 3167
页数：5
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