Design of Fuzzy PID Controller for Ship Dynamic Positioning

被引：0

作者：

Xu Lin ^{[1
]}

Liu Zhi-qing ^{[1
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110819, Peoples R China

来源：

PROCEEDINGS OF THE 28TH CHINESE CONTROL AND DECISION CONFERENCE (2016 CCDC) | 2016年

关键词：

Ship system; Dynamic positioning; Fuzzy PID; Nonlinear filter;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Design a class of ship location fuzzy PID controller to solve the difficult problem of dynamic positioning control, due to external environmental factors (wind, wave, current. ect) random noise on the movement of ships at sea. Realize dynamic positioning control on inaccurate mathematical model, large inertia, and nonlinear target ship by amending parameter on line, based on ship-based system errors using nonlinear filtering method to filter noising of the position signal. Simulate and analyze on a ship system. The results show that the system response speed goes faster and overshoot is small. Nonlinear filter achieves a better ability to filter out noise interference. The overall effect of the ship system control is good.

引用

页码：3130 / 3135

页数：6

共 11 条

[1]

[丁福光 DING Fuguang], 2011, [中国造船, Shipbuilding of China], V52, P67

[2]

[杜佳璐 Du Jialu], 2012, [船舶工程, Ship Engineering], V34, P58

[3]

Fossen T.I., 2002, Marine control systems

[4]

He Li-ming, 2003, Journal of Shanghai Jiaotong University, V37, P964

[5]

LEE CC, 1990, IEEE T SYSTEMS MAN C, V20

[6]

Li He-gui, 2002, Systems Engineering and Electronics, V24, P42

[7]

Li L., 2006, THESIS

[8]

Li Meng, 2009, RES NONLINEAR ESTIMA

[9]

Tan Jingfeng, 2011, RES APPL NONLINEAR F

[10] Stable adaptive fuzzy control of nonlinear systems [J].

Wang, Li-Xin .

IEEE Transactions on Fuzzy Systems, 1993, 1 (02) :146-149

← 1 2 →