A Novel Thrust Allocation Method Based on Improved Genetic Algorithm

被引：2
|
作者：
Ding, Fuguang [1 ]
Yu, Qingqing [1 ]
Xu, Yujie [1 ]
Wang, Yuanhui [1 ]
机构：
[1] Harbin Engn Univ, Coll Automat, Harbin 150001, Peoples R China
来源：
PROCEEDINGS OF THE 38TH CHINESE CONTROL CONFERENCE (CCC) | 2019年
关键词：
dynamic positioning; genetic algorithm; pseudo inverse; quadratic program;
D O I：
10.23919/chicc.2019.8865213
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper addresses the problem of thrust allocation for Dynamic Positioning (DP) marine vessels. This improved Genetic Algorithm combining the traditional genetic algorithm (GA) and pseudo inverse is used to find the optimal direction of each propeller. Based on the solved optimal direction, the thrust of propeller is obtained by QP. Simulation results show that the novel thrust allocation method has better global search performance and faster convergence speed than traditional GA and QP method.
引用
收藏
页码：1869 / 1874
页数：6
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