中国舰船研究2011，Vol.6Issue(5)：46-49,77,5.DOI:10.3969/j.issn.1673-3185.2011.05.010
基于改进的混沌优化的翼滑艇推进系统仿真
Simulation of Gliding-Hydrofoil Craft Propulsion System Using Improved Chaos Optimum Algorithm
陈鸶鹭 1董亮 1程海边1
作者信息
- 1. 江苏科技大学船舶与海洋工程学院,江苏镇江212003
- 折叠
摘要
Abstract
For modeling the optimum propulsion system of gliding-hydrofoil craft, a mathematic model was established in the software MATLAB by applying the weighting factors of rapidity and economical efficiency. And corresponding simulation analysis was performed on SIMULINK. The improved chaos optimum algorithm was adopted to optimize the fuzzy control system for obtaining minimum desired value. The rotate speed of prime (RMP) engine and pitch of APP propeller were optimized, realizing optimum control of fuzzy controller over the RMP of prime engine and the pitch of APP propeller at various operating conditions. The optimized controller via an improved algorithm is compared with conventional controller. The results show that the optimized controller of propulsion system is valid, which allows small overshoots in speed control and also presents a good stability.关键词
翼滑艇/可调桨推进/模糊控制/混沌优化Key words
gliding-hydrofoil craft/ adjustable-pitch screw propulsion (APP)/ fuzzy control/ Chaos optimization分类
交通工程引用本文复制引用
陈鸶鹭,董亮,程海边..基于改进的混沌优化的翼滑艇推进系统仿真[J].中国舰船研究,2011,6(5):46-49,77,5.
