基于MATLAB的高速单体船推进系统参数优化配置及实时仿真  

Optimized Configuration and Real-time Simulation for Parameters of High-speed Single Hull's Propulsion System Based on MATLAB

作　　者：陈淑玲[1] 杨松林[1] 周玉龙[1] 奚炜[1] 

机构地区：[1]江苏科技大学船舶与海洋工程学院,江苏镇江212003

出　　处：《江苏科技大学学报（自然科学版）》2005年第6期21-26,共6页Journal of Jiangsu University of Science and Technology:Natural Science Edition

摘　　要：以船舶快速性指标和航速控制性能指标的乘积形式作为高速单体船推进系统优化的数学模型,采用模糊优化与遗传算法复合的模糊遗传算法作为其优化方法,在MATLAB平台上建立了仿真模型,编制了优化程序,并进行了船舶推进系统参数的实时优化配置及仿真,结果表明该方法比普通的遗传算法寻优能力要强,符合工程需要。The mathematic model of a high-speed single hull＇s propulsion system is established. The form of the model is the product of ship＇s rapidity and velocity control. The fuzzy-genetic algorithm based on the fuzzy optimization and genetic algorithm is adopted. The simulation model is established and the optimization program is developed by means of MATLAB. The optimal parameters of propulsion system of the ship are configured and simulated with real-time. Results show that this algorithm can seek the optimum parameters more perfectly and meet the requirements in engineering.

关 键 词：推进系统 智能控制 模糊优化 遗传算法 MATLAB 

分 类 号：U664[交通运输工程—船舶及航道工程]