【摘要】 以可调螺距螺旋桨作为三体船的推进器,对三体船智能推进系统进行数学建模。从快速性、航速控制两个方面分别进行了综合分析,建立了优化数学模型。以VC++为平台,以遗传算法作为优化方法,编制了三体船智能推进系统控制参数初步综合优化设计的计算程序;给出了算例,计算结果表明该算法是有效且可行的。更多还原

【Abstract】 Establishes a mathematic model for intelligent propulsion system regarding adjustable screwpitch as the propeller of the trimaran. Consideres the high speed and the velocity control synthetically and then establishes the optimum mathematic model. Applying the genetic algorithm, VC++ then is served as the workspace to program the optimizing design of the intelligent propulsion system of the trimaran. An application example is given and the result of the calculation indicates that this algorithm is effective and feasible.更多还原