Study on Methods of Delamination-Parallel Genetic Chaos of Synthetically Optimizing Mechanics Properties for Ships

摘要

In this paper, a mathematical model of synthetically optimizing mechanics properties for ships is constructed. Basing on delamination, parallel algorithm, genetic algorithm (GA) and chaos algorithm, then a delamination-parallel genetic chaos algorithm basing on delicate variables' segments is advanced. This complex algorithm is programmed by VC++ into software which has a user-friendly graphical interface of good interactivity and applied to solving that mathematical model of synthetically optimizing mechanics properties for ships. Quantities of computation results of different solving methods show that compared with other methods such as GA, chaos algorithm and their parallel algorithms, this complex algorithm can overcome GA's premature convergence and is reliable and efficient so that it lays a solid foundation for form optimization and design evaluation of ships.