论文名称： New multiobjective simulated annealing algorithm and its application to turbine cascade design
作者： Tong Tong， Feng Zhenping
来源出版物： Chinese Journal of Mechanical Engineering
年卷期页： 1999,12(1):50-55
收录类型： 其他
论文简介： A new kind of multiobjective simulated annealing algorithm is proposed, in which the concept of non-dominated character is introduced and a new multiobjective acceptance criterion is set up.  The optimization example of a typical mathematical problem with two minimum objective functions indicates that all of the solutions contract to set of the non-dominated points, and the variation trend of the optimal solutions is verified to be identical with that obtained using Genetic Algor thms. The new developed algorithm is then applied to the multiobjective optimization design of turbine cascades, in which it is coupled with the aerodynamics computation of the cascades flow fields and performance and the calculated loss coefficient and work potential of the cascade are considered as a objective functions, thus setting up a technique to the engineering optimization design for the cascades. The optimization result, by the view of a group of optimal solutions, shows that the algorithm is superior to the traditional technique of multiobjective optimization design and can be applied to more than two object optimization cascade design problem or engineering multiobjective optimization dsngin.
原文链接： New multiobjective simulated annealing algorithm and its application to turbine cascade design