In this paper, hybrid inversion algorithm based on DHS(Downhill Simplex) algorithm and FSA(Fast Simulated Annealing) is developed and applied to the problem of determining geoacoustic properties.
提出了一种基于下降的单纯形算法和模拟退火算法的混合优化算法用于反演地声参数。
Then the parameter group and identifmbility criterions were discussed . the identification algorithm based on the simulated annealing - simplex shape algorithm was proposed.
对基于静力位移结构识别问题的参数分组及可辨识性标准进行了讨论，建立了基于模拟退火-单纯形的完全非线性识别算法。
In order to adapt to the optimization of the complex mechanical products, a new simplex method is presented. Then the simulated annealing algorithm is improved by using the new method.
为了适应复杂机械产品优化设计，提出一种修正的单纯形法，并用来改进模拟退火算法。
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