反演运算 meaning in Chinese
inverse operation
Examples
- A stochastic inverse technique based on gray - code genetic algorithm ( gga ) to invert particle size distribution from dynamic light scattering ( dls ) data is proposed . numerical tests and latex experiments for inverting dynamic light scattering data showed that the algorithm could be successfully applied to inverse problem of dls with high stability to the different type of distributions
提出了采用格雷码编码遗传算法对动态光散射测量的多粒径分布进行反演运算，数字测试的结果和聚苯乙烯乳球的实验结果表明，该算法能够精确的反演出各种分布的粒子分布图象。 - This thesis contrasts and analyses the different calculation - method , and improves the genetic algorithm in the parameter inversion of the rock and soil engineering . the strategies are mainly in the following three aspects : 1 , new searching way is compositely searching genetic algorithm which is made up of the acceleration method and genetic algorithm when it partially calculates in the later time ; 2 , index function is inducted in gengetic operators , at the same time repeated select and double exchange pool are used ; 3 , splicing crossover , which reserves some new evolution factions , improves authority function accaunting the capabilities and kinds
本文对优化算法中不同求解方法进行对比分析，针对遗传算法在岩土工程参数反演运算中进行了改进，改进的策略主要集中于三个方面： 1 、提出了在遗传算法中融入形加速法的改进方法? ?复合遗传搜索法； 2 、针对遗传算子的选择策略，引入指数适值方法，设置双交换池，提出了重复筛选法； 3 、加强对劣势种群的内部优良信息的遗传功能的改进，引入权函数，扩大可交叉算子的种类，保留各算子的进化功能，提出了融合交叉运算法。