遗传模拟退火算法在储层属性建模中的应用

Application of genetic simulated annealing algorithm in reservoir property modeling

介绍了遗传和模拟退火算法, 比较了两种算法的特性, 引入具有自适应能力的遗传模拟退火,并用于储层属性的随机模拟。结果表明, 新算法能提高收敛速度, 提供全局最优搜索保障, 改善算法的实用性。

This paper introduces genetic algorithm and simulated annealing algorithm and compares the features of them.Then it brings forward a self-adaptive genetic simulated annealing algorithm and applies it to reservoir property stochastic simulation.The result implies that the new algorithm improves the convergence,provides the global optimal search gurantee and feasibility.