遗传算法是一种全局随机搜索算法。和前一节讨论的模拟退火算法一样,它也是利用转移概率规则实现搜索。和模拟退火算法不同的是,遗传算法从模型群体开始搜索,并利用二进制对模型参数编码形成“串”进行工作。这种算法是模拟自 Genetic algorithm is a global random search algorithm. As with the simulated annealing algorithm discussed in the previous section, it also uses a transition probability rule to perform a search. Unlike the simulated annealing algorithm, the genetic algorithm starts searching from the model population and uses binary coding to model the model parameters to form a “string”. This algorithm is to simulate self