遗传算法等智能算法只需要利用目标取值作为搜索信息无需目标函数梯度等高阶信息，适于并行处理等优点，尤其适用于处理传统搜索方法难于处理的非线性问题，因此，被许多学者引入并应用到阵列天线波束赋形领域.(Intelligent algorithms, such as genetic algorithm, only need to use the target value as the high order information of the search information without the objective function gradient and so on. It is suitable for parallel processing and other advantages. It is especially suitable for dealing with the nonlinear problem that the traditional search method is difficult to deal with. Therefore, many scholars have been introduced and applied to the array antenna beamforming field by many scholars.)