近年来，一些学者将PSO算法推广到约束优化问题，其关键在于如何处理好约束，即解的可行性。如果约束处理的不好，其优化的结果往往会出现不能够收敛和结果是空集的状况。(In recent years, some scholars have extended the PSO algorithm to the constrained optimization problem, and the key is how to deal with the constraints, that is, the fea