A model integrating PSO and NN (neural network) was established in this paper, which takes full use of the global optimization of PSO and local accurate searching of BP.

• 文中将粒子群算法和神经网络进行融合，优化神经网络的权值和域值，充分发挥了粒子群算法的全局寻优能力和BP算法的局部搜索优势，并与改进的BP算法进行了比较。