计算目标和海洋回波的功率谱密度,BP神经网络的整个训练过程,基于K均值的PSO聚类算法。- Calculating a target and ocean echo power spectral density, The entire training process BP neural network, K-means clustering algorithm based on the PSO.

BP神经网络的整个训练过程,基于混沌的模拟退火算法，基于分段非线性权重值的Pso算法。- The entire training process BP neural network, Chaos-based simulated annealing algorithm, Based on piecewise nonlinear weight value Pso algorithm.

用PSO-BPNN算法对时间序列数据进行拟合并预测未来一段时间数据(Using pso-bpnn algorithm to predict the future time series data)