中文说明：
构建基于改进灰狼优化算法的神经网络数据预测模型(IGWO-BPNN)，目的在于用改进的灰狼优化算法优化神经网络模型，利用神经网络的反向传播优势，改善神经网络算法易于陷入局部最小值的缺陷，提高神经网络模型的预测精度。
English Description：
Igwo-bpnn, a neural network data prediction model based on Improved Grey Wolf optimization algorithm, is constructed. The purpose is to optimize the neural network model with improved grey wolf optimization algorithm. By using the back propagation advantage of neural network, the neural network algorithm is easy to fall into the local minimum, and the prediction accuracy of neural network model is improved