【摘要】 将人工神经网络和演化计算相结合,克服神经网络存在的一些不足,构造了一个演化神经网络预测模型。并运用此模型对某典型资源型城市的国民经济和可持续发展体系进行了分析预测,为资源型城市今后的可持续发展提供了一些参考。对比实验结果表明,演化神经网络的预测结果要比BP神经网络好。更多还原

【Abstract】 The aim of this paper is to present a forecasting model based on evolutionary artificial neural network by combining artificial neural network with evolutionary computation. Then we use it to analyze and forecast the national economy and sustainab1e development of a resource--based city and some suggestions are presented for it. It is proved by the contrastive experiments that the forcast results of evolutionary neural network are much better than those of BP neural network.更多还原