通过将把经典传统方法与现代科技相结合,从计算机神经网络算法的角度出发分别利用BP、RBF、Elman三种算法预测青花瓷的年代;从工艺学的角度阐述景德镇传统名瓷青花瓷在色料发色原理、特定历史条件下形成的色彩,对元明清时期青花瓷进行鉴别。通过传统与现代两种方法总结出了一些青花瓷的特征,得出了一些实用性价值较高的数据。为鉴别元明清时期景德镇青花瓷提供了科学的理论和实际数据。 By combining the classic traditional method with the modern science and technology, we use BP, RBF and Elman respectively to predict the age of blue and white porcelain from the perspective of computer neural network algorithm. From the perspective of technology, Color principle, the color formed under the specific historical conditions, to identify the blue and white porcelain during the Yuan, Ming and Qing Dynasties. Through the traditional and modern methods, some characteristics of blue and white porcelain have been summed up, and some practical and valuable data have been obtained. In order to identify the Yuan, Ming and Qing Dynasties Jingdezhen blue and white porcelain provides scientific theoretical and practical data.