基于外推高斯过程回归方法的发动机排放预测

王子垚, 郭凤祥, 陈俐

Engine Emission Prediction Based on Extrapolated Gaussian Process Regression Method

WANG Ziyao, GUO Fengxiang, CHEN Li

图6 外推GPR、传统GPR、BP神经网络预测的评价指标对比

Fig.6 Comparison of evaluation indexes predicted by extrapolated GPR, traditional GPR, and BP neural network