Kriging Agent Model Based on Partial Least Squares in the Application of the Hydrocracking Modeling

This paper proposes a modified agent modeling method,Kriging with partial least squares (KPLS).By means of Kriging model,we use the partial least squares method to establish a new Gaussian kernel function.Compared with the traditional Kriging model,the proposed KPLS model can effectively improve the accuracy of the fuel and diesel yield prediction.Besides,the GLAMP (global and local search strategy) search algorithm is used to optimize the KPLS model.The simulation results show that the yield of diesel and fuel is significantly improved.