1Chiles J P, Delfiner P. Geostatistics: Modeling Spatial Uncertainty [M] . New York: Wiley, 1999.
2Ripley B D. Spatial statistics [M] . New York: Wiley, 1981.
3Booth R C, Roland J W. Neural network-based combustion optimization reduces N(), emissions while improving performance [A] . Illinois Inst of Technology [C] .Chicago: IL, 1998: 667-672.
4Booth R C,Roland J W.Neural network-based combustion optimization reduces NOx emissions while improving performance. . 1998