Title :
Reseach on modelling of combustion process in diesel engines
Author :
Zhang, Yu-Gui ; Tian, Shu-Bao ; Yang, Bao-Chen ; Lu, De-Zhong
Author_Institution :
Tianjin Univ., China
Abstract :
This paper is concerned with the combustion process in diesel engines. A revised GMDH algorithm based on K-L transformation is presented in this paper, and this algorithm is applied to nonlinear modelling for the mean rate of main combustion period (MR). Compared with the basic GMDH algorithm, the result obtained by the revised GMDH algorithm has lower order, better precision, and calculating stability, and computation load is decreased greatly
Keywords :
digital simulation; engineering computing; internal combustion engines; K-L transformation; combustion process; diesel engines; digital simulation; mean rate; nonlinear modelling; revised GMDH algorithm; Combustion; Diesel engines; Eigenvalues and eigenfunctions; Fuels; Input variables; Mean square error methods; Nitrogen; Polynomials; Random variables; Symmetric matrices;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279654
