Bond Graph Based Modeling and Simulation of a Four Stroke Marine Diesel Engine

被引：0
|
作者：
Huang L. [1 ,2 ]
Cheng G. [1 ,2 ]
Xu W. [1 ,2 ]
Zhu G. [1 ,2 ]
Li D. [1 ,2 ]
机构：
[1] Military Key Laboratory for Naval Ship Power Engineering, Naval University of Engineering, Wuhan
[2] Research Institute of Equipment Simulation Technology, Naval University of Engineering, Wuhan
来源：
| 1600年 / Chinese Society for Internal Combustion Engines卷 / 35期
关键词：
Bond graph; Joint optimization; Marine diesel engine; Parameter calibration;
D O I：
10.16236/j.cnki.nrjxb.201706078
中图分类号：
学科分类号：
摘要：
Due to the intercoupling of the multi energy domains for a diesel engine thermodynamic system, a bond graph theory based modeling and simulation was proposed and applied to a certain type of four stroke marine diesel engine. The heat-work conversion, heat transfer, mass transfer and other energy interaction in the system were analyzed by a standard method established. The model was built on 20-sim simulation platform and the parameters of the model were calibrated using the BFGS algorithm and experimental data. The calibrated modeling simulation results show good agreement with the main engine performances tested, indicating that the model established is accurate enough to be used in engine performance prediction and optimization. Based on the model simulation on the 20-sim- Matlab optimization platform, the compression ratio and fuel supply advance angle were optimized to meet the fuel consumption target. This research provides a useful method for diesel engine performance optimization. © 2017, Editorial Office of the Transaction of CSICE. All right reserved.
引用
收藏
页码：561 / 568
页数：7
相关论文
共 7 条
  • [1] Bouamama B.O., Bond-graph approach as analysis tool in thermofluid model library conception, Journal of the Franklin Institute, 340, pp. 1-23, (2003)
  • [2] Pedersen T.A., Bond graph modeling of marine power systems, (2009)
  • [3] Afshari H.H., Zanj A., Novinzadeh A.B., Dynamic analysis of a nonlinear pressure regulator using bond graph simulation technique, Simulation Modelling Practice and Theory, 18, 2, pp. 240-252, (2010)
  • [4] Fula A., Stouffs P., Sierra F., In-cylinder heat transfer in an Ericsson engine prototype, Proceedings of the International Conference on Renewable Energy and Power Quality, pp. 1-6, (2013)
  • [5] Theotokatos G., On the cycle mean value modeling of a large two-stroke marine diesel engine, Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 224, 3, pp. 193-205, (2010)
  • [6] Menacer B., Bouchetara M., Numerical simulation and prediction of the performance of a direct injection turbocharged diesel engine, Simulation, 89, 11, pp. 1355-1368, (2013)
  • [7] Creyx M., Delacourt E., Morin C., Et al., Dynamic modelling of the expansion cylinder of an open Joule cycle Ericsson engine: A bond graph approach, Energy, 102, 1, pp. 31-43, (2016)
1