Modeling and simulation of marine high pressure common rail diesel engine

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Journal of Dalian Maritime University ›› 2014, Vol. 40 ›› Issue (1) : 53-56.

MU Xin¹, BAI Yan-xiang¹, ZENG Hong¹ , REN Guang¹, ZHAO Hui²

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Abstract

To deeply understand the performance of high pressure common rail diesel engine, and so as to safely operate it, the general mathematical model for continuous time domain was established based on lookup tables and formulas, and the simulations were conducted. Modular mathematical modeling was established respectively for the high pressure pump, the intermediate oil reservoir and the common rail of the high pressure common rail system, and then, the whole system was formed. Simulations were done by using Matlab/Simulink. Simulation results compared with the experimental data show the correctness of the model.

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ship / high pressure common rail diesel engine / mathematical modeling / simulation

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MU Xin, BAI Yan-xiang, ZENG Hong , REN Guang, ZHAO Hui. Modeling and simulation of marine high pressure common rail diesel engine[J]. Journal of Dalian Maritime University. 2014, 40(1): 53-56

References

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