船舶主柴油机建模与仿真

Modeling and simulation of ship’s main diesel engine

船舶主柴油机作为船舶动力装置的核心设备,在船舶安全航行中有着至关重要的作用。对船舶主柴油机进行建模可以进一步研究柴油机的工况及性能,文章以7K98MC型柴油机为研究对象,基于Matlab/Simulink平台搭建柴油机工作过程的仿真模型,并对模型正确性进行验证分析。

As the core equipment of the ship’ s power plant,the main diesel engine of the ship plays a vital role in the safe navigation of the ship. Modeling the main diesel engine can further study the working condition and performance of the diesel engine. The paper takes the 7K98MC diesel engine as the research object,builds the simulation model of the diesel engine working process based on Matlab/Simulink platform,and verifies the correctness of the model.