Abstract
本文采用模块化建模方法对船–机–桨系统中动力装置的性能进行了分析和仿真研究。以某船舶为例,采用基于MATLAB/SIMULINK软件建立了一种通用非线性的动态仿真模型。仿真结果和试验数据比较表明此仿真模型能够较精确的反映系统的动态特性,其模块化建模具有一定的仿真精度和较广泛的通用性。 This paper made the simulative analysis to some typical vessel power plants by modularization modeling method; here authors take optional new vessel for example. This paper established a nonlinear dynamic simulative model based on MATLAB/SIMULINK software at the condition of max sailing speed more than 30 knots. The simulation result, compared with test data, shows that this simulative model was more accurate to reflect the system’s dynamic characteristics. The modularization modeling has certain satisfied request simulative accuracy and strong commonality.
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