摘要
采用模块化建模方法对几种典型的舰船动力装置进行了仿真分析.以新设计的要求最大航速不小于30 kn 8000 t级舰船为例,采用基于MATLAB/SIMUL INK软件建立了一种通用非线性的动态仿真模型.在舰体阻力估算时采用ALM方法.仿真结果和试验数据比较表明,建模具有一定要求的仿真精度和较广泛的通用性.
Simulative analysis to some typical ship power equipments is made by adopting modularization modeling method. Here took optional new designed 8000 ton ship for example, a nonlinear dynamic simulative model is established based on MATLAB/SIMULINK software at the condition of maximum sailing speed more than 30 knots. A kind of new ship hull resistance estimating method, the ALM method is utilized. Comparison between the simulated result and testing data shows that this simulative model is accurate to reflect the system＇s dynamic characteristics. The modularization modeling can satisfy the request of simulative accuracy and can be used extensively_
出处
《武汉理工大学学报（交通科学与工程版）》
2007年第4期577-579,632,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
国防重点科技攻关项目资助(批准号:[2002]装办字第[135])
