摘要
在现有轮机仿真训练系统中,主机气动操纵系统仿真模型为MAN公司的MC型气动操纵系统,为了扩展现有轮机仿真系统的训练功能,满足不同机型气动操纵系统的训练要求,文章采用逻辑建模方法,同时考虑部件的延时特性,建立瓦锡兰公司的RTA48-T型主机气动操纵系统仿真模型;利用VC++编程软件完成模型计算;开发主机气动操纵系统的二维可视化仿真界面。仿真结果表明,模型可以对常见故障进行仿真并与实际现象相吻合。二维界面既能展现实际系统的逻辑关系,又能对延时过程实现可视化动态展示,更好地满足了教学与培训的使用要求。
In the existing marine engine simulation training system,the main engine pneumatic control system simulation model is the MC pneumatic control system of MAN Company.In order to expand the training function of the existing marine engine simulation system and meet the training requirements of different types of pneumatic control system,the paper adopts the logical modeling method,considering the delay characteristics of components,and establishes the simulation model of the RTA48-T main engine pneumatic control system of W?rtsil?Company.The calculation of the model is completed by using VC++programming software.The two-dimensional visual simulation interface of the pneumatic control system of the main engine is developed.The simulation results show that the model can simulate the common faults and tally with the actual phenomena.The two-dimensional interface can not only show the logical relationship of the actual system,but also visualize the delay process dynamically,which better meets the requirements of teaching and training.
作者
程琳琳
孙建波
CHENG Linlin;SUN Jianbo(Marine Engineering College,Dalian Maritime University,Liaoning Dalian 116026,China)
出处
《船舶工程》
CSCD
北大核心
2020年第5期56-61,共6页
Ship Engineering
基金
国家自然科学基金资助项目(51879027)。
关键词
RTA48-T型主机
气动操纵系统
仿真
延时部件建模
二维操纵界面
RTA48-T main engine
pneumatic remote control system
simulation
modeling of delay component
two-dimensional interface
