喷水推进系统分布式嵌入的仿真设计与实现
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摘要
针对传统岸基训练模拟器不适合构建实船训练系统的问题,将基于模型的代码生成技术应用到动力装置训练模拟器设计中,提出舰船柴油机推进系统分布式嵌入仿真技术方案,以喷水推进系统为例,建立可用于分布式嵌入仿真的数学模型,搭建以STM32为控制核心的嵌入式仿真平台,采用代码生成技术生成可移植代码,利用MDK编译环境完成程序集成。试验表明,分布式嵌入仿真平台运行良好,各运行参数与实船数据一致,可用于构建实船训练系统。
For the problem that the traditional training simulator is not suitable for constructing the on board training system,the model-based code generation technology was applied to design the power plant training simulator,and present the distributed embedding simulation technology scheme for the propulsion system of the marine diesel engine. Taking water jet propulsion system as an example,a mathematical model for distributed embedding simulation was established to build an embedded simulation platform with STM32 as control core. The code generation technology was used to generate portable code and complete the program integration with MDK compiling environment. The experiment showed that the distributed embedded simulation platform is running well,the operating parameters are consistent with the on-board data,which can be used to build the on board training system.
For the problem that the traditional training simulator is not suitable for constructing the on board training system,the model-based code generation technology was applied to design the power plant training simulator,and present the distributed embedding simulation technology scheme for the propulsion system of the marine diesel engine. Taking water jet propulsion system as an example,a mathematical model for distributed embedding simulation was established to build an embedded simulation platform with STM32 as control core. The code generation technology was used to generate portable code and complete the program integration with MDK compiling environment. The experiment showed that the distributed embedded simulation platform is running well,the operating parameters are consistent with the on-board data,which can be used to build the on board training system.
引文
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[2]周国平,袁利国,高宜朋,等.舰船动力装置实船嵌入式仿真训练系统[J].舰船科学技术,2013(5):74-78.
[3]孔庆福,宋金阳,张晓东,等.船舶轮机模拟训练装置技术现状及发展趋势[J].舰船科学技术,2010,32(1):138-140.
[4]Hassan,Moussa,Nahim,et al.Complete Modeling for systems of a marine diesel engine[J].journal of marine science and application,2015,36(1):93-104.
[5]涂环,陈辉.大型船舶柴油机推进系统建模与仿真[J].中国造船,2014(2):158-167.
[6]DELAO M.Some experimental results of tests of a low speed,waterjet propulsion system[J].Journal of Hydronautics,2015,1(2):97-101.
[7]曹辉,贾宝柱,张均东.嵌入式船舶主机遥控系统的设计与实现[J].中国造船,2013(2):158-164.
[8]ZUO W,LI Y,WANG F,et al.A new design method of automotive electronic real-time control system[J].Physics procedia,2012,25:1126-1132.
[9]程龙.电流比较仪式电桥自动代码技术[D].上海:上海交通大学,2014:44-50.
[10]夏增强,陈恩伟,陆益民,等.基于代码生成的磁流变阻尼器控制试验研究[J].华中科技大学学报(自然科学版),2013,41(31)167-170.
[11]黄斌,王永生.喷水推进船避免喷泵气蚀的仿真研究[J].中国造船,2010,51(1):55-62.
[12]白艳祥,赵旭,沈文渊.嵌入式船舶主推进控制系统设计[J].船舶工程,2016(7):58-61.
[13]赵旭,贵忠东,范杰.基于嵌入式控制器的船舶主推进控制系统设计[J].船舶工程,2015(增刊1):146-149.