VLCC船舶轮机模拟器电力系统的研究与设计

发布时间：2018-03-23 15:13

本文选题：轮机模拟器　切入点：船舶电力系统　出处：《大连海事大学》2014年硕士论文

【摘要】：由于航运业的快速发展,对航运人才在质量和数量方面的需求同时增加,因此对航运人员的培训工作就必须加强,相应的模拟器也随之发展起来,虚拟现实技术在轮机模拟器中越来越受到重视。船舶电力系统是一个独立而又复杂的系统,电气设备操作对于培训一直都是一个难点和重点,希望对船舶电力系统建立数学模型,利用虚拟现实最新发展技术对轮机模拟器电力系统部分做些有实际意义的工作。首先,建立了船舶电力系统整体数学模型。以某29.8万吨VLCC船舶电力系统为研究对象,建立了数学模型,包括发电机调速系统、同步发电机、励磁系统、异步电动机的数学模型。并利用MATLAB/SIMULINK仿真软件对同步发电机的数学模型进行系统仿真和验证。其次,研制船舶电力系统二维模拟器。基于Visual Studio2010C#编程语言,用Winform开发框架进行船舶电力系统二维模拟器界面设计和实现。对研究对象的控制逻辑进行深入的分析,进行二维模拟器的功能开发。该软件功能完善,可以手动操作系统设备,设置故障和更改系统变量。界面具有友好性,可实现显示后台模型计算出的系统重要参数。最后,基于Unity3D平台开发船舶电力系统三维模拟器。首先利用3ds Max建模软件建立了船舶电力系统设备三维模型,制作了需要的贴图以及对模型进行了优化处理。然后将模型以.Fbx格式导入到Unity3D平台中,根据船舶电力系统实际控制逻辑基于此平台利用脚本语言对模型实现虚拟现实设计。该系统的研究设计具有一定的实用性和创新性,对于船舶领域的三维虚拟现实技术的研究与设计具有一定参考价值。
[Abstract]:With the rapid development of the shipping industry, the demand for shipping personnel in terms of quality and quantity has increased simultaneously, so the training of shipping personnel must be strengthened, and the corresponding simulators have also developed. Virtual reality technology is paid more and more attention to in marine simulator. Ship power system is an independent and complex system, and the operation of electrical equipment is always a difficult and important point for training. It is hoped that the mathematical model of marine power system will be established and some practical work on the power system of marine simulator will be done by using the latest development technology of virtual reality. First of all, the overall mathematical model of ship power system is established. Taking a 298000 ton VLCC ship power system as the research object, the mathematical model is established, including generator speed regulation system, synchronous generator, excitation system. The mathematical model of asynchronous motor is simulated and verified by MATLAB/SIMULINK software. Secondly, the two-dimensional simulator of marine power system is developed. Based on Visual Studio2010C# programming language, the interface design and implementation of the two-dimensional simulator of marine power system are carried out by using Winform development framework. The control logic of the research object is analyzed deeply. The function of the two-dimensional simulator is developed. The function of the software is perfect, the manual operating system equipment can be set up and the system variables can be changed. The interface is friendly and can display the important parameters of the system calculated by the background model. Finally, the 3D simulator of marine power system is developed based on Unity3D platform. Firstly, the 3D model of marine power system equipment is established by using 3ds Max modeling software. Then the model is imported into the Unity3D platform in the format of .Fbx, and based on the actual control logic of the marine power system, the virtual reality design of the model is realized based on the platform using script language. The research and design of the system is practical and innovative, and it has certain reference value for the research and design of 3D virtual reality technology in ship field.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U665.1

【参考文献】