12000HP油服船侧推系统监测与MATLAB仿真开发
摘要12000HP油服船侧推系统是基于动力定位系统的一种闭环的控制系统, 该系统 采用电动螺旋桨来提供抵抗海风、海浪、海流等外界载荷作用在船上的力, 从而尽量 使油服船在作业时保持在海平面上的指定位置, 其定位成本不会随着水深增加而增 加, 并且操作也比较方便。本文对动力定位系统发展及各组成部分进行了介绍, 以期 对动力定位系统有个比较完整的认识。
本文基于对侧推系统工作过程的分析，创建了侧推系统运行过程的数学模型。通 过运用MATLAB/Simulink，对每一个阶段系统单独建立模型，然后将子系统进行整 合，提高了子系统的通用性和重用性，系统的开发效率得到有效提高，与此同时，对 系统的功能扩展产生很大的意义，仿真系统的研究范围也得到进一步扩展。81525
利用此次所开发的侧推仿真系统，求取了各个参数之间的相互关系，由此确定最 好的方案并设置最适合的参数，对侧推系统的设计有很好的帮助作用。
毕业论文关键词：仿真；MATLAB/Simulink；侧推系统；Web Access
Abstract 12000HP oil service ship side push system is based on dynamic positioning system (dynamic positioning system) of a closed loop control system。 The system uses electric propeller to provide resistance to wind, waves, currents and other external load force on the boat, so as to make the oil service ship in operation remained in the sea level specified location, the location will not cost increases with the increase of water depth, and the operation is convenient。 This paper on dynamic positioning system and its components were introduced。 In order to dynamic positioning system has a more complete understanding。
The contralateral push the working process of the system based on the analysis side and pushed the running process of the system mathematical model is built。 By using MATLAB / Simulink, each stage of a system to establish a separate, then subsystems integration, improve the subsystem of general and reusability and development efficiency of system has been improved, at the same time, the system function expansion has great significance, scope of the research on the simulation system has also been further
expansion。
Using the development of the development of the simulation system, to get the relationship between the various parameters, which can determine the best program and set the most suitable parameters, the design of the system has a very good help。
Keywords: Simulation；MATLAB/Simulink；sides push system；Web Access
目录
第一章 绪论 1
1。1 课题研究背景 1
1。3 本文解决的问题 3
第二章 12000HP 油服船数学模型建立 4
2。1 12000HP 油服船及其定位方式 4
2。1。1 12000HP 油服船简介 4
2。1。2 12000HP 油服船动力动力系统介绍 4
2。2 动力定位系统及其组成 5
2。2。1 动力定位系统的概念 5
2。2。2 动力定位系统的应用 5
2。2。3 动力定位系统的基本原理 5
2。2。4 动力定位系统的组成 6
2。2。5 动力定位等级 7