虚拟仿真技术在PLET安装上的应用  

Application of Virtual Simulation Technology in PLET Installation

作　　者：黄辉[1] 杜杨 段梦兰[2] 王莹莹[2] HUANG Hui;DU Yang;DUAN Menglan;WANG Yingying(Petroleum Exploration and Production Research Institute,SINOPEC,Beijing 100083,China;College of Safety and Ocean Engineering,China University of Petroleum(Beijing),Beijing 102249,China)

机构地区：[1]中国石油化工股份有限公司石油勘探开发研究院,北京100083 [2]中国石油大学(北京)安全与海洋工程学院,北京102249

出　　处：《中国海洋平台》2021年第6期14-19,89,共7页China offshore Platform

基　　金：国家重点研发计划“新一代水下生产系统全追溯智能制造及测试研究”(编号:2016YFC0303706);“十三五”国家重大科技重大专项“海洋工程模拟仿真系统”(编号:2016ZX05033-004-003)。

摘　　要：研究一套应用于海洋工程的虚拟仿真系统,此仿真系统由软件Vortex和Vega Prime的应用程序编程接口(Application Programming Interface,API)函数共同开发。使用三维建模软件Creator建立几何与地理模型,并建立基于Vortex的碰撞检测和动态响应的物理模型。完成仿真系统的总体架构和硬件平台与软件平台的搭建,详述船-缆-体多体耦合系统仿真整体流程,结合海底管道终端(Pipeline End Termination,PLET)海上安装实例阐述仿真系统的操作流程。该虚拟仿真系统对实际海上工程建设、投产及生产维修起到重要的指导和培训作用。A virtual simulation system for ocean engineering is studied.The simulation system is jointly developed by the Application Programming Interface(API)functions of the software Vortex and Vega Prime.The 3D modeling software Creator is applied to create geometrical and geographical models.The physical models with collision detection and dynamics responses are established based on the Vortex software.The overall architecture of the simulation system and the establishment of hardware platform and software platform are completed,and the overall simulation process of ship-cable-body multibody coupling system is described in detail.The operation process of the virtual simulation is demonstrated by a typical ocean engineering case of Pipeline End Termination(PLET)installation.The virtual simulation system plays an important guidance and training role in the offshore construction,production and maintenance.

关 键 词：虚拟仿真 软件平台 硬件平台 多体耦合系统 PLET安装 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]