一种支持水下虚拟维修的高层仿真描述模型

系统仿真学报 ›› 2016, Vol. 28 ›› Issue (10): 2415-2422.

一种支持水下虚拟维修的高层仿真描述模型

纪连恩, 孙瑞生, 栾琪

中国石油大学(北京)地球物理与信息工程学院,北京 102249

收稿日期:2016-05-30 修回日期:2016-07-11 出版日期:2016-10-08 发布日期:2020-08-13
作者简介:纪连恩(1972-),男,山东高唐,博士,副教授,研究方向为计算机仿真、图形学和人机交互技术。
基金资助:
国家自然科学基金(60873093); 国家科技重大专项(2011ZX05027-005)

High-level Descriptive Simulation Model for Underwater Virtual Maintenance

Ji Lianen, Sun Ruisheng, Luan Qi

College of Geophysics and Information Engineering, China University of Petroleum, Beijing 102249, China

Received:2016-05-30 Revised:2016-07-11 Online:2016-10-08 Published:2020-08-13

摘要/Abstract

摘要： 水下油气作业的虚拟维修仿真中涉及多种维修案例,而现有的建模技术侧重于仿真实体及场景的几何属性和物理属性等底层模型描述,缺乏从高层应用角度对动态作业流程进行抽象和描述。为此,提出并建立了一种支持水下虚拟维修的高层仿真描述模型HDMUM(A High-level Descriptive Simulation Model for Underwater Virtual Maintenance)。该模型分别对组成水下虚拟维修的三要素：仿真实体,作业场景和维修作业流程从高层应用的角度进行抽象和描述,以动态维修流程为核心建立它们之间的逻辑关系,支持用户在应用层灵活构建不同维修案例,最后通过应用实例验证了模型的合理性和可行性。

关键词: 虚拟维修, 动态维修流程, HDMUM模型, XML脚本

Abstract: The virtual simulation of underwater maintenance for oil and gas production involves a variety of maintenance processes and training cases. However, the existing modeling techniques mainly focused on the description of low-level model, such as geometric and physical properties, but lacked of abstraction and description of high-level application for the dynamic maintenance process. So a High-level Descriptive Simulation Model for Underwater Virtual Maintenance (HDMUM) was proposed. Three parts of simulation model, i.e., simulation entity, operation scene and maintenance process, were abstracted and described from the high-level application. All of the HDMUM components and their relationship were designed to build and realize the dynamic maintenance process, which is the core of whole model. The application examples showed that the HDMUM can support users to build different simulation cases flexibly and efficiently.

Key words: virtual maintenance, dynamic maintenance process, HDMUM, XML script

中图分类号:

TP391.9

纪连恩, 孙瑞生, 栾琪. 一种支持水下虚拟维修的高层仿真描述模型[J]. 系统仿真学报, 2016, 28(10): 2415-2422.

Ji Lianen, Sun Ruisheng, Luan Qi. High-level Descriptive Simulation Model for Underwater Virtual Maintenance[J]. Journal of System Simulation, 2016, 28(10): 2415-2422.

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