虚拟装配技术在化工仿真培训系统中的应用研究  

Research on application of virtual assembly technique in chemical process simulation training system

作　　者：覃亮[1] 邓德茹[1] 马丽欣[1] 郭宁[1] 王聪敏[1] 

机构地区：[1]防化研究院,北京102205

出　　处：《计算机与应用化学》2016年第5期543-547,共5页Computers and Applied Chemistry

摘　　要：随着计算机仿真技术的发展,虚拟现实技术与化工流程视景仿真及化工流程模拟技术的结合引起了科研工作者的高度关注,国内外都在这一领域开展了广泛的研究,但是该技术的应用通常针对的都是某一固定的化工流程,操作人员无法根据自己的需要动态搭建化工流程,因而将虚拟装配技术与化工仿真相结合,具有重大的现实意义。通过基于虚拟装配技术的化工仿真系统的开发,实现了化工流程的动态搭建与拆卸,在数字化化工厂的设计建设方面将大有可为,为该技术在化工领域的进一步推广进行了有力的探索。由于三维工艺过程虚拟装配仿真系统场景的直观性和沉浸性使操作者对工艺过程产生较强的理性认识,并通过模拟操作掌握工艺流程和技术要点。可为化学品尤其是高危化学品的生产研究全过程开辟新的技术途径并提供决策支持,降低化工过程研究的人力、物力、财力,尤其是降低新产品的开发风险。With the development of computer simulation technique, the combination of virtual reality technique and the chemical process simulation technique has already aroused great concern from scientific researchers, extensive research has carried out in the field both at home and abroad. The technique is used in a constant chemical process for the most part, while the handlers cannot build chemical process according to their own needs dynamically. Combined the virtual assembly technique to the chemical simulation is of great practical significance. By development the chemical simulation system based on virtual assembly technique, implemented the installation and removal of the chemical process dynamically. Which will be promising in the construction and design of digital chemical plant. Made a powerful exploration for the further promotion of that technique in the field of chemical engineering. Due to the intuitive and Immersive of the scene of 3 d processes virtual assembly simulation system makes handlers arouse stronger rational knowledge, master the technical points and process flow through the simulation operation. Opened up a new technique and provides decision-making support for the whole process of production and study for chemical especially for high-risk chemicals, reduce manpower, material resources and financial resources of chemical process research, especially reducing the risk in development of new products.

关 键 词：虚拟装配 化工仿真 虚拟现实 流程模拟 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]