摘要
为解决复杂可视化仿真系统中视景显示不同步以及系统实时性随仿真任务复杂度和仿真精度要求的提高而降低的问题,提出一种新的可视化仿真系统架构,并设计了相应的数据处理方法。针对可视化仿真应用单一的问题,通过定义一种灵活的仿真数据记录格式,给出两种仿真结果可视化方案。最后,在月球软着陆可视化仿真系统中应用上述数据处理技术不仅完成了多显示端的同步,还实现了仿真结果可视化功能,并通过系统结构调整前后画面质量和场景帧速率的比较证明了前述处理方式可有效提高系统实时性。说明提出的结构和数据处理机制可用于指导搭建复杂可视化系统。
On consideration of the problems for advanced visual simulation systems, a novel framework focused on data processing was raised in this paper. The modification guarantees the synchronization for rendering terminals and improves the deteriorating performance due to the increasing complexity and precision. In order to enrich the functionality of visual simulation, this paper defined a flexible data format and presented two schemes for simulation result visualization based on it. Finally, the performance of the soft landing simulation instance was presented to prove that the framework and techniques mentioned above is instructive in building visual simulation systems.
出处
《计算机仿真》
CSCD
北大核心
2010年第4期232-235,共4页
Computer Simulation
