We provide in this paper a model for virtual reality systems based on the powerful computation ability of a GPU, which can dramatically enhance the performance.

• 本文提出了一套基于GPU计算的虚拟现实仿真设计模型，它可以充分发挥现代GPU强大的几何运算能力，将GPU从繁重的运算中解放出来，大大提高虚拟现实系统仿真计算的效率。