基于Unity3D的三维牵引变电所设计

Design of Three-Dimensional Traction Substation Simulation System Based on Unity3D

摘要: 针对牵引变电所的特殊性以及传统培训方法的局限性，提出搭载Unity引擎的牵引变电所仿真系统设计。通过对所内相关设备进行高精度三维建模，设计基于三维场景模型混合加载技术和粒子系统的环境框架，同时将三维场景与虚拟现实技术相结合实现了牵引变电所的沉浸式虚拟仿真。通过反馈证明，该仿真系统模拟真实度高，演示性及操作性强，极大地提高了培训效率。

Abstract: Aiming at the particularity of traction substation and the limitation of traditional training me-thods, a simulation platform for traction substation with Unity engine is proposed. Through the high-precision three-dimensional modeling of related equipment, the environment framework based on three-dimensional scene model dynamic scheduling technology and particle system is designed. At the same time, the immersion virtual simulation of traction substation is realized by combining three-dimensional scene with virtual reality technology. The feedback proves that the simulation system has high simulation authenticity, strong demonstration and operability, and greatly improves the training efficiency.