虚拟疲劳试验技术的研究与探索

Research and Exploration of Virtual Fatigue Test Technology

通过对传统寿命方法的不足进行分析，提出在改进设计阶段就掌握并应用虚拟疲劳试验技术，并对仿真应用、仿真技术及虚拟环境等进行讨论，对虚拟疲劳试验中关键技术阐述了观点。

By analyzing the shortcomings of the traditional life methods, it is proposed to master and apply the virtual fatigue test technique in the improved design stage. And the simulation application, simulation technolo- gy and virtual environment are discussed. The key technologies in the virtual fatigue test are elaborated.