有限元分析在三轴六自由度振动系统设计中的应用

Application of Virtual Vibration Test Technique in Building Three-axis Six Degrees of Freedom Vibration Test System

简要说明了三轴六自由度振动试验系统建设的现状、意义和主要内容,介绍了虚拟振动试验技术的发展和作用,并通过应用案例阐述了虚拟振动试验技术在三轴六自由度振动试验系统建设上的应用,结果表明虚拟振动试验技术对六自由度振动试验系统的设计优化具有重要的支持作用。

Present status,significance and contents of three-axis six degrees of freedom vibration test system were reviewed.The development and application of virtual vibration test technique was introduced.A case study was used to demonstrate the application of virtual test technique in three-axis six degrees of freedom vibration test system.It was concluded that virtual test technique can be important support for six degree of freedom vibration test system in design optimization.