【摘要】 介绍了振动测试系统的硬件、软件结构,分析了虚拟仪器程序设计中的关键问题,并重点给出了软件设计中的振动信号处理和分析部分程序。该系统结构简单,稳定性好,功能灵活,运算可靠。更多还原

【Abstract】 The paper introduces the hardware and software composition of vibration test system and analyzes the key problems in virtual instrument program design.Furthermore the emphasis is on the programs about signal processing and analysis.This system is simple in configuration,stable in behavior,flexible in function and reliable in calculation.更多还原