【摘要】 信号分析处理是虚拟仪器软件系统组成中最为重要的部分,也是多级离心泵转子在线动平衡测试中信号分析处理的核心。根据多级离心泵转子在线动平衡的要求,结合虚拟仪器技术的特点,对在线动平衡测试系统中信号分析处理的实现进行了系统构建。更多还原

【Abstract】 Signal analysis and processing is the most important part in virtual instrument system.It is also core of signal analysis and processing for online dynamic measurement of the stage pump-rotor.In this paper,the system mode is built to meet the requirement of online dynamic balancing,and actual signal analysis and processing is thus constructed.更多还原