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以 PC 机为核心的随机信号与振动分析系统(CRAS)已有一百多个国内用户,在航天、航空、建筑、水利等领域,全国二十一省的研究所,高等院校,工厂企业获得了应用.许多用户利用 CRAS 进行故障诊断、频率分析,模态分析等工程振动问题的研究及教学工作,取得明显的效益并节省了大量外汇。CRAS 在国外也有了一定的影响.
More than 100 domestic users of the random signal and vibration analysis system (CRAS) based on PC have been applied in many fields such as aerospace, aviation, construction, water conservancy and so on. The institutes, institutions of higher learning and factories all over the country Has been applied.Many users use CRAS for fault diagnosis, frequency analysis, modal analysis and other engineering vibration research and teaching work, and achieved significant benefits and save a lot of foreign exchange. CRAS also has a certain influence abroad.