一、问题提出目前船舶振动试验数据处理的过程是,将记录有海上试验原始数据的磁带,送到远离试验现场的计算中心的大型信号处理装置上作数据处理。其效果当然很好,处理速度也很快,但是前后路途往返所化的时间往往较长,一般都要十几天。向有关部门提交试验报告的时间就更长了。如果发现试验结果不满意、甚至有 I. PROBLEM PROBLEMS At present, the process of ship vibration test data processing is to send the tapes recorded with the original data of the sea test to a large-scale signal processing device far away from the calculation center of the test site for data processing. Of course, the effect is very good, the processing speed is also fast, but the time before and after the round trip is often longer, usually have more than ten days. The time to submit the test report to the relevant authorities is even longer. If you find the test results are not satisfied, there is even