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METHOD OF DETERMINATION OF SERVICEABILITY OF HYDROACOUSTIC PATH IN FULL-SCALE CONDITIONS
METHOD OF DETERMINATION OF SERVICEABILITY OF HYDROACOUSTIC PATH IN FULL-SCALE CONDITIONS
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机译:确定大型条件下水声路径可服务性的方法
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摘要
FIELD: measurement equipment.;SUBSTANCE: input of inspected hydroacoustic path is excited with test signals in the form of thermal Johnson noise with various spectra. The responses of the named path to test signals are measured. The relations of the obtained responses to sent test signals and relation of test signals are determined. In case of equality of these relations the serviceability of the hydroacoustic path is diagnosed.;EFFECT: avoidance of necessity in temperature measurements for determination of serviceability of hydroacoustic path in full-scale conditions.;1 dwg
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