Application of data fusion on the modeling of measurement system for high pressure

被引：0

作者：

Bu, XZ ^{[1
]}

Li, YX ^{[1
]}

Shi, XJ ^{[1
]}

Zhu, MW ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Mech Engn, Nanjing 210094, Peoples R China

来源：

ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings | 2005年

关键词：

high pressure; calibration; correlation spectrum; wavelet analysis; spectral analysis;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The gas shock tube and quick-opening valve are often used to obtain the character of transducer but there are many differences between them, The same transducer is separately calibrated on two different calibrating devices, How to build the uniform model for the one transducer, which is calibrated by the two device using the one device strong points to offset the another device weakness. The theory analysis and signal processing, including transducer analysis, calibration device ana lysis, wavelet analysis, data fusion technology, building model of the measurement system of high pressure etc, are shown in this paper and some results are obtained.

引用

页码：5192 / 5195

页数：4