传感技术学报2017，Vol.30Issue(7)：1040-1043,4.DOI:10.3969/j.issn.1004-1699.2017.07.012
基于多传感器数据融合的准静态校准数据处理方法
Quasi-Static Calibration Data Processing MethodBased on Multi-Sensor Data Fusion
沈静华 1裴东兴 1张瑜2
作者信息
- 1. 中北大学计算机与控制工程学院,太原 030051
- 2. 中北大学电子测试技术重点实验室,太原 030051
- 折叠
摘要
Abstract
After the static calibration,the test result of electronic pressure measuring device has the problem of inaccuracy and low precision.In order to improve the reliability and measuring accuracy of system,come up with quasi-static calibration method of simulated application environment based on simulation chamber pressure deviser.With the purpose of increase calibration work efficiency,put forward quasi-static calibration data processing method based on multi-sensor data fusion.The article detailedly discussed multi-sensor data fusion theory and the rationality of standard pressure curve rising edge calibration method.Electronic pressure measuring device which has been calibrated using the above method was tested in shooting range,and the data has high reliability and high precision.关键词
仪器仪表技术/多传感器数据融合/准静态校准/相关性/灵敏度Key words
instrumentation technology/multi-sensor data fusion/quasi-static calibration/correlation/sensitivity分类
信息技术与安全科学引用本文复制引用
沈静华,裴东兴,张瑜..基于多传感器数据融合的准静态校准数据处理方法[J].传感技术学报,2017,30(7):1040-1043,4.
