[1]孔德仁,濮建,张淑宁,等.基于准动态校准的测压铜柱温度修正方法研究[J].南京理工大学学报(自然科学版),2003,(03):261-264.
 KongDeren PuJian ZhangShuning ZhuMingwu.Study of Temperature Correction for Pressure-measuring Copper Cylinder Based on Quasi-dynamic Calibration[J].Journal of Nanjing University of Science and Technology,2003,(03):261-264.
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基于准动态校准的测压铜柱温度修正方法研究()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2003年03期
页码:
261-264
栏目:
出版日期:
2003-06-30

文章信息/Info

Title:
Study of Temperature Correction for Pressure-measuring Copper Cylinder Based on Quasi-dynamic Calibration
作者:
孔德仁濮建张淑宁朱明武
南京理工大学机械工程学院, 南京210094
Author(s):
KongDeren PuJian ZhangShuning ZhuMingwu
School of Mechanical Engineering,NUST,Nanjing 210094
关键词:
测压铜柱 温度系数 回归分析 准动态校准 压力测量
Keywords:
copper cylinder temperature coef ficient regression analysis quas-i dynamic cal-i brat ion pressure-measuring
分类号:
TH823
摘要:
介绍了测压铜柱常用的温度修正方法及准动态校准的含义与编表方法 ,分析了测压铜柱在不同环境温度下得到的准动态校准数据 ,根据校准数据 ,应用回归技术导出了压力温度修正公式 ,并利用落锤动标装置验证了该公式的可行性 ,该公式可用于计算测压铜柱在非标准温度下工作时的压力修正值和编制温度修正表
Abstract:
The methods of common temperature correct ion , the meaning of quas-i dynamic calibrat ion on copper cylinders and the method of making table of copper cylinders are presented. Data of quas-i dynamic calibrat ion for pressure-measuring copper cylinder under a different temperature are analyzed. According to the calibrat ion data, temperature correct ing formula is derived by reg ression analysis. It is testified by the experiment s on drop-hammer dynamic pressure calibration system that the formula is feasible. T his formula can be used to calculate the correct ing value of pressure w hen copper cylinders work under nonstandard temperature . It can also be used to make temperature correct ing table.

参考文献/References:

1 王仁. 塑性力学进展[M] . 北京: 中国铁道出版社, 1988.
2 朱明武. 测压铜柱准动态标定实践[ J] . 兵工学报, 1993( 3) : 80~ 83.
3 孔德仁, 张淑宁. 测压铜球的温度统一修正方法探讨[ J] . 南京理工大学学报, 2003,27( 1) : 52~ 55.
4 程曙霞. 工程试验理论简明教程[M] . 合肥: 中国科学技术大学出版社, 2000.

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备注/Memo

备注/Memo:
孔德仁 男 36 副教授
更新日期/Last Update: 2013-03-17