[1]王文发[] 李竹林[] 许淳[] 李红达.两端平头圆柱体储油罐变位识别与罐容标定[J].计算机技术与发展,2012,(06):195-197.
　WANG Wen-fa,LI Zhu-lin,XU Chun,et al.Deformation Identifying and Capacity Calibrating of Cylindrical Oil Tank with Two Flat Ends[J].,2012,(06):195-197.
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两端平头圆柱体储油罐变位识别与罐容标定()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年06期
页码:
195-197
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Deformation Identifying and Capacity Calibrating of Cylindrical Oil Tank with Two Flat Ends
文章编号:
1673-629X（2012）06-0195-03
作者:
王文发[1; 3] 李竹林[1; 3] 许淳[1; 3] 李红达2
[1]延安大学计算机学院[2]中国科学院软件研究所信息安全国家重点实验室[3]延安大学软件研究与开发中心
Author(s):
WANG Wen-fa;  LI Zhu-lin;  XU Chun;  LI Hong-da
[1]Department of Computer Science,Yah＇ an University[2]State Key Lab of Info. Security, Institute of Software, the Chinese Academy of Sciences[3]Software Research and Development Center, Yan＇ an University
关键词:
变位; 识别; 罐容; 标定; 模型
Keywords:
deformation;  identification;  tank capacity ;  calibration;  model
分类号:
TP301.6
文献标志码:
A
摘要:
由于受地基变形等原因影响,使储油罐罐体的位置产生纵向倾斜和横向偏转等变化,从而导致罐容表读取数据和实际数据偏差很大。为了解决由于储油罐变位而导致的罐容表计量误差问题,采用了基于体积计算的微元法对两端平头圆柱体储油罐变位后的识别及变位后罐内油量进行重新标定,建立了相应的变位识别模型和储油罐在水平和倾斜放置时的罐容标定计算公式,并结合储油罐的变位特征,给出了模型适用范围的计算公式和模型的具体求解步骤,最后通过具体实例对模型进行了检验。检验结果验证了模型的正确性和可行性
Abstract:
Due to influence of foundation deformation, the oil tank position can change longitudinal tilt and lateral deflection, lead to exist large deviation between the read data and actual data of storage oil. In order to solve the error problem, adopt the identifying technology of infinitesimal method based on the calculation of the volume and calibrating the tank volume after changing position, establish the corresponding calibration model and tank capacity calibration formula, give the model solution steps by the features of changing position. Finally, the model is tested through the examples, the test results have confirmed the correctness and the feasibility of the model

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备注/Memo

备注/Memo:
国家自然科学基金资助项目（60970139）; 陕西省自然科学基础计划项目（2009JM8004-7）王文发（1968-），男，硕士，副教授，中国计算机学会高级会员，主要研究领域为算法分析设计与数学建模
更新日期/Last Update: 1900-01-01