| 储油罐变位识别与罐容表标定问题的研究 |
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| 引用本文： | 朱毅鑫,裴静文,陈磊.储油罐变位识别与罐容表标定问题的研究[J].纯粹数学与应用数学,2011,27(4):556-561. |
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| 作者姓名： | 朱毅鑫 裴静文 陈磊 |
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| 作者单位： | 西安交通大学,陕西西安,710049 |
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| 摘 要： | 通过对实验罐和实际储油罐的分析与建模，给出了变位识别的一般方法．首先，对于实验罐，使用复化求积方法推导了函数关系，并通过对原模型的修正，使得模型所标定的罐容表与观测值之间的误差达到千分之一的数量级．其次，实际储油罐在实验罐的基础上增加了一维变位变量．利用复化积分求得体积的表达式，再选出最优变位参数组合α=2．4°，β=0．5°．最后，给出了罐容表的标定水平．
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| 关 键 词： | 关变位识别 罐容表标定 复化积分 |
Study of identification of oil tank dislocation and recalibration problem |
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| ZHU Yi-xin,PEI Jing-wen,CHEN Lei.Study of identification of oil tank dislocation and recalibration problem[J].Pure and Applied Mathematics,2011,27(4):556-561. |
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| Authors: | ZHU Yi-xin PEI Jing-wen CHEN Lei |
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| Institution: | (Xi’an Jiaotong University,Xi’an 710049,China) |
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| Abstract: | This paper focuses on the study of relationship between innage and fuel head while the tank is tilted. Primarily, the composed calculus algorithm is utilized to present the function as our model. After the improvement and verification of the model, the d |
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| Keywords: | dislocation identification recalibration composed calculus algorithm |
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