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     Research Journal of Applied Sciences, Engineering and Technology

    Abstract
2013(Vol.6, Issue:06)
Article Information:

Application of Partial Least-Squares Regression Model on Temperature Analysis and Prediction of RCCD

Yuqing Zhao and Zhenxian Xing
Corresponding Author:  Yuqing Zhao 
Submitted: October 22, 2012
Accepted: December 28, 2012
Published: June 30, 2013
Abstract:
This study, based on the temperature monitoring data of jiangya RCCD, uses principle and method of partial least-squares regression to analyze and predict temperature variation of RCCD. By founding partial least-squares regression model, multiple correlations of independent variables is overcome, organic combination on multiple linear regressions, multiple linear regression and canonical correlation analysis is achieved. Compared with general least-squares regression model result, it is more advanced and accurate, had more practical explanation. It is proved feasible and practical, so, it can be used to predict concrete temperature. By calculating, the result shows that rock temperature is the most important factor which affects RCCD temperature. RCCD temperature is decreasing with rock temperature. We suggest that rock temperature should be monitored as emphasis in the future; this can provide some scientific basis for temperature controlling and preventing RCCD crack.

Key words:  Multiple linear regressions, partial least-squares regression, RCCD, temperature analysis and prediction, , ,
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Cite this Reference:
Yuqing Zhao and Zhenxian Xing, . Application of Partial Least-Squares Regression Model on Temperature Analysis and Prediction of RCCD. Research Journal of Applied Sciences, Engineering and Technology, (06): 1035-1039.
ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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