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粮仓建筑气密性预测软件的开发

Development of Granary Airtightness Prediction Software
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摘要 本研究开发出基于Qt和MATLAB的粮仓气密性预测软件,该软件使用支持向量机建立粮仓建筑特征变量与气密性指标之间的回归模型并实现点预测,利用粮仓气密性回归模型,结合bootstrap方法实现对粮仓建筑气密性的区间预测。该软件采用Qt与MATLAB混合编程,使用多线程技术改善用户体验。根据本软件的预测结果可以对待建粮仓的气密性进行评价,方便设计人员改进气密性设计,以满足储粮安全的需要。 In this study,a predicting software of granary airtightness based on QT and MATLAB is developed.The software uses support vector machine to establish regression model between characteristic variables and air tightness indexes of granary and to realize point prediction.The regression model of air tightness of granary combined with bootstrap method is used to realize interval prediction of air tightness of granary.The software uses QT and MATLAB mixed programming,using multithreading technology to improve user experience.According to the prediction results of the software,the airtightness of the granary can be evaluated,which is convenient for designers to improve the airtightness design,so as to meet the needs of grain storage safety.
作者 郭治洪 童沪琨 张梦歌 刘震华 李建平 陈光中 GUO Zhi-hong;TONG Hu-kun;ZHANG Meng-ge;LIU Zhen-hua;LI Jian-ping;CHEN Guang-zhong(College of Information Science and Engineering,Henan University of Technology,Zhengzhou 450001,China;College of Civil Engineering and Architecture,Henan University of Technology,Zhengzhou 450001,China)
出处 《工程建设与设计》 2020年第1期198-201,共4页 Construction & Design for Engineering
关键词 软件开发 粮仓气密性 支持向量机 BOOTSTRAP QT MATLAB software development granary airtightness support vector machine bootstrap Qt MATLAB
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