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《Clean Coal Technology》 2006-02
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Plotting the washability curves by Bezier function

LV Yi-bo,PENG De-qiang(College of Resource and Environ ment Engineering,Heilongjiang Institute of Science & Technology,Harbin,150027,China)  
The washability curves were fitted using the Bezier function.The principle of this method is to calculate the appropriate point automatically through Bezier according to the change tendency of the data which was composed of different dense point.For the convenience of the analysis and calculation,the visualization of the washability curve was made by the VB programme.The standard deviation between the predict data and the original data was 1.88.It can conclude that the Bezier function is available to fit the washability curves.
【CateGory Index】: TD94
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【References】
Chinese Journal Full-text Database 1 Hits
1 HOU Ying,ZHANG Wenjun,LV Zhengchao(College of Resources and Environment Engineering,Liaoning Technical University,Fuxin 123000,China);Plotting washability curve of coal based on origin7.5[J];Journal of Liaoning Technical University(Natural Science);2009-S2
【Citations】
Chinese Journal Full-text Database 1 Hits
1 HU Zhong-yan,ZONG Si-sheng ZHAO Jian,SHA Quan-you,ZHANG Lin (CAD Research Institnte,Zhengzhou College of Aviation Industry and Management,Zhengzhou 450005);Research and Realization of Programming About Method of Bezier Curve's Control Points by Calculation[J];Machine Tool & Hydraulics;2003-05
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 HOU Ying,ZHANG Wenjun,LV Zhengchao(College of Resources and Environment Engineering,Liaoning Technical University,Fuxin 123000,China);Plotting washability curve of coal based on origin7.5[J];Journal of Liaoning Technical University(Natural Science);2009-S2
【Co-references】
Chinese Journal Full-text Database 3 Hits
1 Li Wenyao;Design Plan of Coal-dressing Plant Technological Process[J];Mechanical Management and Development;2004-02
2 QIN Jie YANG Shu-Qiang DOU Wen-Hua (Computer School, National University of Deference Technology,Changsha China,410073);XML Database Researching[J];Computer Science;2003-08
3 Li Peng Chen Xue (China University of Mining and Xuzhou, Jiangsu 221008);Washability curve of automatic drawing[J];Science & Technology Information;2007-23
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