Research Article
Forecast of Water Structure Based on GM (1, 1) of the Gray System
Table 2
The industrial water structure nonlinear mapping of the angle value.
| | | | |
| | 2000 | 1.1891 | 1.2507 | | 2001 | 1.1807 | 1.2359 | | 2002 | 1.1873 | 1.2609 | | 2003 | 1.1791 | 1.2474 | | 2004 | 1.1818 | 1.2558 | | 2005 | 1.1834 | 1.2441 | | 2006 | 1.1821 | 1.2457 | | 2007 | 1.1896 | 1.2424 | | 2008 | 1.1960 | 1.2295 | | 2009 | 1.1904 | 1.2248 | | 2010 | 1.1938 | 1.2140 | | 2011 | 1.1708 | 1.1931 | | 2012 | 1.1733 | 1.1887 | | 2013 | 1.1662 | 1.1759 | | 2014 | 1.1737 | 1.1717 | | 2015 | 1.1839 | 1.1634 | | 2016 | 1.1785 | 1.1340 | | 2017 | 1.1891 | 1.1160 | | 2018 | 1.1921 | 1.0682 |
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