The Forecasting Procedure for Long-Term Wind Speed in the Zhangye Area

<table>The autocorrelation function of determining <svg height="8.8625002" id="M62" style="vertical-align:-2.05875pt" version="1.1" viewbox="0 0 7.0999999 8.8625002" width="7.0999999" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,8.8625)">
<g transform="translate(72,-64.91)">
<text transform="matrix(1,0,0,-1,-71.95,67.01)">
<tspan style="font-size: 11.21px; " x="0" y="0">𝑞</tspan>
</text>
</g>
</g>
</svg>.</table>

Mathematical Problems in Engineering

fig5

Figure 5

Figure 5: The Forecasting Procedure for Long-Term Wind Speed in the Zhangye Area 