<?xml version="1.0"?> 
<param xml:id='expression_component'> 
  <time_resolution>60</time_resolution> 
  <get> 
    <amdaParam name='imf'/>
    <amdaParam name='speed'/> 
  </get> 
  <process description="atan(imf(2)/imf(1))+speed/100.0">atan($imf[2]/$imf[1]) + $speed/100.0</process> 
  <output/> 
</param>