Figure 20
The vertical axis, labeled “Distance in meters”, ranges from 0 to 45 in increments of 5 meters. The horizontal axis, labeled “Time in seconds”, ranges from 5 to 11 in increments of 1 second. The legend in the top-right lists “Radar Polynomial”, “G P S Polynomial”, “Radar Original”, and “G P S Original”. The line labeled “Radar Polynomial”, begins at (5, 45), decreases to (8, 30.659), and ends at (11, 13.475). The “Radar Original”, data markers closely follow the same decreasing pattern as the “Radar Polynomial” line. The line labeled “G P S Polynomial”, begins at (5, 44.753), decreases to (8, 30.536), and ends at (11, 13.723). The “G P S Original”, data markers closely follow the same decreasing pattern as the “G P S Polynomial” line. Note: All numerical data values are approximated.Comparison between radar-GPS polynomial curves for test 7