Method for positioning light intensity detection vehicle of airport navigation lights based on linear array CCD

The invention discloses a method for positioning a light intensity detection vehicle of airport navigation lights based on a linear array Charge Coupled Device (CCD). A linear array CCD scanning technology is used to correct Doppler range radar accumulative errors of the detection vehicle and the errors generated when lines in an illuminance sensing belt and a direction of navigation light are not superposed. Through the method, the linear array CCD collects the light intensity of light beams above the navigation lights. Because the linear array CCD has the advantages of large sampling point density and high sampling rate, the center positions of the navigation lights can be accurately positioned; the problems that the positioning accuracy of the detection vehicle is low in a traditional discrete sensor mode, leak detection and misjudgment to the detection of the navigation lights easily happen, and the transverse deviation of the detection vehicle can not be effectively corrected are solved; and the stability and the integrated level of the positioning of the detection vehicle of the navigation lights are effectively improved.