Provided are a solar tracking and positioning control system and a control method thereof. The solar tracking and positioning control system comprises a visual positioning apparatus including at least three fixed reference light sources (2) being not on the same line, a panoramic image collector (3), and a processing analyzer (4), and a solar platform control apparatus including a bearing platform (1) and a deflection driving unit, wherein the panoramic image collector (3) is provided on the bearing platform (1), the bearing platform (1) further provides a solar panel (11), the panoramic image collector (3) is linked with the solar panel (11); the reference light source (2) is provided outside the bearing platform (1); and the processing analyzer (4) is communicatively connected with the panoramic image collector (3) and the deflection driving unit respectively. The solar tracking and positioning control system and control method thereof employ a visual recognition technology to simultaneously realize three-dimensional positioning and solar ray angle tracking, so as to not only improve the accuracy and anti-interference capability of controlling positioning and tracking, but also reduce construction and maintenance cost.
SOLAR TRACKING AND POSITIONING CONTROL SYSTEM AND CONTROL METHOD THEREOF