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Study on the influence of wind resistance on the lifting system of antenna array of radar

Taking the antenna array lifting system of radar as the research object, considering the influence of factors such as the wind resistance and wind speed, a mathematical model of the antenna array lifting system is established. The results under different wind resistance (wind speed) are compared and analyzed, during the lifting process of the antenna array, the influence of wind resistance on the change of the thrust required for lifting the antenna array. The thrust required in the lifting process of the antenna array is measured and compared with the calculated results. The results show that the wind resistance has a significant effect on the thrust required for antenna array lifting, especially on the maximum thrust and its position; The measured results show that the calculated results are in good agreement with the measured values, which proves the correctness of the calculation method and model. Therefore, the influence of wind resistance must be considered in the design of antenna array lifting system.