Method for judging polarity of star sensor based on STK, electronic equipment and storage medium

The invention discloses a method for judging the polarity of a star sensor based on STK, electronic equipment and a storage medium. The method comprises the following steps: determining the latitude and longitude and the placement orientation of an outfield star observation site of the star sensor; starting the star sensor to obtain a star sensor measurement attitude quaternion; modeling in the STK according to the latitude and longitude and the placement orientation of the star sensor outfield star observation site to obtain a satellite attitude quaternion report; and comparing the satellite attitude quaternion report with the attitude quaternion measured by the star sensor so as to judge the polarity of the star sensor. The method has the advantages of being simple in testing process, simple in criterion, visual in judgment result and capable of reducing testing cost. 本发明公开了一种基于STK判断星敏感器极性的方法、电子设备及存储介质，所述方法包括：确定星敏感器外场观星地点的经纬度和摆放方位；启动所述星敏感器，得到星敏感器测量姿态四元数；根据所述星敏感器外场观星地点的经纬度和摆放方位在STK中建模，得到卫星姿态四元数报告；将所述卫星姿态四元数报