针对测量船施放信标球时经纬仪观测数据存在时间不连续、有效数据段落短的问题,提出了基于不连续数据开展精度检验的新思路,利用自适应信息检择算法、拟合残差法解决了非等时距变化的不连续数据野值检择难题,实现了基于经纬仪数据的精度评估和处理流程设计,完成了船载雷达距离零值、标定参数的精度检验。 Aiming at the problem that the theodolite is not continuous and the valid data is short when the beacon ball is applied by the measuring ship, a new idea of ​​accuracy test based on the discontinuous data is proposed. The adaptive information detection algorithm is used to fit the residual error method The problem of out-of-range data non-equidistant detection is solved. The accuracy evaluation and processing flow design based on theodolite data are realized. The accuracy of zero-crossing and calibration parameters of ship-borne radar is verified.