在归纳总结航空重力测线网原有平差模型基础上,在模型中增加表示模型误差或系统误差的非参数分量,将半参数模型的估计理论应用到航空重力测线网平差中,分离出数据中的系统误差,并通过实测数据,与传统方法进行比较分析,验证了该方法的可行性和有效性。
Summing up the traditional ways of network adjustment in airborne gravity measurement, the author uses semi - parametric model in airborne gravity measurements by adding nonparametric component in the model to mean the errors of the model. Then, in actual examples, by comparing with the traditional ways, the author proves that this new way is feasible.