One of the crucial steps is choosing an appropriate regularizer in processing GPS systematic errors based on the semi-parametric model.
基于半参数模型的GPS系统误差处理的关键之一是选择合适的正则化矩阵。
2
Based on TIKHONOV regularization theorem, a new regularizer, which has explicitly physical meaning, is chosen to mitigate the ill-condition of the normal matrix.