2) robust Vondrak filter
抗差Vondrak滤波
1.
The robust Vondrak filter model was established by analyzing the principle of the filter and adding a penalty function with which the influence of the gross errors on the curve fitting is suppressed.
首先,分析了Vondrak滤波器设计的基本原理,在原有模型的基础上引入一个惩罚函数,利用惩罚函数来抑制粗差对拟合的影响,得到抗差Vondrak滤波模型;然后,给出了抗差Von-drak滤波模型的迭代求解算法,利用抗差Vondrak滤波器获得原始信号在粗差污染情况下的稳健估计,进而利用估计残差的大小进行粗差探测;最后,分别利用仿真数据和实测数据进行粗差探测试验,试验结果验证了抗差Vondrak滤波的正确性和有效性。
3) robust Kalman filter
抗差Kalman滤波
1.
With the effect on the Kalman filter caused by the abnormal of the observations being considered in GPS kinematic positioning, the robust Kalman filter is constructed, and the error influence functions corresponding to the estimation of ambiguity are derived.
对于GPS动态定位数据的处理,按抗差估计原理,构造了状态向量和观测值对模糊度的影响函数,并由此建立了动态GPS定位的抗差Kalman滤波解法。
2.
With the effect on the Kalman filter caused by abnormal of the observations being considered in GPS kinematic positioning, the robust Kalman filter is constructed, and the error influence functions corresponding to the estimation of ambiguity are derived.
按抗差估计原理 ,文中构造了状态向量和观测值对模糊度的影响函数 ,并由此建立了动态GPS定位的抗差Kalman滤波解法。
4) robust Kalman filtering
抗差卡尔曼滤波
1.
Robust Kalman Filtering Model and Its Application in GPS Monitoring Networks;
抗差卡尔曼滤波模型及其在GPS监测网中的应用
2.
In order to overcome the influence of gross errors in observation vectors on the filtering values of state vectors, based on the laws that the gross errors influence the state vectors and the characteristic that they are shown completely in residual forecasting, a robust Kalman filtering model was derivesd.
为克服观测向量中的粗差对状态参数滤波值的影响 ,通过分析其影响规律 ,并充分顾及到粗差在预测残差中得到全部反映的特点 ,导出了 GPS监测网动态数据处理的抗差卡尔曼滤波模型——该模型对观测空间和设计空间均具有良好的抗差性 。
5) robust filter based on M-estimation
抗差M估计滤波
6) robust compensation filter
抗差补偿滤波
1.
Study on robust compensation filter of heading measurement for UAV
无人机航向测量抗差补偿滤波技术研究
补充资料：差差
1.犹参差。不齐貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条