with the state augmentation approach and the measurement difference approach, the effect of colored noise can be alleviated.
利用实际航路数据比较噪声在四种情况下的目标位置估计性能,验证了处理有色噪声的必要性。
on the basis of analysis on augmentation approach widely used in the multibody dynamic simulation, an improved algorithm based on sparse matrix technique was proposed.