With the state augmentation approach and the measurement differenceapproach, 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。
2
The classic finite differenceapproach is widely used, which is limited by ambiguity of diffusion coefficient between the grids or pores.
而传统的差分方法比较实用，却难以给出对分形介质网格之间的扩散系数。
3
This gives a total differenceapproach to teaching and learning. And you also have to consider that students here in China could be quite tired by the end the day.