spatio-temporal mesh-grid 时空格网
Multi-level grid spatio-temporal index 多级格网时空索引
grid spatio-temporal data 栅格时空数据
The third chapter based on probability grid approach's research. A modified algorithm via combining Temporal Local Occupancy Grids (TLOG) method is proposed in this thesis.
第三章就地图创建问题，提出了临时局部栅格法(TLOG)，并以此改进了一种基于概率模型的栅格地图创建方法。
This thesis based on probability grid approach's research. A modified algorithm via combining Temporal Local Occupancy Grids (TLOG) method is proposed in this thesis.
论文基于对概率栅格法(OG)的研究分析，提出了临时局部栅格法(TLOG)，通过运用TLOG，改进了一种基于概率模型的栅格地图创建方法。
Here, we use second-order, temporal - and high-order spatial finite-difference formulations with a staggered grid for discretization of the 3-d elastic wave equations of motion.
采用时间上二阶、空间上高阶近似的交错网格高阶差分公式求解三维弹性波位移-应力方程，并在计算边界处应用基于傍轴近似法得到的三维弹性波方程吸收边界条件。
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