估计，近似 meaning in English
estimation
Examples
- With the thorough research on these and computer ability increasing quickly , people are paying more and more attention to relational numerical study . the mostly discussion is how to numerical simulate , concering error estimate in long - time , the existence of approximate attractor , well - posedness of solution and numerical solution and dimension estimate and so on , now there are much study [ 5 ] , [ 15 ] . spectral method is important numerical method , but it is very hard so that research is a less
随着对它研究的深入和计算机能力的迅速提高，与之相关的数值研究也越来越被人们关注，这方面讨论的主要是对原系统如何进行数值模拟的问题，涉及到大时间误差估计，近似吸引子的存在性，稳定性，收敛性及其维数估计等诸多问题，目前已有很多工作。 - While the motion directions are not on a same straight line , according to the estimated data of uncertainty , the time of obstacle getting to cross point is computed , and the position of cross point is modified ; furthermore , the range of obstacle at crossing point is computed . with this range , the safe distance is modified ; finally , the waiting time of robot is computed . simulation examples are presented to show the feasibility and effectiveness of the approaches and algorithms in this thesis
机器人在对移动障碍物的运动不确定性通过统计方法进行估计，近似计算出移动障碍物到达路径交叉点的时间，并对交叉点的位置进行修正，根据障碍物的运动不确定性计算出其在交叉点的位置分布范围，由这个分布范围修改机器人与移动障碍物之间的安全距离，最终确定出机器人所需的等待时间。