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- The autofocus algorithm not only need enough precision and computational efficiency, but also need fitting low signal to clutter rate (SCR). 自聚焦除了要有足够高的精度和高计算效率外,还要求能够适应信杂比较低的情况。
- The computational efficiency of the DSMC/EPSM hybrid method and the DSMC method is compared. ? 将DSMC方法与混合算法的计算效率进行了比较。
- MPI parallel algorithm is also adopted in order to enhance computational efficiency. 在计算中 ,采用了MPI并行算法 ,提高了计算效率。
- This patent family covers the use of certain types of elliptic curves that offer significant benefits in security and computational efficiency. 此专利系列涵盖特定类型椭圆曲线的使用,这些椭圆曲线可以在安全性和计算效率方面提供极大的帮助。
- The formulation of kinematics and dynamics of multibody system based on the fully Cartesian coordinates has an important advantagement in computational efficiency. 用完全笛卡尔坐标描述多体系统的运动学和动力学在提高计算效率方面有突出优点。
- Convert GPS elevation project research method can reduce the model error, improve conversion accuracy and conversion computational efficiency. 项目研究转换GPS高程的方法,能减少模型误差,提高转换精度和转换计算效率。
- As a real-time QP solver, a LVI-based primal-dual neural network was developed with a simple piecewise-linear structure and higher computational efficiency. 为了实时求解该二次规划问题,提出一种基于线性变分不等式(LVI)的原对偶神经网络。该神经网络作为实时求解器具有简单的分段线性结构和较高的计算效率。
- Furthermore,in 2 D numerical simulation of laser hohlraum target coupling,the ICCG algorithm will raise greatly computational efficiency if it can realize vectorzation operation. 并且;在二维激光黑腔靶耦合的数值计算中;如果能够实现向量化计算;使用ICCG方法将会大大提高数值模拟的计算效率.
- The forward-backward methodology is combined with the fast multipole method(FMM) and the iterative physical optics(IPO) to improve convergence and computational efficiency. 详细推导了快速多极子方法结合迭代物理光学法和阻抗边界条件的混合计算公式。
- She programmed the computer efficiently. 她把这台计算机调整得非常高效。
- Colony evolution based intelligent optimization algorithms have deficiencies of poor computational efficiency and are prone to premature during the solution process. 基于群体进化的智能优化算法在求解过程中存在计算效率低和易于早熟收敛等缺点。
- Error estimation as well as the subsequent adaptivity analysis are concerned with the reliability of numerical algorithms and improvement of computational efficiency. 摘要误差佑计以及自适应分析涉及算法的可靠性以及计算效率的改善。
- Using TCP/IP protocol, the computational efficiency by turning some sequencing seismic data processing software to network parallel software can be improved. 使用TCP/IP协议将某些地震数据处理软件设计成网络并行处理程序,可极大地提高计算效率。
- HDQM is a combined method with WDQM being used in the longitudinal direction due to its superiority in treating singularity and GDQM in the thickness direction for its higher computational efficiency. 由于小波对突变信号具有良好的自适应描述能力,因此在平板宽度方向上,利用小波微分求积法可以有效地处理集中荷载;而在材料梯度变化的板厚方向上,则利用广义微分求积法计算量小且精度高的特点进行离散计算。
- The grid enables a high degree of computing efficiency, speed, flexibility, resilience, and environment management. 网格带来了很高的计算效率、速度、灵活性、适应能力以及环境管理功能。
- New method increases computational efficiency, and deletes correlativity of new scalar coefficient estimators of quasi regression. When samples size is very large, it has the same accuracy as quasi regression An and Owen (2001) does. 新方法不仅具有很高的计算效率 ;而且标度参数的估计量之间不再具有相关性 ;当样本容量很大的时候 ;新方法能够达到原方法 (文献 [1 ];An and Owen的方法 )的计算精度 .
- It can improve the computing efficiency of the system and avoid a lot of algorithmic defects of BP. 该方法有利于提高系统的运行速度和运算效率并可避免BP算法的缺陷。
- Besides, a special fluid solver using the GPU is designed to enhance the whole computation efficiency. 并采用GPU图形硬件加速技术大大地提高了整个过程计算效率。
- Reordering of 3-D unstructured grids for computing efficiency improvement is proposed. 作者单位:西北工业大学航空学院翼型叶栅空气动力学国防科技重点实验室;
- Accounting for both accuracy and computational efficiency, we use the explicit short extrapolation operator scheme in a complicated medium layer and the split step Fourier operators in a simple medium layer during depth extrapolations. 文中进一步发展了显示短算子的单程波算法,提出了一个加权二次规划的显式短算子设计方法,这一算子设计方法更好地保证了显示短算子算法的稳定性,使得可用更短的算子取得较高的精度,从而使三维显式短算子单程波算法有更高的计算效率和精度。