改进算法采用了全局运动估计范围动态可变的自适应方法,减小了计算量,扩大了估计范围。
To reduce the computational consumption and expand the range of global motion estimation, an adaptive dynamic range of global motion estimation was used in the improved algorithm.
考虑到各个计算节点处理能力的不同,算法使用动态分配数据的方式来平衡各个节点的负载。
Considering the difference of each node's capability, this algorithm balances the load of all computing nodes by distributing data to each node dynamically.
OSPF协议是一种动态路由协议,它利用内部的链路状态数据库来维护和计算路由,它的路由算法是本协议的关键部分。
The OSPF protocol is a dynamic routing protocol, which uses of the link state database to maintain and calculate routings. Its routing algorithm is the most important part.
文章研究了目前的指纹图像增强算法,提出了一种新的指纹方向场的动态计算方法。
In this paper, we studied the algorithms of fingerprint image enhancement and put forward a new method to calculate the direction image.
算法对信号进行局部余弦变换时采用动态规划算法计算最佳局部余弦树,通过获得信号在时间轴上的最佳划分来获得信号的最优嫡编码。
In this algorithm, dynamic programming is used to calculate optimal local cosine tree during the LCT for signals, and the optimal entropy code is gained by the best partition of time axes.
本文描述了用于多重动态子结构分析的计算机绘图原理和算法,并阐明了软件SVGRS的实现过程和功能。
In this paper, principle and algorithm of computer plotting for multiple dynamic substructure analysis are described. The realization process and functions of the software SVGRS are also illustrated.
提出了一种基于计算的动态密钥生成算法。
A scheme on dynamic key production based on computation was proposed.
将数据场理论引入到计算机免疫的研究中,设计了一种识别器的构造方法及其动态识别算法。
A construction method of detector and its relevant dynamic recognition algorithm were put forward by introducing the data field theory to computer immunology.
内容涉及电力系统潮流计算、网损微增率算法、动态有功优化调度等方面。
The content involves the aspect of power-flow calculation, incremental transmission losses, dynamic optimal dispatching of active power etc.
该算法具有抗干扰性能好、编程简单、计算量少、信号动态范围大、便于用DSP芯片实现等优点。
The new algorithm has evident advantages such as good antijamming, easy programming, less computation, big dynamic range, convenient realization on DSP chips and so on.
该正解算法可作摇摆台控制系统的反馈计算环节,用于提高摇摆台相应的动态性能。
The new forward displacement solution is capable of serving as the feedback approaches for the Stewart servo system to improve its dynamic performance.
针对网格环境下数据高度动态性的特点,提出了一种基于价值模型的数据副本替换算法,给出了副本价值计算方法,并把它应用到数据副本替换中。
Adapting to the high variation environment in data grid, a data replica replacement algorithm based on value model is proposed and the arithmetic to calculate replica value is introduced.
针对动态接触问题的有限元并行计算,提出了一种新的接触算法。
A general contact algorithm for parallel finite element simulation of dynamic contact problem is presented in this paper.
该算法的特点是单参数动态搜索,大大减少了误差函数的计算量。
Single parameter dynamic search is the characteristic of this algorithm and therefore the calculation quantum of the objective function is reduced greatly.
然后结合隶属度变量构建优化模型,利用具有动态惩罚函数的遗传算法求解,计算得到各方案的所属类别。
Then optimization model with the membership degree is constructed. It is solved by using genetic algorithms with dynamical castigatory function.
分析和仿真计算结果表明,与传统的等比特分配方法相比,该动态比特分配算法可以显著地改善系统性能。
Compared with the conventional equal bit allocation method, the DBA method can improve the system performance greatly by analysis and numerical simulation.
利用元胞自动机的计算并行性,使该算法大大减少了计算时间,提高了动态优化的实时性。
Because of the parallel computing, this algorithm can reduce the time of computing and satisfy the requirement of the real-time optimizing.
最后利用动态规划算法计算已知层序列和被分割序列的最佳匹配距离。
And lastly the optimum matching distances between the sequence of known beds and the resulting sequence are calculated by dynamic programming.
利用极性迭代算法可减小计算量的优点,提出了基于四阶累积量对角切片极性迭代的自适应动态谱线增强快速算法。
Based on the advantage of the sign algorithm, a fast algorithm of FOC diagonal slice sign iterative adaptive dynamic line enhancer is proposed.
其算法主要有传递闭包法、动态直接聚类法和最大树法等,其中动态直接聚类法计算量最少。
Fuzzy cluster includes these algorithms, such as the transmitting closure, dynamic direct cluster, and maximum tree, and the operation times of dynamic direct cluster algorithm is the least.
这种建立模型的思想还可以应用到需要计算海森矩阵的动态无功优化、最优潮流以及状态估计等问题的算法中,以提高其计算速度。
This proposed modeling idea can also be applied to dynamic reactive optimization, optimal power flow and state estimation for a faster calculation.
本文介绍了国内首次开发的船位动态跟踪标绘程序的基本设计方法、设计流程和设计算法。
This paper introduces basic design ideas, flow charts and algorithms of program for dynamic tracing and signing of ship's position, which is first developed at home.
该算法具有常数的雅克比矩阵,大大减少了动态状态估计的计算时间,同时保证了动态状态估计的计算精度。
Since the proposed algorithm has a constant Jacobian matrix, the calculating time can be significantly reduced, while the calculating precision can also be guaranteed.
通过参数设定、输入电压相位计算、控制算法实现和开关接口等环节设计,实现了输入电流偏置角动态调整的控制策略。
In order to study the strategy of input current modulation, the simulation model of matrix converter under unbalanced input is built with MATLAB.
基于多传感器单模型动态系统的多尺度估计理论,研究了不同尺度上拥有不同统计特性的多尺度融合算法及多尺度分布式融合估计算法。
Basing multiscale estimation theory of multi-sensors and single-model of dynamic system, the multiscale fuse algorithm and multiscale distribute fuse algorithm were studied respectively.
基于多传感器单模型动态系统的多尺度估计理论,研究了不同尺度上拥有不同统计特性的多尺度融合算法及多尺度分布式融合估计算法。
Basing multiscale estimation theory of multi-sensors and single-model of dynamic system, the multiscale fuse algorithm and multiscale distribute fuse algorithm were studied respectively.
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