并行算法

The event-tree based modeling and optimization algorithms are adopted and the whole problem is divided into two sub problems (the portside sub problem and the refinery sub problem).Thus, the algorithm is proposed by analyzing the solving sequence of the two sub problems.

该方法把原油混输调度问题分解为码头调度子问题和厂区调度子问题，采用基于事件树的建模方法，并根据两个子问题的求解顺序提出了原油混输调度问题的分布式并行算法。

In terms of that, a new way for QR decomposition of matrix is proposed and coarse grain parallel algorithms is obtained in this paper.

基于这一点，本文对矩阵的QR分解提出了一种新的任务划分策略，并由此得到了它的一种粗粒度并行算法。

Be aimed at these problems, put forward a kind to convey for many times the collateral algorithm of reapportion data .

针对这些新问题，提出了一种多次传送重新分配数据的并行算法。

Based on the singular value decomposition methods, and efficient parallel algorithm is provided in order to implement the control scheme in real control systems.

基于奇异值分解方法，还提供一种高效并行算法，以利于在实际的机器人控制系统中实施。

The software which run on distributed-memory multi-computer and Linux System can solve sparse matrix by simple operations.

是对并行算法实际应用的一个探索。

In this paper we consider about a parallel method for finding all the eigenvalues and corresponding eigenvectors of a real symmetric tridiagonal matrix.

本文讨论了一种求解实对称三对角矩阵全部特征值和特征向量的并行算法。

Finally, we prolongate the theory to two dimension tensor product wavelets space, proofing the best approximation property of product spline wavelets interpolation and constructing the parallel algorithm of the wavelets decomposition.

最后，我们继续将这一理论拓展到二维张量积小波空间，验证了乘积型样条小波插值的最佳逼近性质，进而在二维张量积小波空间构造了乘积型样条小波分解的并行算法。

The quantitative multiple component gas concentration analyzer based on supporting vector machine has hardware part comprising gas sampling probe, connecting pipeline, spectrograph, data transmission line and computer; and software part comprising data pre-processing module and parallel supporting vector machine algorithm module.

本发明公开了一种基于支持向量机的多组分气体浓度定量分析仪，硬件部分由气体采样探头、连接管路、光谱仪、数据传输线及计算机组成。软件部分由数据预处理模块和支持向量机并行算法模块组成。

To illustrate the feasibility of our parallel algorithm, the two examples for pseudospectral modeling of seismic wave are given: 2D acoustic and 3D elastic anisotropy modeling of wave propagation.

为了检验我们的并行算法的可行性，文中以傅利叶正演模拟技术为例，给出了声波和3D各向异性弹性波模拟的例子，并对不同版本运算效率进行了比较，证实了方法的有效性。

This mode, allowing each regional system have its own optimal objectives, is an efficient tool for analyzing and settling the contradictories between regional systems.

模式1与常规最优潮流具有相同的优化目标，等同的收敛性和大致相同的运算量，可作为一种有效的并行算法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。