numerical test algorithm
英 [njuːˈmerɪkl test ˈælɡərɪðəm]
美 [nuːˈmerɪkl test ˈælɡərɪðəm]
【计】数字检验算法
双语例句
- Pointing to the particular problem about numerical well test, a fast and stable indirect algorithm, which used to build the Perpendicular Bisector ( PEBI) grid, is put forward in this paper.
针对数值试井这个特殊问题，本文提出了一种快速、健壮的局部正交网格（PEBI网格）的间接生成算法； - The numerical test is carried out by the data of Three Gorges hydraulic system, the testing results show that the calculation by the presented model and algorithm is simple, reliable and effective, and is suitable for the decision support of long-term cascaded hydroelectric operation scheme.
使用三峡水力系统数据进行了数值检验，测试结果表明，文中所提出的模型和算法计算简单、可行、有效，适合于梯级水电长期运行规划的决策支持。 - Through numerical simulation compared with the singular value decomposition method and the conjugate gradient method, it is proved that this algorithm improves the computational efficiency, and a diagnostic test shows that this algorithm is practicable in engineering.
通过数值模拟，并与奇异值分解法和共轭梯度法比较，说明该算法可以极大地提高计算效率，并由诊断实验验证了算法的工程实用性。 - The numerical test examples are given to demonstrate the feasibility and high-efficiency of the improved SA algorithm proposed in the paper.
数值测试算例验证了本文的改进模拟退火算法的可行性和高效性。 - The numerical computation on Ward& Hale 6-bus and IEEE 118-bus test systems showed that the result based on the proposed algorithm is close to the result based on interior point method and this algorithm can detect infeasibility conditions in immediately.
对IEEE6、IEEE118节点试验系统的计算表明，其计算结果与运用内点法所得的结果十分接近，同时能够及时探测出不可行情况。 - A numerical test auxiliary algorithm for automated deduction of geometry theorems
几何定理自动证明的一种数值测试辅助算法 - Numerical result from IEEE-14 test system shows that the presented algorithm reflects the relationship of security and economy and is helpful to construct reasonable pricing system in power market.
在IEEE-14测试系统的计算结果表明，算法反映了安全因素和经济因素的关系，有助于建立电力市场中合理的用户电价体系。 - A detailed theoretical basis and a numerical test for the algorithm are given. First, the quadratic programming model and its present research situation are introduced. The content arrangements of this paper were introduced.
首先，概述了二次规划的模型及其研究现状，以及本文的章节安排。 - The numerical cases test the effectiveness and accuracy of each algorithm, the synthetical relative errors are all below 20%.
通过假想算例检验算法，反演结果的平均相对误差均低于20%，取得了良好的结果。 - The numerical examples in this dissertation and the classic test functions are used to verify the improved effect of the new genetic algorithm. ( 3) Based on the credibility theory, researched the problem of optimal electricity purchasing strategy for large consumers preliminary.
并通过本文算例和经典测试函数验证了新遗传算法的改进效果。（3）基于可信性理论对大用户最优购电策略问题进行了初步研究。 - A simple numerical example is designed to test the feasibility of the algorithm, also analyze and adjust some pivotal parameters in this algorithm.
设计了一个简单算例验证算法的可行性，并分析调整了算法中的一些关键参数。 - Streamline numerical well test interpretation theory is the perfect combination of streamline algorithm and numerical well test interpretation theory. It has realized the best matching of computing speed and precision successfully, thus has a long-term theoretical and practical significance.
流线数值试井理论是流线算法与数值试井理论的完美结合，成功的实现了计算速度与计算精度的最佳匹配，具有长远的理论意义和现实的使用价值。 - The algorithm is an improved version on ( 4). Numerical experiments on twenty benchmark test functions show that the proposed algorithm can solves efficiently 30 or 100 dimensional problems, and outperforms the compared algorithms.
该方法是（4）中方法的改进，对20个标准测试函数的数值实验表明，算法能够有效求解30维、100维的问题，而且优于相比较的其它算法。