查询词典 optimization problem

The case-based reasoning system mainly use object-oriented method, case expression is based on the exploitation a property of the case,use value vicinity to calculate the similarity coefficients, exert two learning way to modify the case, dividedly save the case parameter and the case model. Give the method to solve the order optimization problem.

对最大运能配载方案数据库的管理；对订单配载优化事例库的特征提取、分层存储表示和储存来有效管理大量订单配载优化和轿运车最大运能事例；利用有效的事例搜索技术快速可靠的搜索出与订单相匹配的事例，按一定的规则对这些事例进行重新组合优化，从而给出订单优化的解决方案。

They are solved iteratively to approach the solution of joint optimization problem.The simulation results show tha...

实验证明，在给定传输总功率的情况下，与传统的等功率分配相比这种迭代的优化方案可以获得较高的系统性能优势。

Some new concepts and algorithms are proposed,such as jobnomial sequence,job perturbation sequence,neighbourhood of job nomial sequence and jobsequence perturbation analysis.These job sequence PA algorithms extend PA techniques aboutcontinuous parameters to discrete parameters and provide some new kinds of tools for solving suchcombination optimization problem.

论文提出了工件序的邻域、摄动序等概念以及对工件序进行摄动分析的思想和算法，将传统的PA算法从连续参数领域推广到离散参数的组合优化领域，为此类组合优化问题增添了新的求解工具。

Then the solving of these equations is changed into a nonconstraint optimization problem.

病态线性方程组解法的研究是数值分析中的一个重要的课题。

It should be pointed out that designing an efficient solution method for a nondifferentiable optimization problem is not an easy task.

作为统一的算法方面的研究，我们可以看到增广的拉格朗日方法可以用来解上述的第一类问题，而基于灵敏度的分析的序列二次规划方法完全有能力解上述的第二类问题。

Therefore, a design scheme via LMI approach is presented in order to improve the system robustness. By using the LMI approach, the attitude controller design is reduced to a convex optimization problem based on the polytopic system. Since there are some degrees of freedom when solving the LMI, it is available to use this kind of freedom to achieve multi-objective control within this framework.

通过仿真发现采用经典控制方法设计的姿态控制系统在飞艇模型参数以及工作条件变化较大时，无法保证良好的控制效果，因此，为了提高系统的鲁棒性，本文采用基于LMI的方法对姿态控制系统进行了设计，并对所设计系统进行了有约束的多目标优化。

Analyzes the pick-up operation process on the gate side of container yards for import containers, and attributes to a multi-phase optimization problem including the rehandle operation scheduling and the shortest path searching.

分析了集装箱堆场大门一侧对进口集装箱的提箱作业过程，将提箱作业优化问题归结为一个包含倒箱优化和最短路搜索两部分的多阶段决策问题。

In each subperiod, the DUMOP is seen as a static multi-objective optimization problem by taking the time parameter fixed.

该方法首先将DUMOP的时间变量区间进行了等间隔分割，在每个子区间上把DUMOP近似为静态多目标优化问题。

Therefore, a new approach based on Tabu search is applied to solve this optimization problem and the implementation process is described in detail.

文中将Tabu 搜索技术应用于所建立的故障恢复模型，并较详细地介绍了其求解过程。

Various efficient, convergent and robust algorithms have been developed for such a SCOP. However, a more general constrained optimization problem with not only logic AND but also OR relationships exists in many practical applications.

但是，在实际应用中有很多更一般的约束优化问题，其等式或不等式约束之间不仅包含逻辑&与&关系，而且还包含逻辑&或&关系，现有的针对标准约束优化问题的各种算法不再适用。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。