查询词典 optimization problem

Asymmetric self-organizing methods can be used to solve non-Euclidean optimization problems such as asymmetric TSP and max-cut problem.

新的自组织模型可以求解一般的非坐标TSP问题和非对称TSP问题，以及最大割集问题。

The constrained complex method is one of the important ways to resolve the problem of nonlinear optimization.

约束复合形法是求解约束非线性最优问题的一种重要方法。

This method utilizes genetic algorithm to solve the problem of parametric optimization in a nonlinear control system.

该方法利用遗传算法来求解非线性控制系统参数优化问题。

For solving nonlinear optimization problems, Newton-like method is one of the most efficient methods and it is an important problem to improve the method.

在大规模稀疏非线性最优化的研究中，Newton型方法一直受到人们的青睐，对它的改进一直是人们关注的问题。

The optimization of blasting parameters in engineering blasting is a complicated nonlinear programming problem.

工程爆破中的参数优化问题是个复杂的非线性规划问题。

For network topology optimization, as it is an NP hard problem, so it is difficult to resolve it with common methods.

对基于可靠性的网络拓扑优化设计问题，由于其为NP完全问题，因而很难用传统的方法解决。

Without the need of traditional numerical optimization method, solution for particular numerical problem can be obtained by substituting numerical values of each coefficient into the symbolic solution.

有效子问题是指子问题的最优解中至少有一个是原问题的最优解，多余子问题是指子问题的最优解中没有一个解是原问题的最优解。 3）求解方面：在国内外首次提出了求解最优解的符号表达式的思想。

So it has been an open problem and the front of Operational Research and Combinatorial Optimization.

车辆优化调度问题已经成为运筹学与组合优化领域的前沿与研究热点问题。

A direct optimization method of designing optimal dynamic output feedback control system is developed so that the solving problem is simplified.

给出了设计动态输出反馈控制系统的直接优化方法，简化了问题的求解过程。

For the real-time optimization control of this class of systems,a critical problem is how to implement fast solving the optimal trajectory,so as to meet the real-time demand.

对于这类系统的实时最优控制来说，一个最为关键的问题就是如何实现快速求解最优轨迹，以满足实时性要求。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐