查询词典 optimal process

The Hessian matrix of every function in this model is constant, so it will be calculated once in the entire optimal process based on interior point method, which speeds up each iteration.

该新模型的海森矩阵是精确的常系数矩阵，在内点法迭代过程中只需要计算一次，从而缩短了每次迭代的计算时间。

To meet the requirements of dynamic formation of eMC-MS, a honeycombed layout of eMC-MS and corresponding material transportation system are presented. According to the production capacity and the process flow of the specified manufacturing cell, a mathematical model and a Genetic Algorithm model are designed to search the optimal layout result.

布局优化技术作为eMC-制造系统的基础支撑技术是本文的研究重点之一，针对eMC-制造系统的特点和系统动态规划的要求，本文提出了一种蜂窝式制造系统布局形式和相应的物料传输体系，根据制造单元的设备类型、生产能力和基本工艺流程，按照运输成本最低的原则，利用遗传算法解决了eMC-制造单元的布局优化问题。

In the process of optimal design of water supply networks, we can depend on computers in node demand calculation, initial flow distribution, and finally optimization.

在管网的优化计算中，编制了一套完整的计算程序，包括管网的节点流量的计算、管段流量的初始分配和管网的优化计算。

Its process mathematical description is illustrated through a typical binary distillation column design. Then the framework and strategy of solving the optimal design and control, which involve the solution of mixed integer dynamic optimization, are presented.

以典型二元精馏塔设计为例阐述了其过程系统的数学描述，给出其最优工艺设计和控制设计的求解框架和求解策略，以及其中混合整数动态优化问题的求解方法。

Applying dynamic program to the optimal control problem of this jump process,we obtain integro differential HJB equation.

对这一跳跃过程最优控制问题，我们应用动态规划原理得到了积分-微分( integro-differential)形式的 HJB方程。

The results show that by combining the optimal operation condition with recycling interstage energy the thermal energy requirement of the process is 2.947 GJ/t, the cost of CO2 removal is 344.0 RMB/t, and the efficiency of power plant decreases from 45% to 32.75%.

回收压缩机级间热能及改进操作条件后，最优操作工况下CO2的解吸能耗为2.947GJ/t，减排成本为344.0元／t，电厂效率由减排前的45%仅降为32.75%。

In this paper, the supply chain stream of funds has been classified into the internal stream of funds and the exterior stream of funds. The process of inventory cost flowing in the supply chain management is analyzed thoroughly. A mathematical model of the two-echelon inventory system taking account of price discounts is developed. A simple and effective approach is proposed for finding the optimal order number. The solution procedure is shown to be effective with a numerical example.

该文把供应链资金流区分为内部资金流和外部资金流，对供应链管理中的库存费用流动过程进行了分析；建立了考虑价格折扣的两级供应链库存数学模型，并运用一种简单而有效的逼近方法求出了模型最优解，确定了供应链中各企业的最佳订货批量；最后用数值实例说明了该方法的有效性。

The results show that the inhibition included both reversible and irreversible process. The optimal solvent for extracting FAS inhibitors is 50% ethanol.

结果表明，边茶萃取物对FAS有可逆和不可逆抑制双重作用，最佳萃取溶剂为50％的乙醇，在常温下5 h即可达到最佳萃取效果。

The article includes three parts, which discuss networks' optimal design, networks' drawing process, and plot methods of isopiestic line respectively.

文章分三部分分别论述了管网的优化计算、管网图形的绘制和等压线图的绘制方法。

The optimization system of water supply networks is very complicated. It deals with lots of factors from the process of networks' modeling, node demand calculation, initial flow distribution, and the optimal design to the drawing of pipe networks and isopiestic line. The total effect will be better if amelioration is imposed on each part of these processes.

给水管网优化系统是一个比较复杂的系统，从管网的建模、节点流量的计算、初始流量的分配、优化计算到管网图形和等水压线的绘制，涉及的因素很多，任何一部分的改进与完善都有利于整体优化效果的提高。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。