查询词典 scheduling

Since the model is a large scale and NP-hard combinational optimization problem in the real navigation environment, a hybrid simulated annealing algorithm is employed to search the suboptimal solution composed of a lockage timetable and a ship scheduling, The search starts by trimming the existing lockage timetable based on heuristic rules; the result is then used to compute the ship scheduling by the depth-first-search algorithm. The obtained solution is finally updated by the Metropolis rule.

本文首先提出了该问题的混合整数非线性规划模型，在实际通航调度环境中，该模型属于强NP-hard复杂度的大规模组合优化问题，因此设计了一种混合模拟退火算法来搜索次优化调度方案，该算法将解分解为闸次时间表和船舶调度计划两部分，在搜索过程中用启发式规则对闸次时间表进行调整，然后用深度优先搜索算法根据闸次时间表求解船舶调度计划，最后根据Metropolis规则对当前解进行更新。

We combine task scheduling and resource mapping, and then establish a task scheduling model with the function of resource mapping.

我们将任务调度与资源映射结合在一起，建立一个具有资源映射功能的任务调度模型。

The paper first presents an objective model of task scheduling,and then based on the analysis of Q learning algorithm,the Markov decision process description of the scheduling problem is given.

首先建立任务调度问题的目标模型，在分析 Q学习算法的基础上，给出调度问题的马尔可夫决策过程描述；针对任务调度的 Q学习算法更新速度慢的问题，提出一种基于多步信息更新值函数的多步 Q学习调度算法。

Good knowledge of MRPII planning and scheduling systems including Material Requirements Planning and Master Scheduling.

熟悉MRPII，包括物料需求计划和主生产计划，有先期排程软件经验优先考虑。

Based on research of production flow and production characteristics of Tanggang group, the system model of integrated production scheduling in steel enterprise is presented, at the same time, how to make master planning, material requirements planning, production ability balance and scheduling in the system model is analyzed detailed.

2在对唐钢集团生产流程、生产特点进行研究的基础上，提出了CIMS环境下的钢铁企业集成化生产调度管理系统模型，对该系统模型如何进行主生产计划、物料需求计划、能力平衡及生产排产进行了详细分析。

This paper presented a scheduling approach developed to address the scheduling problem of small batch and multiple process routes in job shop environment.

提出一种基于遗传算法的作业计划算法，用于解决作业车间的中小批量多工艺加工作业计划的优化问题。

An example is given to illustrate the validity of the method. The comparison of three scheduling policies indicates the superiority of NDP in scheduling re-entrant lines.

仿真算例验证了该方法的有效性，三种调度策略的结果比较表明了神经元动态规划方法的优越性。

Extending the problem of nonpreemptively scheduling n independent tasks on m identical processors in order to minimize the makespan to the more general case, the problem of nonpreemptively scheduling n independent tasks on m nonidentical processors in order to minimize the makespan is studied and the mimium balance algorithm is put forward.

详细

Based on the operation demand of Lanzhou-Chengdu-Chongqing Products Oil Pipeline,a special offtake Scheduling Software is developed, which consists of three individual modules, the input of initial data, offtake scheduling and output.

该软件由原始数据的输入、分输计划制定和输出三个独立模块构成。

At present, competition in manufacturing is growing tougher and tougher. There are all kinds of complicated scheduling problem in operations of manufacturing companies. How to solve the scheduling problem will affect the efficiency and the customer's satisfaction, and the power and response ability of the company.

目前，制造业的竞争日益激烈，在企业的日常运作过程中，会经常遇到各种各样的复杂的调度问题，车间生产调度问题解决的好坏直接影响着企业的运作效率和最终的客户满意程度，最终影响着企业对市场的反应能力和竞争力。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了