查询词典 optimization of scheduling

All algorithms presented in this dissertation have very good results for their respective production lines. They can solve the parallel machines production line scheduling problem and the re-entrant production line scheduling problem quite well Among these algorithms, parallel machines production line scheduling algorithms can be used not only for production lines but also for parallel computation, and so on.

本文提出的各种算法对相应的生产线均有很好的调度效果，能够很好地解决并行机器生产线和可重入式生产线的优化调度问题，其中并行机器生产线调度算法不仅对生产线，而且在并行计算等领域均有很好的应用前景。

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。

Course scheduling is a typical portfolio optimization and uncertainty of scheduling problems, but also a complete problem.

排课问题是一个典型的组合优化和不确定性调度问题，也是一个完全问题。

To improve the efficiency of disk scheduling, this paper proposed an optimization algorithm of disk scheduling based on the Average Seek Time.

针对如何提高磁盘调度效率的问题，提出了一种基于平均寻道时间的磁盘调度优化算法。

This dissertation puts emphasis on the integration optimization issue of manufacturing scheduling and scheduling execution.

本文最后从制造系统体系结构和设计方法的角度，全面总结了新的制造环境对制造控制提出的多层次需求，比较、分析和评价了目前几种主要的制造控制结构满足这些需求的程度。

Simulation and optimization of block manufacturing yard scheduling Block manufacturing yard scheduling is a typical NP problem.

分段制造场地计划是典型的NP问题。

Up to now, a large number of production scheduling methods, mainly involving the modeling and optimization methods of production scheduling problems, have been presented in literatures.

迄今， 在生产过程调度方法研究上已取得很多成果，其主要涉及生产过程调度问题建模和优化方法。

In this model, every enterprise had its own production scheduling system respectively. Complete production information was not acquirable between enterprises. MC supply chain optimization scheduling was fulfilled in a cooperative and distributed way through repeated and automatic interactions between enterprise agents.

模型中，供应链企业均具有各自独立的异构生产调度系统，企业在互不了解完全生产信息的情况下，通过企业代理之间的反复、自动交互，对订单任务分配及合作时序进行协调，从而实现供应链动态优化调度。

Earliness/tardiness scheduling problem in flow shop ;2. The integrated optimization of equal size sublot streaming and sublot-intermingling scheduling in a multi-product and multi-machine flow shop was discussed.

讨论了一类多产品多机流水车间等规模子批量流与混排序的集成优化问题，以最小完工时间为目标函数建立了非线性混合整数规划模型，利用遗传算法+仿真的策略求解。

In this dissertation, firstly, the theories and methods about chaos control and chaotic optimization are studied. Based above, some new approaches for chaos control and chaotic optimization are proposed. Furthermore, the application of chaotic optimization for test generation of combinational logic circuits is investigated in detail, and new methods for test generation are proposed based on chaotic optimization.

本论文在对混沌控制与混沌优化的相关理论和方法进行较为全面、系统的研究基础上，提出了一些新的混沌控制与混沌优化方法，并针对混沌优化与混沌神经网络在组合电路测试生成问题中的应用展开了详细研究，提出了基于混沌优化的组合电路测试生成方法，得到了有价值的成果。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。