查询词典 operations scheduling

Based on the EDF strategy, an adaptive dynamic criticalness algorithm was introduced to reduce scheduling miss ratio. In order to lower the task missed deadline percentage and make sure the success of scheduling ratio of critical tasks, the group tasks and the selection scheduling strategy based on the judgment function were adopted.

在优先级调度策略的基础上，引入自适应调度策略来降低调度错失率，采用任务分组的方法，通过判断函数动态地选择调度策略，利用可达截止期优先来降低任务错失率，保证了全局优先级高的任务的调度成功率。

In this paper, no-wait flow shops scheduling problems for a mixed discrete particle swarm optimization, through the establishment of the location of the vector encoding and scheduling program of mapping relations between the continuous particle swarm optimization algorithm is applied to discrete no-wait flow shops scheduling problem.

针对无等待流水线调度问题提出了一种混合离散化粒子群优化算法。通过建立位置矢量编码与调度方案之间的映射关系将连续的粒子群优化算法应用于离散的无等待流水线工件调度问题。

For some cases of single machine scheduling, parallel machine scheduling and flow shop scheduling, the polynomial algorithms are given, respectively.

对单机问题、平行机问题和流水作业问题的某些情况给出了多项式算法。

Fundamental Scheduling Procedures 10.6 Critical Path Scheduling for Activity-on-Node and with Leads, Lags, and Windows Performing the critical path scheduling algorithm for activity-on-node representations is only a small variation from the activity-on-branch algorithm presented above.

根本安排做法 10.6临界途径法活动在结的和与主角、滞后和Windows Performing活动在结表示法的临界途径法算法是从被提出的活动在分支算法的仅小变异以上。

So the priority that combines packet delay and dynamic queue length is obtained. A packet scheduling algorithm based on this priority scheme is proposed for the input memory switch. The scheduling algorithm supports both packet delay and packet queue length. The application of this scheduling algorithm in Crossbar and Clos networks is presented.

在此优先级的基础上，提出了输入缓存交换结构中能够兼顾分组时延与分组队长的分组调度算法，将此调度算法用于单Crossbar交换单元和Clos网络，并提出了在Clos网络中按照优先级均衡负载的路由算法。

Batch scheduling with nonidentical job size and scheduling with rejection are all relatively new scheduling models, which are attracting more and more attention recently.

带尺寸的分批排序、可拒绝排序都是比较新的排序模型，本文就这两个模型做了以下一些工作： 1。本文主要对带尺寸的分批排序极小化完工时间和的问题进行了研究。

By use of first-order linear expansion of Taylor series, the linearization process of both nonlinear constraints and objective function of long-term optimal scheduling model are performed and an optimal scheduling model based on seccessive linear programming is built; an approach to solve Optimal scheduling of cascade hydropower station problem by seccessive linear programming is put forward, the scale-down factor of iteration step length is used to ensure that the algorithm can converge to the optimal solution of optimization problem quickly and accurately.

通过采用泰勒级数一阶描述形式，对优化调度目标函数和约束条件中的非线性约束进行线性化处理，建立了基于连续线性规划算法的优化调度数学模型，提出了用连续线性规划技术求解梯级水电站优化调度问题的算法，并采用迭代步长的动态比例缩减因子保证算法能快速准确地收敛到优化问题的最优解。

The module of data managementintegrates and renews planning data and basic data. The modules of month production planning and produc2tion scheduling have production planning and production scheduling programmed. C onsequently productionplanning and production scheduling can be quickly and effectively obtained. The module of rolling planning responses promptly to the change of information and makes rolling planning possible.

数据管理模块实现计划数据与基础数据的集成以及数据的及时更新；月本论文由无忧论文网 www.51lunwen.com 整理提供计划编制与生产作业计划编制模块使计划工作程序化，实现计划的快速有效编制；计划滚动模块及时响应信息的变更，实现计划的滚动编制。

Based on soa, this thesis abstracts the dag tasks as pipeline virtual service. taking hsdc telescope data process as the application example, this thesis pays main attention on design and implementation of the pipeline virtual service scheduling algorithm.by analyzing the application characterizations and grid environment, a pvs pre-scheduling model with the relevant sod algorithm and the triangular pyramid scheduling model with tps algorithm are provided in this thesis.

基于面向服务的体系结构，本文将其抽象为流水线虚拟服务(pipeline virtual service，pvs)，并以hsdc系统天文数据处理为例，研究在网格环境下，流水线虚拟服务调度算法的设计和实现。

To resolve the imaging satellite scheduling problem with uncertainness, the demand for robust scheduling is analyzed, and a robust scheduling strategy of imaging satellites is proposed to devide the whole problem into two phases including the creation of robust solution and the dynamic adjustment of robust solution.

针对不确定条件下的成像卫星调度问题，分析了鲁棒性调度要求，提出了鲁棒性调度策略，将成像卫星调度分为鲁棒性调度方案生成和鲁棒性调度方案动态调整两个阶段。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？