查询词典 job shop

In this paper,we propose an improved Lagrangian relaxation algorithm to solve job-shop scheduling problems.

针对车间调度问题，提出了一种改进的拉氏松弛算法。

WLC is a hierarchical production planning and control approach for job shop manufacturing,and suitable for make-to-order industry.

生产负荷控制是一种面向订货生产方式的生产计划与控制技术。

In this paper,an effective heuristic algorithm for solving the minimum makespan problem of job shop scheduling is presented.

文章描述了一种解决作业车间调度最短完工时间问题的有效的启发式算法。

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。

To provide effective and efficient solutions to the scheduling problems in discrete job shop with multiple cells each having flexible process routings, this dissertation presents a Holon-based autonomic and coordinated intelligent scheduling technique, which is integrated with reinforcement-learning-based contract net protocol and modified filtered-beam-search algorithms, based on the recent researches in Agent or Holon-based decentrated production scheduling. The proposed intelligent scheduling technique is studied based on the key techniques of Agent or Holon-based autonomic and coordinated scheduling, i.e., encapsulation of entities, the control architectures, coordinated mechanism and core autonomic algorithms.

本论文在充分吸收近十余年间基于Agent或Holon的非集中式生产调度最新研究成果基础上，以具有生产加工柔性的、多单元、离散作业型制造车间为研究对象，围绕基于Holon的协商与自治调度关键技术(实体封装、控制体系结构、协商机制和核心算法)展开研究，提出了基于Holon概念模型的、集成强化学习机制的合同网协议和改进过滤定向搜索算法的自治与协商智能调度技术，以提供实用有效的求解方法、改善柔性制造车间适应内部动态环境和外部市场快速变化的能力。

To solve synchronization problem in assignment of machines to operations and the scheduling of operations on the assigned machines in Flexible Job shop Scheduling Problem with multi-objective,a hybrid genetic algorithm combining random weigh method with niche technology was proposed.

提出了一种集成权重系数变化法和小生境技术的混合遗传算法，建立了包括时间、成本、交货期满意度和设备利用率在内的多目标优化模型。

Thirdly, the realization project of Multi-Objective Optimization of job-shop scheduling is presented and a simulation example is given.

然后，提出了多目标车间动态调度的实现方案，给出了仿真实例。

On the basis of analysing and calculating examples, it is shown that the algorithm has advantages over the traditional methods and is effective for optimization of job shop scheduling in the production of large scale products.

通过实例计算和分析表明，GAs的解明显优于传统算法，且能有效地适用于大规模加工过程中的jobshop排序的优化问题。

A perspicuous operation-based chromosome representation is presented and corresponding genetic operators are designed for the job shop scheduling problem.

本文针对多阶段、多机器生产环境中普遍存在的调度问题，基于智能优化技术，研究具有广泛适应性的求解方法。

The integration problem of Job-shop scheduling and simulation is one of the typical problems.

车间级的计划调度与仿真的集成问题便是典型的一个。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。