This paper is concerned with the problem of optimally designing the leadtime in a stochastic serial production system. 利用基于扰动分析的随机优化算法研究了随机串行生产系统生产提前期计划的优化设计问题。
An algebraic model for serial production lines with finite buffers 缓冲区有限的串行生产线的一种代数模型
How We Assure Angle Precision of Prisms in the Mass Serial Production 如何保证棱镜在大批量生产中的角度精度
The utility model also has simple manufacture technology and low cost and is suitable for large-scale serial production. 而且,其制造工艺简单、成本低,适合大规模批量生产。
Performance Evaluation of Serial Production Systems with Finite Buffers and Multi-Pallets 多托盘、有限缓存器串行生产系统的性能研究
Research on Work-in-Progress Control in Serial Production Logistics Systems 串行生产物流系统的在制品库存控制研究
The PRC will need to obtain the engine production license, or develop an alternative engine before the serial production of the helicopter can begin. 中国将会获得发动机制造许可,或在直升飞机能开始序列制造开始之前发展一种可供替代的发动机。
Put sth. into serial production According to this model, the average product cost can be decreased to the minimum. 把某物投入成批生产提出产品平均成本最小的生产批量安排模型。
According to current state of industrialization for short runs MEMS, it has much important actual value that research on serial production system for MEMS batch assemblage. 针对当前MEMS产业化推进过程中的小批量的发展现状,研究面向批量组装的MEMS微操作实用化系统具有重要实际价值。
After using this binder for small serial production of testing castings, it has been proved that the petrolic residuum binder can be perfectly used in the production of iron castings. 经过小批量试浇,说明渣油粘结剂用于铸铁件的生产是完全可行的。
And it is suitable for industrialization of serial production. 并且本方法属于非热加工技术,可以有效地保护蔬菜汁的热敏成分,并适于工业化连续生产。
This paper explores the row-column monotonicity of matrix in the light of maximal algebra and presents the row-column monotonicity of multi-exits serial production line system matrix with buffer. 研究了极大代数意义下矩阵的行列单调性质,给出了带缓冲器的多出口串行生产线系统矩阵的行列单调性。
A Study of Serial Production Systems of Manufacturing Electromotor 电机制造中串行生产系统研究
The die, with the hopper-type automatic feeding device, is used for bending various V-shaped, U-shaped and bow-shaped parts and suitable for mass serial production. 该模具采用漏斗式半自动送料装置,用于弯制各种V形、U形和弓形工件,适合大批量生产。
Analysis of variance of output and state of a serial production line with different allocation of buffer capacities 串行生产线的状态及输出与其缓冲区容量的关系分析
The non-blocking of necessary and sufficient conditions and sufficient conditions for the finite buffer serial production streamlines system without buffer is proposed. 给出了有限缓冲串行生产系统在没有缓冲器下无阻塞的充要条件和充分条件。
Optimal Control of Production Rates in a Serial Production Line 串行生产线生产率的最优控制
Serial production has a higher comparability in structure and design pattern respect, developing three-dimension parametric CAD developing system for serial production is very necessary in order to improve the design efficiency and quality. 系列化产品的结构及其设计模式相似性程度较高,为提高设计效率和质量,开发系列化产品的三维参数化CAD系统显得尤为必要。
This paper will advance a DEA-based method to evaluate the performance of a two-stage serial production system with consideration of its internal mechanism. 本文以一个两阶段生产系统为例,从生产系统的内部过程出发,提出一个基于DEA的模型以合理评估该决策单元的相对效率。
Actually the advanced method in the paper is a special form of a Network DEA model, different from the pervious works but indeed helpful for managers to find out the reason and improvement of inefficiency for any two-stage serial production system, such as a supply chain. 本文提出的模型实质上是一类特殊的网络DEA模型,其评价原理有别于已有的研究成果,但确实有助于管理者确定生产过程(如供应链)的非有效来源及其效率改进方向。
Fuzzy control technique is used to control the admission of material to a saturated serial production line, and the objective is to minimize the WIP with maximal throughput. 为了在保持生产线最大通过率的前提下,达到平均在制品量最少的目的,采用模糊控制技术,对串行饱和生产线进行物料准入控制。
Mathematical model and evaluation analysis of serial production line over min-algebra 极小代数上串行生产线的数学模型及性能分析
Feedback Control of Serial Production Line with Unreliable Workstations and Random Input 输入随机的不可靠串行生产线的反馈控制
On the Fuzzy Control Method of Saturated Serial Production Line 串行饱和生产线模糊控制方法的研究
Setting up Models in Maximum Algebra Method for Serial Production Line 对串行生产线极大代数方法建模的一点注记
It was implemented the operating in the modeling and characteristic analyzing of a serial production line with unlimited buffers based on maximum algebra by Matlab. 利用Matlab实现基于极大代数的无限缓冲容量的串行生产线的建模和特性分析的相关运算。
The Ta carbide from the serial production with the new technological parameters features finer particle size and lower impurity content. The product's quality is satisfactory for the cemented carbide industry. 采用新的工艺参数批量生产碳化钽,粒度细、杂质含量低,其质量能满足硬质合金工业的需要。
Secondly, Based on the WIP control model of serial production line, a WIP control model under the PID controller in serial production line has been built. 其次,在串行生产线在制品库存控制模型的基础上,将控制理论中的PID控制器引入其中,建立了PID控制器下的串行生产线在制品库存控制模型。
The products of single pieces of small serial production occupy about 70% of the products in the whole world, and the condition in China is the same. 单间及小批生产条件下生产的产品约占在全世界产品总量的70%,中国也不例外。
So setting the system that can study out many-goals and optimal scheduling of single pieces of small serial production is important for enterprises to realize the automation of management and improve economic profits. 因此建立单件及小批生产条件下车间多目标最佳作业计划的拟定与动态调度监控计算机集成系统对实现整个企业的管理自动化和提高经济效益具有极其重大意义。