复杂生产
- 网络complex production
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精益生产方式起源于日本丰田生产系统(ToyotaProductionSystem,TPS),是从思维和方法上彻底颠覆传统大批量生产方式的复杂生产运营体系。
Lean production , originated from Japan Toyota Production System , is a complex production operation system completely different from the traditional way of mass production from minds to method .
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介绍了预测控制系统具有适应复杂生产过程控制的原理、特点及其在PVC工业废水处理过程中的应用。
Principles that the predictive control system could be suitable to the complex production process control were introduced as well as its characteristics and its application in the treatment process of industrial waste water from the producion of PVC .
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基于FSS的复杂生产物流系统建模及三维虚拟仿真
The Complicated Manufacture-Logistics System 's Modeling and Fictitious Simulation of 3D Based on FSS
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复杂生产系统的信息管理与过程优化决策
The Information Management and Procedure Optimization Decision for Complex Production System
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复杂生产过程工况的自动识别
Automatic Recognition of the Operating Mode in Process of Complex Production
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复杂生产系统决策若干关键技术研究
Research on Some Key Technology of Complex Production System Decision
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复杂生产系统生产控制研究综述
Overview of Production Control for Complex Production Systems
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针对过程工业故障检测的特点,提出了一种基于免疫的复杂生产过程故障检测方法。
A new fault detection method based on Negative Selection Algorithm is proposed for complicated process .
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铝电解是一个非稳态、非线性、高能耗、强磁场、强耦合的复杂生产过程。
Aluminum electrolysis is a non-steady state , nonlinear , high energy , strong magnetic coupling process .
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碳纤维原丝生产是一个具有多个工艺环节和复杂生产条件的大规模生产系统。
The production of carbon fiber precursor is a large-scale production system with multiple processes and complex conditions .
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本研究是以复杂生产过程为背景,在模糊系统优化领域开展的专项研究。
Taking complex industry process control as background , this research focuses on optimization problems of fuzzy systems .
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在自动化的复杂生产环境中,决策问题是生产调度中最重要和最困难的问题之一。
In the complex environment of an automated manufacturing system , decision-making is one of the most important and difficult tasks .
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本文以冶金工业传统生产工艺中成功应用计算机与数学模型挖掘生产潜力的实际案例,论述复杂生产系统的信息管理设计及其对生产过程优化的作用。
This paper discuses the information management design on complex production system and its roles in decision of production procedure optimization .
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系统具有良好的结构,使之各部分能协同地完成任何复杂生产环境下的各种仿真任务。
It has a fine structure and works coordinatively to complete whatever assignment for simulation tasks of a complicated production system .
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智能调度是解决复杂生产调度问题的有效途径,它使得生产调度研究进入了一个崭新阶段。
Intelligent scheduling is an effective way to complex production scheduling problems , which opens a novel research area of production scheduling .
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然而计算机技术、最优化技术的快速发展,使得对于复杂生产运行系统的调度实现精确、经济运行成为可能。
However , the most rapid development of computer technology and optimization technology makes operating systems for complex production scheduling to achieve precise and economic operation possible .
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根据车间调度实际要求,综合考虑批量、毛坯到达时间和辅助时间等生产工况,研究复杂生产调度问题。
A complicated scheduling problem is studied , which considers batch , the available time of jobs and non cutting time as operating condition based on practical production instance .
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面对复杂生产过程中的多种时变性、非线性、不确定性、大纯滞后以及各种约束条件,预测控制正在经历不断完善的过程。
Predictive control is being perfected continually in the face of the property of the strong dynamic delay and time-varying nonlinear and many restriction conditions of the complex industry process .
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分解方法是处理大规模复杂生产调度问题的一种常用方法,但传统的分解方法收敛速度慢,容易陷入局部最优。
The decomposition method is a generic approach to solve the large-scale production scheduling problem . However , it may lead to a local optimum and has a low convergence speed .
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以钢铁企业高炉煤气系统这一复杂生产过程为背景,针对高炉煤气发生量的预测问题,提出一种基于数据的网络模型预测方法。
Based on the complex process of blast furnace gas system in steel industry , a network forecasting method based on data-driven is established in this paper for the prediction problem on BFG output .
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铝电解是一个电解槽数量多、高能耗、高粉尘、强磁场、环境恶劣、劳动强度大的复杂生产过程。
Aluminium electrolysis is a complex production process with large numbers of aluminium electrolytic cells , high energy consumption , heavy dusty , strong magnetic field , bad environment and strong intensity of labor .
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但是我国在这一领域一直较为薄弱,特别是作为主力军的小氮肥行业,虽然生产优化的愿望愈来愈强烈,但因为其特定的复杂生产条件和流程,这方面工作基本处于空白。
But in China , especially in the field of small-scale nitrogen fertilizer , although the desire for production optimization is increasingly stronger , nothing effective for this is done because of its complicated conditions and special flows .
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船舶具有劳动、资金、技术密集型的特点,它是一种体现当代工业和科技水平的综合性产品,造船是一个兼容设计和建造的复杂生产过程。
Ship has a dense characteristic of labor , fund , technology , it is an integrated product reflecting the level of industry and technology of contemporary era , Shipbuilding is a complex production process with design and construction .
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多重入制造系统是以半导体、胶卷等行业为代表的一类复杂生产系统,随着信息科技和微电子行业的迅速发展,多重入制造系统受到学术界和工程界的普遍关注。
Re-entrant lines are a class of complex production systems abstracted from semiconductor and film manufacturing systems . With the development of information technology and microelectronic industry , re-entrant lines have drawn much attention of academic and practical arenas .
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经计算机仿真验证表明,该法既能保证热负荷调节准确、及时,又能保证过程控制平稳,从而使得Q-P模型对复杂生产条件的加热炉在线优化控制成为可能。
The computer emulation test shows that this method can assure accurate and in-time heat load adjustment as well as steady process control , which make it possible for Q-P model to control reheating furnace on-line optimally under complicated production conditions .
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建立了多品种多工艺生产线平衡的数学模型,编制了基于元胞自动机模型的演化规则,构建了基于元胞自动机演化规则的多品种多工艺复杂生产线平衡的仿真系统。
Sets up a mathematical model for the multi-variety and multi-process production line , and makes the evolution rules based on CA model , and then establishes the simulation system for the multi-variety and multi-process complex production line balance problem . 4 .
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基本原理是:将复杂生产过程的多元数据作为输出一输入信息进行研究,从众多的变量中抽取出对生产结果起重要作用的变量,并依此张成高维测量空间。
The basic principle goes like this : taking the multivariate data during the complex production process as input-output information to study , extracting the variables which plays an important role on production result , and then expanding to high-dimension measurement space .
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针对模型未知的复杂生产过程,将人工智能中的专家系统技术与模糊控制相结合,构成一种专家模糊控制器,仿真结果证明了该控制方法的可行性和有效性。
The expert system technology in artificial intelligent is introduced into the fuzzy control in accordance with complicated production processes whose model are unknown , the expert fuzzy controller made of SCM is developed . Simulation results have shown its feasibility and effectiveness .
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因此,为了使复杂生产过程能进行好的控制,就必须不断发展智能控制理论和应用,寻求新的控制方法,真正实现智能控制。
Therefore , in order to place complex production process under better control , it is necessary to develop continuously the theory and application of intelligent control , to find out new ways to control , to turn intelligent control of system into reality .
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在复杂工业生产过程中,大多数系统仍然采用PID控制方法。
During complex industrial production , most systems still use PID control method .