助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   递阶 的翻译结果: 查询用时:0.036秒
图标索引 在分类学科中查询
所有学科
自动化技术
非线性科学与系统科学
领导学与决策学
水利水电工程
数学
农业工程
企业经济
资源科学
工业经济
更多类别查询

图标索引 历史查询
 

递阶
相关语句
  hierarchical
     Method of Global Optimization for Hierarchical Systems
     递阶工程系统抗震全局优化的一般方法
短句来源
     The Ada-Based Hierarchical Control System Emulator AHCSE
     基于ADA语言的递阶控制系统仿真器AHCSE
短句来源
     Hierarchical Control of CIMS and its Network
     CIMS分层递阶控制及其网络
短句来源
     HIERARCHICAL FMC CONTROL SYSTEM
     递阶FMC控制系统
短句来源
     Hierarchical and Distributed Control System Based on RCS Module
     基于RCS模块的递阶分布控制系统
短句来源
更多       
  progressive order
     MLPO(Multi-Level Progressive Order Method) and TES(Tripe Exponential Smo-othing Method)are used to predict the gross output value for short and long termindustrial and agricultural productions of a prefectural county.
     本文采用 MLPO(Multi-level Progressive Order Method 多层递阶法)与 TES(Triple Ex-ponential Smootbing Method 三次指数平滑法)对某县工农业总产值作了近期、远期预测。
短句来源
     MultiLevel Progressive Order Prediction Method and Its Improvement
     多层递阶预报方法及其改进
短句来源
     To overcome this problem and in accordance with the time variation environment, a prediction method of multiple layer progressive order based on self-adaptive forecasting theory is stated in the paper.
     文中就该问题并针对操作环境的时变性 ,提出了基于自适应预测理论的多层递阶预报方法 ,在线对时变环境进行实时预报。
短句来源
     The description method of hybrid dynamic system based on progressive order model is studied. In accordance with the startup procedures of chemical production, a progressive order model structure composed of coordinated layer and monitoring layer is established. Based on dynamic characteristics of each layer concrete description is given accordingly by using timed Petri net and hybrid Petir net.
     研究了基于递阶模型的混合动态系统描述方法 ,针对化工生产开车过程 ,建立了由协调层和监控层组成的递阶模型结构 ,根据各层的动态特性 ,分别采用了赋时Petri网和混合Petri网进行了具体的描述。
短句来源
  increasing order
     A method of dynamic interpolation based on the grey increasing order evaluation
     基于灰色递阶预测的动态插值生成方法
短句来源
     The paper bases on theory and method of big system, it applies a increasing order model in agricltural planning first time and sets up a model on disposal of resources for planting in Gansu, this new system has been proved to be quite ideal and effective
     依据大系统的理论及方法,首次将递阶模型应用于省级农业规划,构建了甘肃省种植业资源配置模型,取得了较好的效果。
短句来源
     Based on Grey Model of the whitening interpolation, using the method of the Grey increasing order evaluation's dynamic interpolation to insure the characteristics of the long term's dynamic interpolated measuring data is gived.
     因此 ,提出改进白化插值生成灰色模型 ,采用基于灰色递阶预测的动态插值生成方法 ,以保证长期预测插值的动态测量特性。
短句来源
     The fuzzy three-stage increasing order model for comprehensive assessment that can assesses the indexes,the criterion and the goal respectively, has been correspondly established.
     并相应建立了评价指标、准则和目标的模糊三级递阶综合评价模型.
短句来源
  “递阶”译为未确定词的双语例句
     For the known classic Ramsey numbers,the Ramsey graphs of R(3,3),R(3,4),R(3,5),R(3,6),R(3,7) and R(3,8) can be constructed by the method of recursive generation.
     对于已知经典的拉姆齐数,其对应的拉姆齐图R(3,3),R(3,4)R(3,5),R(3,6),R(3,7),R(3,8)和R(3,9)均可递阶生成.
短句来源
     A Recursive Construction of (3,11,45)-Ramsey Graph
     (3,11,45)-Ramsey图的递阶构造(英文)
短句来源
     Cooperative optimization of UTCS with UTFGS has been studied based on the subsystem function independence,integration and mutuality.
     根据UTCS与UTFGS子系统功能独立及功能整合和互补的特征,基于递阶优化思想对UTCS与UTFGS进行协同优化建模.
短句来源
     Based on the catastrophe thought in systems science,the paper studies the application of catastrophe model in logistics partner selection decision,builds up the relevant evaluation method and steps and compares it with AHP in a simple case.
     在递阶结构评价指标体系基础上,借鉴系统科学中的突变思想,研究突变模型在物流合作伙伴选择决策中的应用,建立了相应的评价方法体系和步骤,并针对简单应用案例进行了与AHP方法的比较分析。
短句来源
     The RBF Neural Network Optimization and Application Based on Hybrid Hierarchy Genetic Algorithm
     基于混合递阶遗传算法的RBF神经网络优化及应用
短句来源
更多       
查询“递阶”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  hierarchical
The method includes judging borderlines of the block virtual surface model, calculating the joints, confirming the above block, and using the block hierarchical layout to create the skeleton model.
      
A peer-to-peer hierarchical replica location mechanism (PRLM) was designed for data grids to provide better load balancing capability and scalability.
      
Natural forest conservation hierarchical program with neural network
      
This paper analyzes the capacitated lot-sizing problem considering an individual machine's production capacity using a two-layer hierarchical method to minimize the sum of the dynamic inventory cost and the overtime penalty cost.
      
Hierarchical memory and hierarchical parallelism will be two very important features that should be considered in future model design and research.
      
更多          
  progressive order
But this is also the progressive order of pollution through burning the above mentioned fuels.
      
  increasing order
It is shown that for conservative scattering by the particle surface, the contribution of higher-order scattering decreases with increasing order number, which is related to the shadow-hiding effect.
      
We describe a natural strategy to enumerate compact hyperbolic 3-manifolds with geodesic boundary in increasing order of complexity.
      
The higher the polarity of the solvent, the higher the reduction rate; in passing from toluene or CCl4 to 1,2-dichloroethane, the reduction rate increases by one order of magnitude, following the increasing order of dielectric constants.
      
The iodides are grouped according to the cation valence and are arranged in the increasing order of the cation polarizing powers (CPPs).
      
The increasing order of the rates of the metal-exchange reaction between protoporphyrins and cobalt chloride in acetonitrile is established.
      
更多          


In the first part of this paper, some features of the process control com-puter system of a hot mill plant are introduced. The system has been set upa two- level hierarchical computer network, which manipulates about 300closed control loops and controls whole process from the reheating zone tothe coiling zone. Some reviews on system architecture, finishing roll controlalgorithms and process control softwares are presented. In the second part,some outlooks on the pyramid type of network system as concerns the...

In the first part of this paper, some features of the process control com-puter system of a hot mill plant are introduced. The system has been set upa two- level hierarchical computer network, which manipulates about 300closed control loops and controls whole process from the reheating zone tothe coiling zone. Some reviews on system architecture, finishing roll controlalgorithms and process control softwares are presented. In the second part,some outlooks on the pyramid type of network system as concerns the arran-gement of control means, the systsm architectures and its reliabilities, theresponse speed and the control algorithms are paid in comparison with thedistributed computer network. An attempt has been made to indicate that,although there exist more outstanding merits on the system as stated above,it is still necessary to give the development in our future design.

本文第一部分介绍一种热连轧过程控制计算机系统的特点。该系统由两级递阶计算机网组成,含有约300个闭环控制回路,控制着由加热区到卷取区整条生产线。我们介绍它的系统网络结构、精轧控制算法和过程控制软件系统。本文第二部分对塔形网络结构和分散处理计算机网,就下列问题进行了讨论和比较。例如,控制方法的安排,系统结构、系统可靠性、响应速度和某些控制算法。我们认为:上述系统虽然有许多优点,但在我们今后的设计中仍有若干需改进之处。

In this paper, the (status of) several problems of hierarchical control are surveyed. The contents of this paper are as follows: In section Ⅰ, the auxiliary problem and relaxation principle which are based on infinite-dimensional programming are discussed in detail. By these two principles, a unified apprach is formed, which can be used to derive several basic decomposition-coodination algorithms. In section Ⅱ, the hierarchical method are used to obtain the closed-loop optimal control laws of linear and nonlinear...

In this paper, the (status of) several problems of hierarchical control are surveyed. The contents of this paper are as follows: In section Ⅰ, the auxiliary problem and relaxation principle which are based on infinite-dimensional programming are discussed in detail. By these two principles, a unified apprach is formed, which can be used to derive several basic decomposition-coodination algorithms. In section Ⅱ, the hierarchical method are used to obtain the closed-loop optimal control laws of linear and nonlinear systems; the on-line hierarchical control of the steady-state systems is also discussed. In section Ⅲ, the Stackelberg strategies applied to hierarchical control are surveyed. In section Ⅳ, two algorithms of state estimation for hierarchical systems are derived.

本文论述了近几年关于递阶控制的几个问题。全文分四节。第一节较详细地介绍了从无限维凸规划出发提出的辅助问题原则和松弛原则,根据这两个原则形成的统一方法可以推导出若干分解-协调算法。第二节介绍了用递阶方法离线地计算线性和非线性系统的闭环控制律,并对稳态系统的在线控制问题作了较详细的介绍。第三节论述了Stackelberg策略在递阶控制中的应用。第四节介绍了两种递阶系统状态估计的算法。

The large scale system is a kind of multi-variable system characterized by having a very large number of variables.The application of conventional parameter estimation methods for multi-input and multi-output systems to large scale system are almost impossible,because the computation requirement due to high dimensionality is so tremendous that it should be hard to carry out.This is the difficulty to be surmounted or bypassed when one tries to identify a large scale system.A review of various methods tractable...

The large scale system is a kind of multi-variable system characterized by having a very large number of variables.The application of conventional parameter estimation methods for multi-input and multi-output systems to large scale system are almost impossible,because the computation requirement due to high dimensionality is so tremendous that it should be hard to carry out.This is the difficulty to be surmounted or bypassed when one tries to identify a large scale system.A review of various methods tractable to those problems are introduced hereby.Conceptually,these methods fall into two catalogues,i.e.simplification and decentralization.The simplification procedures for parameter estimation of large scale system are based on perturbation techniques.The decentralization approaches are realized by hierarchical structure methods.They will give either the on-line estimates with the aid of distributed computing system or the off-line estimates with a minicomputer when such a system is unavailable.The discussion involves perturbation theory,hierarchical system theory extended Kalman filter,maximum a posteriori estimation,some iterative methods and recursive methods etc.The emphasis are,however,placed on the conceptual developments.In the conclusion,the advantages and disadvantages of different approaches together with a perspective of future development are discussed.

大系统是一种变量甚多的多变量系统。把通常的多输人多输出系统参数估计的方法用于大系统,则往往因维数太高,使计算量过大,而难于实现。大系统参数估计必须克服这种困难。主要有两个途径:一是简化,二是分散。本文综述了采用这两个途径的现有方法。主要是摄动方法、借助于分布式计算机系统可用于在线估计的递阶结构方法以及用较小计算机就可离线进行大系统参数估计的递阶结构方法。综述着重于阐明主要概念,指出现有方法的优缺点和发展方向。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关递阶的内容
在知识搜索中查有关递阶的内容
在数字搜索中查有关递阶的内容
在概念知识元中查有关递阶的内容
在学术趋势中查有关递阶的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社