检索结果-内蒙古大学图书馆

American Control conference (ACC)

作者： K.R. Harris A. Palazoglu Department of Chemical Engineering and Materials Science University of California Davis CA USA

Multivariable control of nonlinear processes is addressed through the use of functional expansions. Based on the internal model control scheme, the proposed controller strategy results in a flexible design method applicable to both minimum and nonminimum phase nonlinear systems. The control law can be selected as to achieve complete or partial decoupling of outputs. A simulation example is presented.

关键词： Nonlinear control systems Control systems MIMO Nonlinear systems Polynomials Chemical engineering Ear Materials science and technology Process control Design methodology

来源：评论

学校读者我要写书评

暂无评论

An object-oriented implementation of a discrete event trainer simulation

An object-oriented implementation of a discrete event traine...

引用

Canadian conference on Electrical and Computer engineering (CCECE)

作者： S. Falcigno X. Li Department of Computer Science Lakehead University Thunder Bay ONT Canada

The paper discusses the design, implementation and testing of an object oriented simulation engine capable of producing knowledge based simulations. The simulation engine provides a high level Lisp like script language for describing the process being simulated. As a detailed example, a Kaymr continuous digester has been simulated. The simulation engine is made up of four distinct objects which have been implemented as individual programs in a Windows operating system. The result is an easy to use, cost effective solution to the problem of creating training simulations for industrial processes.

关键词： Object oriented modeling Discrete event simulation Engines Computational modeling Computer simulation Testing Production Mathematical model Databases Knowledge engineering

来源：评论

学校读者我要写书评

暂无评论

Delivering a lab course in a Web-based learning environment

Delivering a lab course in a Web-based learning environment

引用

Frontiers in Education (FIE) conference

作者： R. McCartney B. Weiner K.R. Wurst Department of Computer Science and Engineering University of Connecticut Storrs CT USA

The authors discuss a learning environment that they developed for use on the World-Wide Web. It allows students to obtain the content of laboratory assignments, as well as supporting materials, interactive guided testing and demonstrations of appropriate software packages. They describe this environment relative to some general issues in using the Web to deliver materials, and, more specifically, discuss the use of simulation using external software packages and the use of scripting to provide interactivity. Although many of the features of this environment and the particular simulation software used are specific to courses in digital logic design, the concepts illustrated are general and apply to a range of courses.

关键词： Laboratories Materials testing Software testing Software packages Logic design Computer science Educational institutions Vehicles Automotive engineering Manufacturing

来源：评论

学校读者我要写书评

暂无评论

Statistical estimation of average power dissipation in sequential circuits

Statistical estimation of average power dissipation in seque...

引用

Design Automation conference

作者： Li-Pen Yuan Chin-Chi Teng Sung-Mo Kang Department of ECE and Coordinated Science Lab University of Illinois Urbana-Champaign Urbana IL USA Avantek Inc. Sunnyvale USA

ISBN: (纸本)0738100X

In this paper, we present a new statistical technique for estimating average power dissipation in sequential circuits. Due to the feedback mechanism, in sequential circuits power dissipation in consecutive clock cycles are temporally correlated,which violates the basic requirement of statistical mean inference procedures. We overcome this problem by using a randomness test and a sequential procedure to select a proper independence interval, which in turn is used to generate random power samples. A distribution-independent stopping criterion is applied to analyze the sample data and terminate the simulation upon achievement of the accuracy specification. The technique is successfully applied to a set of benchmark circuits.

关键词： Power dissipation Sequential circuits Latches Design automation Circuit simulation Permission Clocks Reliability engineering Design engineering Power engineering and energy

来源：评论

学校读者我要写书评

暂无评论

An analysis of linear ranking and binary tournament selection in genetic algorithms

An analysis of linear ranking and binary tournament selectio...

引用

International conference on Information, Communications and Signal Processing

作者： M. Chakraborty U.K. Chakraborty Department of Computer Science & Engineering. Jadavpur University Calcutta India

The present paper extends the branching process model proposed by Chakraborty (1995) to cover linear ranking selection and binary tournament selection in genetic algorithms. simulation results are presented.

关键词： Algorithm design and analysis Genetic algorithms Biological system modeling Encoding Random variables Computational modeling Ear Biology Biological information theory Genetic engineering

来源：评论

学校读者我要写书评

暂无评论

A performance modeling technique for mesh-connected multicomputers

A performance modeling technique for mesh-connected multicom...

引用

International conference on Parallel and Distributed Systems (ICPADS)

作者： B.S. Yoo C.R. Das Jong Kim Department of Computer Science and Engineering Pennsylvania State University University Park PA USA Department of Computer Science and Engineering Pohang University of Science and Technology Pohang South Korea

Modeling the perfomance of space-shared multicomputers is a non-trivial task mainly due to difficulty in modeling the effect of external fragmentation on system performance. Mesh-connected multicomputers are hard to model in particular because of great variance in job sizes. Therefore, researchers have relied on simulation method to evaluate the mesh performance. We propose a novel modeling technique called hybrid method in this paper. The proposed technique utilizes simulation method to estimate the capacity of a system. Then, a queueing model with multiple servers is constructed using the system capacity as the number of servers in the queueing system. The technique is validated through simulation experiments. The results reveal that the hybrid method provides very close estimation of the mesh performance with very little overhead. The proposed technique can also be used for performance modeling of other multicomputers with different topologies.

关键词： Computer science Processor scheduling Resource management Topology Very large scale integration Job design Operating systems Dynamic scheduling Electronic mail Technology management

来源：评论

学校读者我要写书评

暂无评论

Constructing Multi-Formalism State-Space Analysis Tools: Using rules to specify dynamic semantics of models

Constructing Multi-Formalism State-Space Analysis Tools: Usi...

引用

International conference on Software engineering (ICSE)

作者： M. Pezze M. Young Dip. Elettronica e Informazione Politecnico di Milano Milan Italy Department Computer Sciences Purdue University West Lafayette IN USA

来源：评论

学校读者我要写书评

暂无评论

Finite element analysis and simulation of adhesive bonding, soldering and brazing: A bibliography (1976-1996)

引用

MODELLING AND simulation IN MATERIALS science AND engineering 1997年第2期5卷 159-185页

作者： Mackerle, J Linköping Institute of Technology Department of Mechanical Engineering S-581 83 Linköping Sweden

This paper gives a bibliographical review of the finite element methods (FEMs) applied to the analysis and simulation of adhesive bonding, soldering and brazing processes. The bibliography at the end of the paper contains references to papers, conference proceedings and theses/dissertations on the subjects that were published in 1976-1996. The following topics are included: adhesive bonding-stress analysis of adhesive bonding in general, stress analysis and design of specific bonded joints, fracture mechanics and fatigue analysis, destructive and nondestructive evaluation of bonds, other topics;soldering-thermal stresses and deformation analysis of solder joints, fracture mechanics aspects and fatigue analysis of solder joints, solder joint reliability;and brazing-finite element analysis and simulation.

关键词： Finite element method

来源：评论

学校读者我要写书评

暂无评论

Web computing skeleton: a case study

Web computing skeleton: a case study

引用

IEEE International Workshop on Software engineering for Parallel and Distributed Systems

作者： N.B. Serbedzija L. Botha A. Abbott J. Bishop GMD First Berlin Germany Computer Science Department University of Pretoria Pretoria South Africa

An approach to provide a Web-based framework for distributed execution of collaborative applications is presented. The work is a part of a wider on-going project whose aim is to make environmental simulation models publicly available to Internet users. The Web computing skeleton has been constructed from prefabricated Web-enabled components with the ability to open and maintain Web connections and provide collaboration over the Internet. The case study illustrates how a single-user simulation system can be embedded in the skeleton, thus becoming widely available distributed application.

关键词： Skeleton Computer aided software engineering Internet Web server Collaboration java Distributed computing Collaborative work Object oriented modeling Application software

来源：评论

学校读者我要写书评

暂无评论

Diagnosis of bridging faults in sequential circuits using adaptive simulation, state storage, and path-tracing

Diagnosis of bridging faults in sequential circuits using ad...

引用

IEEE International Test conference

作者： S. Venkataraman W.K. Fuchs Coordinated Science Laboratory University of Illinois Urbana IL USA School of Electrical and Computer Engineering Purdue University West Lafayette IN USA

A diagnosis technique that integrates the storage of precomputed information with some dynamic computation for the diagnosis of bridging faults in synchronous sequential circuits with no-scan or partial-scan is presented. The method addresses the accuracy, storage requirements, and computational complexity required for diagnosis. A combination of adaptively simulating the behavior of a bridging fault and storing faulty state information at select vectors ensures accuracy with low storage requirements. The combination of adaptive simulation, state storage, and pathtracing has low computational requirements. Experimental results are provided for the ISCAS89 benchmark circuits.

关键词： Fault diagnosis Circuit faults Sequential circuits Circuit simulation Computational modeling Semiconductor device modeling CMOS technology CMOS logic circuits Dictionaries Computer simulation

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：