Tài liệu miễn phí Tự động hoá
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Digital Filtering
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Statistical Signal Processing
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Adaptive Filtering
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Computational intelligence refers to intelligence artificially realised through computation. Artificial intelligence emerged as a computer science discipline in the mid-1950s.
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In recent years, artificial neural networks have been applied to solve a variety of problems in numerous
areas of manufacturing at both system and process levels.
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Holonic Metamorphic Architectures for Manufacturing: Identifying Holonic Structures in Multiagent Systems by Fuzzy Modeling
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Neural Network Applications for Group Technologyand Cellular Manufacturing
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In design of a flexible manufacturing system (FMS), different combinations of scheduling rules can be
applied to its simulation model. Each combination satisfies a very limited number of
performance measures
(PM).
Evaluation of scheduling rules
is an inevitable task for any scheduler.
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Batch manufacturing is a dominant manufacturing activity in many industries due to the demand for
product customization.
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Design is a process of generating a description of a set of methods that satisfy all requirements. Generally
speaking, a design process model consists of the following four major activities: analysis of a problem,
conceptual design, embodiment design, and detailing design.
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Parallel machines (mill-turn machining centers) provide a powerful and efficient machining alternative
to the traditional sequential machining process.
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Process planning represents the link between engineering design and shop floor manufacturing.
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Production scheduling problems concern the allocation of limited resources over time to perform tasks to satisfy certain criteria.
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Neural Network Predictive Process Models: Three Diverse Manufacturing Applications
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The nature of today’s manufacturing systems is changing with greater speed than ever and is becoming
tremendously sophisticated due to rapid changes in their environments that result from customer demand
and reduced product life cycle.
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New knowledge and tools are constantly expanding the range of applications for semiconductor devices,
integrated circuits, and electronic packages.
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Monitoring and diagnosis play an important role in modern manufacturing engineering. They help to
detect product defects and process/system malfunctions early, and hence, eliminate costly consequences.
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To reduce operating costs and improve product quality are two objectives for the modern manufacturing
industries, so most manufacturing systems are fast converting to fully automated environments such as
computer integrated manufacturing (CIM) and flexible manufacturing systems (FMS).
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Different machining processes produce different products with varying qualities. When evaluating the
quality of a finished piece, surface roughness is the most important result of the machining process to
consider, because many product attributes can be determined by how well the surface finish is produced.
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Besides aggressively innovating and incorporating new materials and technologies into practical, effective,
and timely commercial products, in recent years, many industries have begun to examine new directions
that they must cultivate to improve their competitive position in the long term.
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A hybrid neural fuzzy system is proposed to monitor both process mean and variance shifts simultaneously.
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RClass*: A Prototype Rough-Set and Genetic Algorithms Enhanced Multi-Concept Classification System for Manufacturing Diagnosis 19.1 Introduction 19.2 Basic Notions 19.3 A Prototype Multi-Concept Classification System 19.4 Validation of RClass
*
19.5 Application of RClass
*
to Manufacturing Diagnosis
19.6 Conclusions
19.1 Introduction
Inductive learning
or classification of objects from large-scale empirical data sets is an important research
area in artificial intelligence (AI). In recent years, many techniques have been developed to perform
inductive learning. Among them, the decision tree learning technique is the most popular. Using such a
technique, Quinlan [1992] has successfully developed the Inductive Dichotomizer 3 (ID3), and its later
versions C4.5 and C5.0 (See 5.0) in 1986, 1992, and...
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This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with
permission, and sources are indicated.
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The word “robot” was introduced by the Czech playright Karel ˇ Capek in his 1920 play Rossum’s
Universal Robots.This is a book about creating robots with the LEGO® MINDSTORMS™ Robotic Invention System (RIS)™. If you've always dreamed of building and programming your own robots, this is your big chance—the RIS set makes it easy to get started. There...
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Like any truly general purpose microcontroller, the new MC68HC12 family is going to mean a lot of different things
to a lot of different users.
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ELECTRONICS and CIRCUIT ANALYSIS using MATLAB
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Digital Signal Processing (DSP) is concernedwith the theoretical and practical aspects of representing
information bearing signals in digital form and with using computers or special purpose digital
hardware either to extract that information or to transform the signals in useful ways.
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This LOGO! manual provides you with information about the creation of circuit programs, about the installation and use of LOGO! 0BA4 devices and expansion modules, and about their compatibility to the previous 0BA0-0BA3 versions (0BAx are the last four characters of the order number and differentiate the device series).
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Syswin là một phần mềm lập trình cho PLC OMRON dưới dạng Ladder Diagram thực thụ chạy trong Windows
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Advances in computer technology and information systems have created
new opportunities as well as challenges to the management of information resources.
In the past two decades or so, information management has become a
key issue of interest to both researchers and practitioners since the advent of
computers. The issue has become more of a concern and a challenge to both
communities with the tremendous advances in computer technology and information
systems in recent times. The heightened concern and challenge is, in part, due
to the tremendous amount of information generated with the advancement of computer
technology and information systems....
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