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2008 International Conference on Intelligent Engineering Systems

Date 25-29 Feb. 2008

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Displaying Results 1 - 25 of 57
  • Author's index

    Publication Year: 2008, Page(s): 293
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  • [Copyright notice]

    Publication Year: 2008
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  • [Front cover]

    Publication Year: 2008, Page(s): C1
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  • 12th International Conference on Intelligent Engineering Systems

    Publication Year: 2008, Page(s): 2
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  • Table of contents

    Publication Year: 2008, Page(s):3 - 6
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  • Welcome Message from the General Chairs

    Publication Year: 2008, Page(s): 7
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  • Application Oriented Intelligence Control; Survey and Future Perspectives

    Publication Year: 2008, Page(s): 11
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (105 KB)

    Intelligence control is the control based on Computational Intelligence Technology that covers fuzzy logic, neural networks, and evolutionary computation. The world first industrial application example can be seen in the cement kiln control developed by F.L.Smith Inc (Denmark) in 1979. After that, many (i.e., more than several hundred) intelligence control applications have been announced in vario... View full abstract»

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  • New Trends in Neural and Fuzzy Systems

    Publication Year: 2008, Page(s): 9
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (74 KB) | HTML iconHTML

    In the presentation other than MLP neural networks are discussed. It is shown that it is possible to obtain the same function with a significantly smaller number of neurons, if ACN arbitrarily connected neurons are used. In some cases, the number of neurons could be reduced by half. Importantly, these simple architectures can also be trained faster. Unfortunately, most of popular neural network le... View full abstract»

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  • Boundary Control of a Vibrating FGM Rectangular Plate

    Publication Year: 2008, Page(s):13 - 18
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (360 KB) | HTML iconHTML

    This paper presents a solution to the boundary stabilization of a FGM plate in free transverse vibration. The composite laminated plate dynamics is presented by a linear forth order partial differential equation (PDE). A linear control law is constructed to stabilize the plate. The control force consists of feedback of the velocity at the boundaries of plate. The novelty of this article is that it... View full abstract»

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  • Boundary Control of Vibration Of General Composite Laminated Plate

    Publication Year: 2008, Page(s):19 - 24
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (445 KB) | HTML iconHTML

    This paper presents a solution to the boundary stabilization of a general composite laminated plate in free transverse vibration. The composite laminated plate dynamics is presented by a linear forth order partial differential equation (PDE). A linear control law is constructed to stabilize the plate. The control force consists of feedback of the velocity at the boundaries of plate. The novelty of... View full abstract»

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  • Analysis of the Fixed Point Transformation Based Adapive Robot Control

    Publication Year: 2008, Page(s):25 - 30
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (676 KB) | HTML iconHTML

    In this paper the properties of a novel adaptive nonlinear control recently developed at Budapest Tech for "Multiple Input-Multiple Output (MIMO) Systems" is compared with that of the sophisticated "Adaptive Control by Slotine & Li" widely used in robot control literature. While this latter traditional method utilizes very subtle details of the structurally and formally exact analytical model ... View full abstract»

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  • Study of Internal Dynamics Stability and Regulation of Globular- Spray Mode of GMAW Process via MIMO Feedback-linearization Scheme

    Publication Year: 2008, Page(s):31 - 36
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (513 KB) | HTML iconHTML

    In this paper, stability and internal dynamics for a gas metal arc welding (GMAW) process will be studied. GMAW process is considered as a nonlinear MIMO system and input-output feedback linearization method will be applied for control purposes. Internal dynamics is the unobservable part of the system dynamics; its stability analysis is a vital step in the investigation of the system stability as ... View full abstract»

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  • Digital Electronic Control of a Small Turbojet Engine - MPM 20

    Publication Year: 2008, Page(s):37 - 40
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (305 KB) | HTML iconHTML

    Small turbojet engines represent a special class of turbine driven engines. They are suitable for scientific purposes and research of certain thermodynamic processes ongoing in turbojet engines. Moreover such engines can be used for research in the area of alternative fuels and new methods of digital control and measurement. Our research, which is also presented in this article, is headed toward t... View full abstract»

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  • Hardware-software Codesing of Feature Tracking Algorithms

    Publication Year: 2008, Page(s):41 - 45
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1643 KB) | HTML iconHTML

    Relative motion of camera and environment results in such visual cues, which may characterize 3D motion as well as the 3D structure of the a-priori unknown environment. 3D navigation includes both tasks: motion and 3D structure estimation. Earlier we showed that navigation can be based on the KLT algorithm where feature-type visual cues (e.g. corners) are selected and tracked throughout the video ... View full abstract»

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  • Content Orientated Identification of Changed Objects During the Definition of Product Representations

    Publication Year: 2008, Page(s):47 - 52
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (169 KB) | HTML iconHTML

    Change of product engineering for virtual space has resulted ability of free and unlimited definition of engineering objects and their relationships in product models. However, the decision maker is still the engineer who needs additional computer assistance at revealing effects of a new or changed engineering object on existing engineering objects. Because high number of model entities and their ... View full abstract»

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  • Optimal Lot Streaming for FMS Scheduling of Flow-Shop Systems

    Publication Year: 2008, Page(s):53 - 58
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (327 KB) | HTML iconHTML

    This paper deals with the scheduling problem of flexible manufacturing systems (FMS). The new contribution of the present paper is applying a brute force method (BFM) and joinable schedule approach (JSA) to FMS scheduling problems for multi-machine, multi-job flow shop systems (FSS). the purpose is to realize the minimum of maximum production time (makespan) close to global minimum in order to obt... View full abstract»

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  • Design of a Calibration System for Measuring Probes

    Publication Year: 2008, Page(s):59 - 62
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (284 KB) | HTML iconHTML

    The probe is a major component of CMM. New high precision designs are available. In the corresponding literature little information can be found about the 3D calibration of these probes. The paper gives an overview of the novel probe designs, outlines the construction of a 3D calibration system, discusses it's error sources, their contribution to the measuring uncertainty. A facility has been deve... View full abstract»

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  • Wavelet Based Neural Network Solution for Forward Kinematics Problem of HEXA Parallel Robot

    Publication Year: 2008, Page(s):63 - 70
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (442 KB) | HTML iconHTML

    Forward kinematics problem of parallel robots is very difficult to solve in comparison to the serial manipulators because of the highly nonlinear relations between joint variables and position and orientation of the end effector. This problem is almost impossible to solve analytically. Numerical methods are one of the common solutions for this problem. But, convergency of these methods is the draw... View full abstract»

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  • Modeling Passive Greenhouses. The Sun's Influence

    Publication Year: 2008, Page(s):71 - 75
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (194 KB) | HTML iconHTML

    The paper is proposing a basic mathematical model of the solar effect in greenhouses, by means of the coefficient of the greenhouse effect that is linking the light intensity and the internal temperature of the greenhouse. The model is integrated into a structural deterministic model of a passive greenhouse. View full abstract»

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  • Passive Greenhouses and Ecological Reconstruction

    Publication Year: 2008, Page(s):77 - 81
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (158 KB) | HTML iconHTML

    This paper is discussing the ecological reconstruction opportunity opened by the extended use of the energetic passive greenhouses, independent of any conventional infrastructure (water, gas, electricity). A specific passive greenhouse configuration is considered: the main heating device is a heat pump extracting energy from cold underground water. A dc wind generator is supplying the small amount... View full abstract»

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  • Number Archetypes in System Realization Theory Concerning the Fine Structure Constant

    Publication Year: 2008, Page(s):83 - 92
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1162 KB) | HTML iconHTML

    In this paper we analyze in detail the central role of number '137', the so-called fine structure constant in the collaboration of Pauli and Jung. First, we present the fascination or the obsession of Pauli for the interpretation of number '137'. Second, we treat the spontaneous messages originating from unconscious concerning number '137' in the well-known dreams of Pauli. We restrict our investi... View full abstract»

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  • Stator-Field Oriented Control of the Synchronous Generator: Numerical Simulation

    Publication Year: 2008, Page(s):93 - 98
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (377 KB) | HTML iconHTML

    The paper deals with the vector control system of the high power synchronous generators with exciting- and damper windings, realized according to the resultant stator-field orientation principle. There are treated two simulation structures based on the "generator" and "motor" model" of the synchronous machines, both used for generator operation mode. The simulations are made with the both dynamic ... View full abstract»

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  • Model Based Concept for Higher Education on the Way Towards Highly Integrated Solutions in Computer Systems

    Publication Year: 2008, Page(s):99 - 102
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (132 KB) | HTML iconHTML

    This paper evaluates the concept in which main stages of development of distance education are defined as conventional distance education, conventional virtual classroom, and model based virtual classroom. The evaluated method applies modeling procedures for the description of classroom objects, student profiles, and adaptive actions. Considering arbitrary relationships between attributes of objec... View full abstract»

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  • Accelerated Evolutionary Algorithm with Second-order Enhancement

    Publication Year: 2008, Page(s):103 - 108
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1807 KB) | HTML iconHTML

    The paper describes a multiobjective optimization method which combines a second order algorithm with an enhanced evolutionary search in order to obtain a set of points which lie on the Pareto-optimal front. The second order portion of the method makes use of a "quasi-Jacobian" modification of the Levenberg-Marquardt algorithm, while the evolutionary portion involves a population based search whic... View full abstract»

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  • A Neural Network Implementation on an Inexpensive Eight Bit Microcontroller

    Publication Year: 2008, Page(s):109 - 114
    Cited by:  Papers (12)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1471 KB) | HTML iconHTML

    The paper describes a neural network implementation on a low end and inexpensive microcontroller. It also describes the method of using a simple hardware multiplier to generate multibyte accurate results. An activation function that is equivalent to tangent hyperbolic is also described. An example is shown using an inexpensive eight bit microcontroller is used for a nonlinear control surface. View full abstract»

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