EPE Association: Pelincec 2005 - 19: Dialog II - Industrial Information Technology

Pelincec 2005 - 19: Dialog II - Industrial Information Technology
You are here: EPE Documents > 05 - EPE Supported Conference Proceedings > Pelincec 2005 > Pelincec 2005 - 19: Dialog II - Industrial Information Technology

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   Image segmentation and enhancement in cylindrical color space
By Pawel Buczyñski [View]
[Download]

Abstract: This paper is devoted to the colour image segmentation and enhancement using a cylindrical color space. First some basics of color image processing are presented. The new cylindrical color representation called LSH is then proposed. Also a colour space metric consistent with human being perception is derived. There are in this article some natural scene image segmentation and enhancement application examples using the LSH space.

   Genetic Programming for Image Sequence Filtering
By Jaroslaw Szostakowski [View]
[Download]

Abstract: This paper describes the genetic programming approach to image sequence filtering. It bases on the evolution programming for image sequence filter designing. Each gene represents the filter weight. The intra- and interframe approaches are shown and discussed.

   Residual magnetic field processing and object recognition
By V.N. Markov, D.N. Stepanov [View]
[Download]

Abstract: In the article we study ways of object detection and recognition based on residual magnetic fields analysis.We present general results of development of new methods of recognition, specifically built to work with data received from array of magneto-resistance sensors. The principles of development of recognition system, the basic limitations of the approaches, and the future trends of the research are also described.

   Detection of heat-emission sources using the satellite imagery and morphological image processing
By M. Iwanowski [View]
[Download]

Abstract: In this paper the automatic detection of industrial heat sources is presented. The proposed method processes the thermal band images acquired by the TM sensor on board Landstat 5 satellite. It is based on a morphological image processing method which removes negligible heat sources such as sun-exposed materials, while preserving the significant ones. It can be used to estimate the energy losses by industry and as tool for large-scale energy conservation methods.

   Discrete Fractional State-Space Model for the Heating Process Identification and Estimation with DS1104 Control Card
By Dominik Sierociuk [View]
[Download]

Abstract: This paper presents results of modeling and estimation the heat-sink hating process using discrete fractional order systems approach. The results of the parametric identification is presented and compared with measured one. The obtained model is also used for estimation unmeasured temperature by Fractional Kalman Filter. The laboratory setup is based on the DS 1104 PPC control card. To generate the program code the Fractional States-Space Toolkit (written by the author) and Real Time Workshop with dSPACE DS1104 Target were used.

   Fractional Order Discrete State-space System Identification and Control
By A. Dzieliñski, D. Sierociuk [View]
[Download]

Abstract: The paper is devoted to the application of Fractional Calculus concepts to modeling, identification and control of discrete-time systems. Fractional Difference Equations (FE) models are presented and their use in identification, state estimation and control context is discussed. The Fractional Difference state space model is proposed for that purpose. For such a model some stability issues are raised and simple stability conditions are given. A Fractional Kalman Filter (FKF) for this model is recalled. The proposed state-space model is used in an identification procedure which produces a very accurate results. Finally, the state-space models are used in state-feedback control. The latter is also given in an adaptive form together with FKF as a state estimator and a modification of Recursive Least Squares (RLS) algorithm as a parameters identification procedure. All the algorithms presented were tested in simulations and the example results are given in the paper.

   Methods for analysis and modelling of failures in manufacturing systems
By Jan Jirsa [View]
[Download]

Abstract: Modern manufacturing corporations have to take in consideration the fact, that customer requires quality products with a low price. The providing of effective, safe and cheap production is not easy. Sometimes it could be a very hard task for the teams of engineers and other stuff in manufacturing process. Therefore we use several methods for evaluating of potential problems or risks that could be the reason of component malfunction or system failure. This article presents an overview of some known methods and tries to discuss the possibility of failure identification and modeling using the object-oriented approach.

   Kelly criterion based rating system for two player games
By R. Lopatka [View]
[Download]

Abstract: The paper persents a new rating system for two player games based on Kelly Criterion which is often utilized for gambling and financial engineering. The advantage of the proposed system is the ability to assess playing strenght based on both the final outcome of the game and the style of play. The last aspect of the rating assessment system is novel compared to the rating systems developed so far (like ELO, Bradley-Terry, etc.) as well as tackling the problem of drawn games. To the very best authors knowledge the approach presented below is a relatively new look at the problem of playing strength assessment but still based on probability theory. The paper presents and discusses few illustrative examples.

   CAN bus communications in Hybrid Power Generator HYGEN'2
By Lech M. Grzesiak, Arkadiusz Kaszewski [View]
[Download]

Abstract: This paper describes communications strategy used in distributed control system of Hybrid Power Generator (HYGEN’22). A variable-speed diesel-generator, energy storage device and power electronic converter are integrated into a compact power source [7]. An intelligent electric energy delivery system is realized through advanced multi-microcomputer control (DSP). The system’s ability to adapt to a wide range of operating conditions and load profiles, represents a quantum leap in generator technology - which minimizes fuel consumption and exhaust emissions, enhances engine life, and delivers high quality uninterruptible electric power. There are few subsystems which must interchange of information. Control hardware is realized by using TMS320LF2406 microcontrollers with CAN interface. CAN bus protocol, has been successful implemented for communications within the unit.

   Intelligent building – modern technologies in didactic laboratory
By Krzysztof Duszczyk [View]
[Download]

Abstract: The paper shows the application of modern information technologies in didactic laboratory. There are presented laboratory stands, which allow to research based properties of the two of the most popular intelligent building technologies i.e. European bus EIB and Lon Works . Majority of the presented stands have been worked out and built as diploma works by Electric Drive Chair students.

   Workflow Object Driven Model
By Wlodzimierz Dabrowski [View]
[Download]

Abstract: Within the last decade the workflow management makes an incredible career. Technology connected with the workflow management is becoming the key element of information systems as: databases, industrial information systems, transaction processing or user interface. Despite of multiple advantages coming out of incorporation of systems to workflow management there are significant limitations visible. One of them is assumption, that business processes are not changing during their execution. It’s not true for the most of the real processes, requiring adaptation to the dynamic changes both within the workflow and in the process environment (i.e. data, resources, applications). Classical solutions of the workflow processes control are based on a sequence transformations controlled by Petri’s nets methods. There are many disadvantages of such approach which lead to many problems. Within the article there are shown new approach methods for process modeling problems, based on the object model, taking into consideration the event steering of workflow processes as well as stack approach to the reference model.

Pelincec 2005 - 19: Dialog II - Industrial Information Technology
You are here: EPE Documents > 05 - EPE Supported Conference Proceedings > Pelincec 2005 > Pelincec 2005 - 19: Dialog II - Industrial Information Technology
	[return to parent folder]

	Image segmentation and enhancement in cylindrical color space By Pawel Buczyñski	[View] [Download]
Abstract: This paper is devoted to the colour image segmentation and enhancement using a cylindrical color space. First some basics of color image processing are presented. The new cylindrical color representation called LSH is then proposed. Also a colour space metric consistent with human being perception is derived. There are in this article some natural scene image segmentation and enhancement application examples using the LSH space.

	Genetic Programming for Image Sequence Filtering By Jaroslaw Szostakowski	[View] [Download]
Abstract: This paper describes the genetic programming approach to image sequence filtering. It bases on the evolution programming for image sequence filter designing. Each gene represents the filter weight. The intra- and interframe approaches are shown and discussed.

	Residual magnetic field processing and object recognition By V.N. Markov, D.N. Stepanov	[View] [Download]
Abstract: In the article we study ways of object detection and recognition based on residual magnetic fields analysis.We present general results of development of new methods of recognition, specifically built to work with data received from array of magneto-resistance sensors. The principles of development of recognition system, the basic limitations of the approaches, and the future trends of the research are also described.

	Detection of heat-emission sources using the satellite imagery and morphological image processing By M. Iwanowski	[View] [Download]
Abstract: In this paper the automatic detection of industrial heat sources is presented. The proposed method processes the thermal band images acquired by the TM sensor on board Landstat 5 satellite. It is based on a morphological image processing method which removes negligible heat sources such as sun-exposed materials, while preserving the significant ones. It can be used to estimate the energy losses by industry and as tool for large-scale energy conservation methods.

	Discrete Fractional State-Space Model for the Heating Process Identification and Estimation with DS1104 Control Card By Dominik Sierociuk	[View] [Download]
Abstract: This paper presents results of modeling and estimation the heat-sink hating process using discrete fractional order systems approach. The results of the parametric identification is presented and compared with measured one. The obtained model is also used for estimation unmeasured temperature by Fractional Kalman Filter. The laboratory setup is based on the DS 1104 PPC control card. To generate the program code the Fractional States-Space Toolkit (written by the author) and Real Time Workshop with dSPACE DS1104 Target were used.

	Fractional Order Discrete State-space System Identification and Control By A. Dzieliñski, D. Sierociuk	[View] [Download]
Abstract: The paper is devoted to the application of Fractional Calculus concepts to modeling, identification and control of discrete-time systems. Fractional Difference Equations (FE) models are presented and their use in identification, state estimation and control context is discussed. The Fractional Difference state space model is proposed for that purpose. For such a model some stability issues are raised and simple stability conditions are given. A Fractional Kalman Filter (FKF) for this model is recalled. The proposed state-space model is used in an identification procedure which produces a very accurate results. Finally, the state-space models are used in state-feedback control. The latter is also given in an adaptive form together with FKF as a state estimator and a modification of Recursive Least Squares (RLS) algorithm as a parameters identification procedure. All the algorithms presented were tested in simulations and the example results are given in the paper.

	Methods for analysis and modelling of failures in manufacturing systems By Jan Jirsa	[View] [Download]
Abstract: Modern manufacturing corporations have to take in consideration the fact, that customer requires quality products with a low price. The providing of effective, safe and cheap production is not easy. Sometimes it could be a very hard task for the teams of engineers and other stuff in manufacturing process. Therefore we use several methods for evaluating of potential problems or risks that could be the reason of component malfunction or system failure. This article presents an overview of some known methods and tries to discuss the possibility of failure identification and modeling using the object-oriented approach.

	Kelly criterion based rating system for two player games By R. Lopatka	[View] [Download]
Abstract: The paper persents a new rating system for two player games based on Kelly Criterion which is often utilized for gambling and financial engineering. The advantage of the proposed system is the ability to assess playing strenght based on both the final outcome of the game and the style of play. The last aspect of the rating assessment system is novel compared to the rating systems developed so far (like ELO, Bradley-Terry, etc.) as well as tackling the problem of drawn games. To the very best authors knowledge the approach presented below is a relatively new look at the problem of playing strength assessment but still based on probability theory. The paper presents and discusses few illustrative examples.

	CAN bus communications in Hybrid Power Generator HYGEN'2 By Lech M. Grzesiak, Arkadiusz Kaszewski	[View] [Download]
Abstract: This paper describes communications strategy used in distributed control system of Hybrid Power Generator (HYGEN’22). A variable-speed diesel-generator, energy storage device and power electronic converter are integrated into a compact power source [7]. An intelligent electric energy delivery system is realized through advanced multi-microcomputer control (DSP). The system’s ability to adapt to a wide range of operating conditions and load profiles, represents a quantum leap in generator technology - which minimizes fuel consumption and exhaust emissions, enhances engine life, and delivers high quality uninterruptible electric power. There are few subsystems which must interchange of information. Control hardware is realized by using TMS320LF2406 microcontrollers with CAN interface. CAN bus protocol, has been successful implemented for communications within the unit.

	Intelligent building – modern technologies in didactic laboratory By Krzysztof Duszczyk	[View] [Download]
Abstract: The paper shows the application of modern information technologies in didactic laboratory. There are presented laboratory stands, which allow to research based properties of the two of the most popular intelligent building technologies i.e. European bus EIB and Lon Works . Majority of the presented stands have been worked out and built as diploma works by Electric Drive Chair students.

	Workflow Object Driven Model By Wlodzimierz Dabrowski	[View] [Download]
Abstract: Within the last decade the workflow management makes an incredible career. Technology connected with the workflow management is becoming the key element of information systems as: databases, industrial information systems, transaction processing or user interface. Despite of multiple advantages coming out of incorporation of systems to workflow management there are significant limitations visible. One of them is assumption, that business processes are not changing during their execution. It’s not true for the most of the real processes, requiring adaptation to the dynamic changes both within the workflow and in the process environment (i.e. data, resources, applications). Classical solutions of the workflow processes control are based on a sequence transformations controlled by Petri’s nets methods. There are many disadvantages of such approach which lead to many problems. Within the article there are shown new approach methods for process modeling problems, based on the object model, taking into consideration the event steering of workflow processes as well as stack approach to the reference model.