EPE Association: Pelincec 2005 - 08: Industrial Information Technology

Pelincec 2005 - 08: Industrial Information Technology
You are here: EPE Documents > 05 - EPE Supported Conference Proceedings > Pelincec 2005 > Pelincec 2005 - 08: Industrial Information Technology

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   Image Coder with Using Matching Pursuit Decomposition
By Lukasz Saganowski [View]
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Abstract: This paper presents scalable image coder based on Matching Pursuit image decomposition and wavelet transformation. Matching Pursuit algorithm uses dictionaries to decompose image on elementary base functions (atoms). Biorthogonal Daubechies wavelet 9/7 filterbank is used to obtain coarse and filtered subimage which can be considered as base layer of coded image.

   Dynamical Modelling in Management of Network Assets in Power Distribution Company
By Michal Behr, Janusz Walczak [View]
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Abstract: Idea of building dynamical simulating model of enterprise has been shown in the paper. An attempt of formal frame construction for definition of goals and basic analytical problems of large enterprises by maintaining and optimization of its assets has been also made. Language of graphical representation of differential equations in computational package PowerSim used by authors for building dynamical systems has been presented in the paper. In order to illustrate some introduced ideas an exemplary case has been also shown and described.

   TOWARDS A VIRTUAL TRAINING ENVIRONMENT FOR LOGISTICS PROCESS CONTROL USING INFORMATION AND COMMUNICATION TECHNOLOGIES
By Gaby Neumann, Arnhild Gerecke [View]
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Abstract: Information and communication technologies (ICT) are the main drivers for changes in logistics and logistics education, too. To enable students and trainees to cope with the increasing complexity of the logistics world in an effective and efficient way not only an improved transfer of theoretical knowledge on logistics processes and systems but the gaining of practical experience in logistics process control and management is crucial. For this, hybrid lab sessions are offered to enable physical experiments for controlling logistics processes by applying knowledge gained from working with a series of elearning modules beforehand. Further development goes towards a virtual lab providing improved functionality and options for practicing understanding of logistics process control and selftesting individual solutions. The paper presents the approach and discusses influences on students’ teamwork and communication abilities.

   A Multiagent Framework for Power System Management
By S. Budiman, S. Sathiakumar, N. Parameshwaran [View]
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Abstract: Maintaining the required quality of service in a large interconnected power network requires an appropriate maintenance structure. Many of the distributed power network management systems existing at present monitor dynamic events that occur in the electrical field using remote telemetry units (RTUs) and provide information to human operators to perform appropriate maintenance tasks. In this paper, we propose an agent based distributed management system (called ABDMS) for management of electricity network, that can handle many of the issues associated with today’s electrical power systems. The main advantage of the proposed system is that it allows operators and managers to be assisted with their tasks as agents handle the responsibility of many of the management issues in a more automated manner. We identify several tasks that the system can perform, propose one agent for each set of tasks, and discuss in detail the function of Fault Prediction agent in the ABDMS system.

Pelincec 2005 - 08: Industrial Information Technology
You are here: EPE Documents > 05 - EPE Supported Conference Proceedings > Pelincec 2005 > Pelincec 2005 - 08: Industrial Information Technology
	[return to parent folder]

	Image Coder with Using Matching Pursuit Decomposition By Lukasz Saganowski	[View] [Download]
Abstract: This paper presents scalable image coder based on Matching Pursuit image decomposition and wavelet transformation. Matching Pursuit algorithm uses dictionaries to decompose image on elementary base functions (atoms). Biorthogonal Daubechies wavelet 9/7 filterbank is used to obtain coarse and filtered subimage which can be considered as base layer of coded image.

	Dynamical Modelling in Management of Network Assets in Power Distribution Company By Michal Behr, Janusz Walczak	[View] [Download]
Abstract: Idea of building dynamical simulating model of enterprise has been shown in the paper. An attempt of formal frame construction for definition of goals and basic analytical problems of large enterprises by maintaining and optimization of its assets has been also made. Language of graphical representation of differential equations in computational package PowerSim used by authors for building dynamical systems has been presented in the paper. In order to illustrate some introduced ideas an exemplary case has been also shown and described.

	TOWARDS A VIRTUAL TRAINING ENVIRONMENT FOR LOGISTICS PROCESS CONTROL USING INFORMATION AND COMMUNICATION TECHNOLOGIES By Gaby Neumann, Arnhild Gerecke	[View] [Download]
Abstract: Information and communication technologies (ICT) are the main drivers for changes in logistics and logistics education, too. To enable students and trainees to cope with the increasing complexity of the logistics world in an effective and efficient way not only an improved transfer of theoretical knowledge on logistics processes and systems but the gaining of practical experience in logistics process control and management is crucial. For this, hybrid lab sessions are offered to enable physical experiments for controlling logistics processes by applying knowledge gained from working with a series of elearning modules beforehand. Further development goes towards a virtual lab providing improved functionality and options for practicing understanding of logistics process control and selftesting individual solutions. The paper presents the approach and discusses influences on students’ teamwork and communication abilities.

	A Multiagent Framework for Power System Management By S. Budiman, S. Sathiakumar, N. Parameshwaran	[View] [Download]
Abstract: Maintaining the required quality of service in a large interconnected power network requires an appropriate maintenance structure. Many of the distributed power network management systems existing at present monitor dynamic events that occur in the electrical field using remote telemetry units (RTUs) and provide information to human operators to perform appropriate maintenance tasks. In this paper, we propose an agent based distributed management system (called ABDMS) for management of electricity network, that can handle many of the issues associated with today’s electrical power systems. The main advantage of the proposed system is that it allows operators and managers to be assisted with their tasks as agents handle the responsibility of many of the management issues in a more automated manner. We identify several tasks that the system can perform, propose one agent for each set of tasks, and discuss in detail the function of Fault Prediction agent in the ABDMS system.