Caută
Afișează articolele 1-10 of 228
Counting Minimum Cost Bounded Degree Subtrees in Graphs with Small 2-Vertex-Connected Components
("Dunarea de Jos" University of Galati, 2013)
In this paper we present new algorithms for counting minimum cost bounded degree subtrees in connected graphs in which the 2-vertex-connected (biconnected) components have small sizes. The 2-vertex-connected components and ...
A Survey on Image Processing Techniques in the Context of Content Based Image Retrieval
("Dunarea de Jos" University of Galati, 2013)
This paper presents an overview of the current image processing techniques used to solve various problems, especially in the field of image indexing/retrieval. We aim to provide a solid, comprehensive reference source for ...
Hybrid modelling based control of an processing / reprosessing mechatronicline served by an autonomous robotic system
("Dunarea de Jos" University of Galati, 2013)
The new idea in this paper is to make a processing line capable of reprocessing pieces that have not passed the quality test. The focus is to provide a model of the processing line and to introduce in the process a wheeled ...
Intelligent Software Agents for decizion Making in Enterprise
(Universitatea "Dunarea de Jos" of Galati, 2013)
This paper will attempt to highlight the complexity of decision-making mechanisms as well as the interest of integrating the cognitive dimension into the simulation models, with a view to evaluate the impact of technological ...
New Strategy Combine Cluster Head's Data for Increasing WSN Lifetime
("Dunarea de Jos" University of Galati, 2013)
This article represents a new method to select several distinct routes among cluster heads want to limit the direct connection of all cluster heads and base station. Cluster heads use those near base station to transfer ...
Conceptual framework for cloud based ubiquitous learning environment through M-Learning
("Dunarea de Jos" University of Galati, 2013)
Cloud computing is a recent trend in storing and managing data over a network. Cloud computing entrusts remote services with a user's data, software and computation. Here, we propose a design where a ubiquitous learning ...
Performance Comparison of Sliding Mode Controller and Conventional Pid Controller for DC Motor
("Dunarea de Jos" University of Galati, 2013)
This paper is concerned with the performance comparison of Sliding Mode Controller and conventional PID Controller for the control of DC Motor. The DC motor can be modeled as a linear time invariant single input single ...
Static Analysis of Statcom for Enhancement of Voltage on Transmission Line
("Dunarea de Jos" University of Galati, 2013)
The recent development of Power- Electronics controller introduces the use of various FACTS devices in power systems networks. FACTS devices can control the power system network condition in expediting manner and this ...
Influence of High Performance Voltage Converters Supply Upon the Induction Motors Behaviour
("Dunarea de Jos" University of Galati, 2002)
The induction motors supply by converters leads to a distorted regime
accompanied by some parasite torques and some supplementary losses. These aspects
are emphasized further on because their quantitative determinations ...
Energetic Optimal Control of Adjustable Drive Systems
("Dunareade Jos" University of Galati, 2002)
In the paper is developed a new control strategy for the adjustable speed
drives. The strategy consists in the energetic optimal control of the dynamic regimes as
starting, stopping and reversing. The main developed ...