287 results found containing all search terms.
Year: 2015, Volume: 15, Number: 4
... , stochastic systems. practical implications. Signal analysis, system identification and signal estimation problems are very often solved ... paper has also some methods, stochastic processes, stochastic systems. practical implications. Signal analysis, system identification ... signal estimation problems are very often solved using I. INTRODUCTION directly or indirectly stochastic moments, especially the Many ...
Terms matched: 3 - Score: 95 - 726k
Year: 2015, Volume: 15, Number: 4
... diagnosis under a multi- MAS was employed for power system automation in [5]. agent framework. ... diagnosis, ontology, fuzzy sets, multi- agent systems, power transformer. This paper proposes a fuzzy ... the information and documentation, databases, query answering, identification of relevant fault types. For instance, a ...
Terms matched: 3 - Score: 202 - 1,245k
Year: 2015, Volume: 15, Number: 4
... ] some applications of chaos theory in economics are original system. This work aims to determine which of a ... are analyzed in applied hydrology in [6]. systems theory is used to reconstruct the state space of ... highlighted. Numeric methods based on a modified logistic chaotic system's states is best suited as output when map can ...
Terms matched: 7 - Score: 430 - 1,104k
Year: 2015, Volume: 15, Number: 4
... the practical way of determining the state of the power system cluster groups in the system. The proposed method ... , Raynitchka TZONEVA Centre for Substation Automation and Energy Management Systems (CSAEMS) Cape Peninsula University of Technology, ... respective cluster was tested online for the prediction of the system's margin to voltage collapse using a testbed comprising use ...
Terms matched: 6 - Score: 620 - 1,493k
Year: 2015, Volume: 15, Number: 4
... signal [1]. The calculation of MFCCs is system predominantly depends on speaker models and features based on ... based applications, both for applications oriented to speaker based systems in everyday life results in the need of recognition ... functions are used in the form of for text-independent speaker identification. He has three triangular auditory critical bands [ ...
Terms matched: 3 - Score: 30 - 1,229k
Year: 2015, Volume: 15, Number: 3
... this paper is to present the implementation of an automated system for detecting fetal acidosis in of FHR and the ... decelerations associated with uterine of normal and hypoxic fetuses from systems modeling of intrapartum contractions, to 98.38% sensitivity ... 78.24% specificity. cardiotocography," IEEE Transactions on Biomedical Engineering, vol. 57, Issue 4, ...
Terms matched: 3 - Score: 48 - 1,227k
Year: 2015, Volume: 15, Number: 3
... , classical eddy on one channel of the data acquisition system (DAS), current losses and excess losses ... switching frequency and the rotor position, In SRM control systems, two types of control are whereas in [ ... . 8). Consequently, the rms value of identification of the rotor angle; the current transducer, ...
Terms matched: 3 - Score: 27 - 1,201k
Year: 2015, Volume: 15, Number: 3
... . the initial Index Terms — power transformer, power system protection, phase of the voltage at instant of ... data values included in the performed by using data acquisition systems NI USB- model for simulation of the switch-on ... Available: [4] A. Sluzalec, "Identification of Random Material Parameters in Eddy http:/ ...
Terms matched: 3 - Score: 62 - 1,566k
Year: 2015, Volume: 15, Number: 3
... relationship between the decreased transaction throughput. Initial research was system load/throughput and the query response time in ... been conducted to further investigate the analyzed data Although OLTP systems are characterized by short mining methods and confidence intervals ... for travel industry. During the learning phase, the system's profile is created using The aforementioned stochastic nature of ...
Terms matched: 7 - Score: 512 - 1,408k
Year: 2015, Volume: 15, Number: 3
...  rN (10)- The transition of the system from one stationary state i 1 to another causes ... of their harmonic devices in the load profile of modern systems and the spectrum. For that purpose, characteristic ... signals are signals with fast changing spectral contents. sharp identification of embedded signal components. It was Therefore, ...
Terms matched: 3 - Score: 78 - 1,174k