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Power system stabilizers (PSS) works in conjunction with the excitation system to provide damping of the oscillation of synchronous machine. It has long been recognized as an effective means of curbing low frequency oscillations. Studies reveal that gain setting of the PSS needs to be restricted to a low value in order to ensure that none of the modes are adversely affected with the incorporation...
The integration of renewable energy resources with distributed and intermittent generation, diversity in operational scenarios, increased electrification, and mission critical energy demand has made the electric grid more vulnerable to imperceptible failures. Thus, resource allocation becomes a major area of research to allocate best power source to a sink and at the same time reduce the operating...
An Intrusion detection system (IDS) monitors network traffic and system activities and report to administrator. In some cases the intrusion detection may also respond to anomalous or malicious traffic by taking action such as blocking of user or source address from accessing the network. IDS comes in variety of flavor but its goals to detecting suspicious traffic in different ways. There are network...
With the intensification of market competition and fast development of science and technology, many enterprises have begun to realize the importance of logistic distribution vehicle routing problem under uncertainty environment, and begin to pay more attention to the research of this problem. In this paper, the traditional deterministic vehicle routing problem (VRP) is one of the most important and...
Many practical processes exhibit nonlinear behavior. However, most controller design approaches are based on linear models. Although linear model based control methods are well established, they don't give satisfactory control performance, when the controlled process is highly non-linear. The non-linearities of practical processes are normally very complex. It is quite difficult to derive complete...
Premature convergence, which occurs due to loss of diversity, is one of the major issues in Genetic Algorithm. The adaptive probabilities of cross-over and mutation can be used to realize the twin goals of maintaining diversity in the population and sustaining the convergence capacity of the Genetic Algorithm. In this work, the Genetic Algorithm operators of cross-over and mutation are varied adaptively...
Uncertainties are always present in the patient data received from far distance. The patient description about his feelings are vague. In this paper, it has been demonstrated that processing the patient data with a fuzzy-genetic algorithm at expert doctor end will reduce the uncertainties and vagueness in the patient data. The initial population for the genetic algorithm is randomly generated with...
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