We consider an extension of the Rescorla-Wagner model which bridges the gap between conditioning and learning on a neural-cognitive, individual psychological level, and the social population level. In this model, the ...
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Generative adversary networks (GANs) have recently led to highly realistic image synthesis results. In this work, we describe a new method to expose GAN-synthesized images using the locations of the facial landmark po...
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To reduce the downtime of wind turbine caused by the fault of pitch system that usually has a high failure rate, a fault early warning method based on long short-term memory (LSTM) neural network is proposed. Accordin...
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In order to solve the problem of low wavelength resource utilization caused by the huge gap between the capacity need by the service and the single wavelength capacity in OTN, a Layered Interconnected Graph Model (LIG...
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Two-level controllers for dissolved oxygen reference trajectory tracking for activated sludge processes is proposed and investigated. Both the nutrient and the phosphorous removal from a wastewater by its biological t...
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Considering the Conservative Power Theory (CPT), this paper proposes some novel compensation strategies for shunt passive or active devices. The CPT current decompositions result in several current terms, which are as...
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ISBN:
(纸本)9781424454365;9781424454358
Considering the Conservative Power Theory (CPT), this paper proposes some novel compensation strategies for shunt passive or active devices. The CPT current decompositions result in several current terms, which are associated with specific physical phenomena (average power consumption P, energy storage Q, load and source distortion D, unbalances N). These current components were used in this work for the definition of different current compensators, which can be selective in terms of minimizing particular disturbing effects. Compensation strategies for single and three-phase four-wire circuits have also been considered. Simulation results have been demonstrated in order to validate the possibilities and performance of the proposed strategies.
Attribute exploration is a tool for implication relation research between attributes in formal concept analysis. Currently, attribute exploration is mainly focused on the implication between attributes based on pseudo...
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Attribute exploration is a tool for implication relation research between attributes in formal concept analysis. Currently, attribute exploration is mainly focused on the implication between attributes based on pseudo connotation. Based on the implication relation between real pre-condition attributes, another attribute exploration method is used to discuss the implication relation to obtain concept connotation. Through an analysis on the corresponding relationship between attribute implications composed by the real pre-condition and pseudo connotation and the reciprocal transformation between the two classes' attribute implications, a method to generate real pre-condition is analyzed. Result shows that the attribute implication expressed by real pre-condition and the implication between attributes based on pseudo connotation are essentially identical and completely equivalent, and can be converted. Moreover, the implication relation between attributes based on real pre-condition can provide a new method for attribute exploration, and the attribute implication expressed by real pre-condition is more concise and more conducive to further analyzing data.
The cutoff frequency of a LC output filter for dynamic voltage restorers (DVR) limits the control bandwidth of a DVR system and the attenuation factor against the inverter switching ripples. For a selected cutoff freq...
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ISBN:
(纸本)0780383990
The cutoff frequency of a LC output filter for dynamic voltage restorers (DVR) limits the control bandwidth of a DVR system and the attenuation factor against the inverter switching ripples. For a selected cutoff frequency of a LC output filter, infinite number of L-C combinations is possible. Although different L-C combination has different filter characteristics, the filter design on L-C combination has been depended on field experiences without clear analysis. This paper proposes a design criterion and a design example for the L-C filter combination considering the control characteristics and the size of DVRs. An experimental DVR system based on the proposed LC output filter design methodology is built and tested.
This paper provides a novel estimation procedure for determining the number of high-dimensional complex-valued signals embedded in Gaussian white noise. Initially, this problem is formulated as a sequence of nested hy...
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