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The finite-time signal lag-projective synchronous transmission problem of two uncertain complex networks with NH3 and CO2 lasers is investigated. First, the chaotic characteristics of NH3 laser and CO2 laser are derived. Then two networks with unknown parameters and uncertain topological structure are constructed. Based on the finite-time stability theory and LaSalle's principle, the effective synchronous...
Term extraction is to automatically extract domain specific terms from a given corpus. Previous works of term extraction only focus on the termhood measurement, rather than the nested candidates. Different from previous methods which identify the nested candidates using the surface lexical information, such as word form characteristics, or the grammatical analysis described as the part-of-speech(POS)...
Response to the question that the traditional gain scheduling which is one-parameter adjusting is complex and difficult to find suitable adjusting rule and so the flying qualities in full flight envelope curve specially for those flight conditions between the operating points can’t be guaranteed for a modern fly-by-wire flight control system, a design method of three-layer BP network gaining-scheduling...
The temperature of superheated steam of thermal power plants is characterized by large inertia and time delay. Its dynamic characteristics vary with the unit load. General strategy for the temperature control doesnpsilat satisfy the performance requirement. We propose a predictive control approach based on extended minimal resource allocation network to address this issue. In brief, a neural network...
A new algorithm SGD-CMA for QAM signals in high-speed equalizer is presented in this paper. SGD-CMA integrates conventional CMA and DD-LMS under stop-and-go principle. The SGD-CMA equalizer performs six times faster, with 3~5 dB better in rudimental MSE, more rapidly on capturing the channel variety than conventional CMA and almost the same error rate characteristic, while decreasing 82% of operation...
A newly modified CMA algorithm: Stop-and-Go-DD- LMS CMA (SGD-CMA) for quadrature amplitude modulation (QAM) signals is presented. It integrates conventional constant modulus algorithm (CMA) and decision-direct least-mean-square (DD-LMS) under Stop-and-Go principle. The SGD-CMA equalizer performs six times faster, rudimental MSE 3~5 dB better than CMA, corrects a final phase ambiguity and decreases...
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