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The paper focuses on the architecture research and design implementation of multi-data and multi-path communication control system based on the Flex 4.0 development platform. It develops a new communication protocol and completes the software implementation. The system includes three parts: multi-path route service, multi-data transmission, information propagation and aggregation.
This paper addresses the controllability of six types of nonisolated DC-DC converters (i.e. Buck, Boost, Buck-Boost, SEPIC, Cuk and Zeta) feeding the constant power load (CPL). The operation principle of SEPIC is presented so that the drift vectors and control functions are derived, which demonstrate that each switching mode is an affine nonlinear subsystem. Employing the recent findings on the controllability...
Complex networks with small-world and scale-free properties are studied across many fields of science. This paper investigates the random and self-organized structure in small-world networks and presents an approach based on cloud model to characterize the dynamical evolution of the networks topology. Once the expectation topology of the interaction network has been defined, various cloud drops representing...
This paper proposes a dynamic small signal model of the constant-frequency pulse width modulator of switching converters. The existing model is represented as a simple gain block Fm, which is relatively short in both accuracy and physical meanings. Employing the methods of probability, this dynamic model provides a more accurate prediction of the system behavior in the sense of statistics, compared...
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