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PSHEV(parallel-serial hybrid electrical vehicle) has the advantages of serial and parallel HEV in that it includes the E-CVT(Electro-continuous variable transmission) structure. Whether E-CVT control strategy is good or not has a direct effect on the whole car's fuel consumption and gas emission. Conventional PID algorithm is a kind of control method based on the error theory without consideration...
The complicated channel characteristics are the main obstacles for the development of 10 kV power line communication. Based on the two-port networks, the ABCD-parameters matrix channel model is established, in which the propagation rules of basic unit accord with the transmission line theory. The working attenuation of the whole network is analyzed, which reveals the causes of frequency selective...
Remaining inductor current phenomena occur in several dc-dc converters operating in discontinuous conduction mode, but they do not agree with the classical definition of the discontinuous conduction mode. Since these special phenomena often cause misunderstanding during theoretical analysis and engineering applications, a reexamination is performed in this paper. Based on the investigation of energy...
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