Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Fan Ming Zeng"'
Publikováno v:
Australian Journal of Chemistry. 75:231-239
By introducing different metal ions, we present three new coordination polymers {[Ln(DHTA)1.5(H2O)3]·H2O}n (Ln = La 1, Ce 2, Nd 3, H2DHTA = 2,5-dihydroxyterephthalic acid) by using a hydrothermal technique. Structural analysis revealed that 1–3 ar
Publikováno v:
IEEE Photonics Journal, Vol 5, Iss 2, Pp 8200208-8200208 (2013)
InGaN/GaN light-emitting diodes (LEDs) with a graded-composition multiple quantum well (GQW) were designed not only to investigate the effect of polarization field on the efficiency droop in InGaN/GaN multiple quantum wells (MQWs) but to find out pos
Externí odkaz:
https://doaj.org/article/c07fd839450f4ecfb7f1e98919e04257
Publikováno v:
Advanced Materials Research. 1055:322-327
In view of the present shaft alignment to optimize focused on one-way location optimization, and less the method for shaft alignment optimization. By MATLAB invoking ANSYS, the finite element method is combined with intelligent algorithm, which is us
Publikováno v:
Applied Mechanics and Materials. 662:220-224
Aiming at the fault status of lube system in power plant, common faults of the tree stucture in the lube system is established, meanwhile, the bayesian network model for fault state reasoning is constructed and the procedure of bayesian reasoning is
Publikováno v:
Applied Mechanics and Materials. 597:464-467
This article aims at solving the problem of evaluation indexes establishment in the process of complexity and the evaluation indexes weight calculation in the process of ambiguity and uncertainty for the float board propulsion system, study and estab
Autor:
Zeng You Sun, Fan Ming Zeng
Publikováno v:
Applied Mechanics and Materials. :1571-1577
As the complexity of the indoor propagation environment so that the accuracy of analyzing the millimeter wave propagation characteristics are affected. In this paper, ray tracing method is used to analyze the situation of ample area and finite-differ
Autor:
Zeng You Sun, Fan Ming Zeng
Publikováno v:
Applied Mechanics and Materials. :1221-1226
In order to reduce the Orthogonal Frequency division Multiplexing (OFDM) Inter-Carrier Interference (ICI), Put forward a kind of modulation method that based on the orthogonal frequency division multiplexing of orthogonal wavelet, Using orthogonal wa
Autor:
He Liu, Chun Li, Xu Guang Fang, Jing He Liu, Yanyan Zhou, Hai Lin, Liang Xuan, Fan Ming Zeng, Ya Jun Cui
Publikováno v:
Advanced Materials Research. :450-453
Ho3+:BaY2F8(Ho:BYF) single crystal was grown by the Czochralski method. The optimal technical parameters obtained are as follows: the pulling rate is 0.5mm/h, the rotation rate is 5rad/min, the cooling speed is 10°C/h.The result of XRD curve shows t
Publikováno v:
Applied Mechanics and Materials. :3850-3860
Genetic programming is an evolutionary algorithm that proposed to solve the automatic computer program design problem by J.R.Koza in the 1990s. It has good universality and intelligence, and has been widely applied in the field of computer engineerin
Publikováno v:
Applied Mechanics and Materials. :1953-1958
Intelligent vehicle is an attractive solution to the traffic problems caused by automobiles. An experimental autonomous driving system based on a slot car set is designed and realized in the paper. With the application of a wireless camera equipped o