Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yan Luo"'
Publikováno v:
Applied Mechanics and Materials. 733:321-325
Based on 3S Technology, this paper mainly focuses on studying temporal dynamic changes of landscape pattern in the upper reaches of the Madushan of Yunnan Province before and after the construction of Madushan hydropower station. From 2006 to 2011, t
Publikováno v:
Applied Mechanics and Materials. 733:369-372
Hydropower holds the dominant position among renewable energy sources. It is the third-largest source of electricity in China, after coal and gas power. Although hydropower development has brought about many benefits, but it also have many influence
Publikováno v:
Applied Mechanics and Materials. 700:530-533
Rainwater utilization is always paid attention by the government and research institutes in Beijing, as its lack of water resources. Lots of rainwater utilization projects were built in the urban and rural areas. More than 80 rainwater utilization pr
Publikováno v:
Applied Mechanics and Materials. :4794-4798
The paper, sampling the data from A-shares listed companies of electrical energy during the period of 2009 to 2012, checks out the influence of the enterprise’s market power on its capacity for trade credit and bank credit financing. The paper trie
Autor:
Xiang E Sun, Jiao Yan Luo
Publikováno v:
Applied Mechanics and Materials. 577:798-801
In the study of speech digital signal processing, the resonance peak is the major characteristics in reflecting track resonant. In order to be more conducive to the future development of speech signal processing techniques, three methods of the forma
Autor:
Guo Jin Liu, Ke Li, Xiao Ning Li, Ming Ming Lei, Xiao Jun Zhang, Yan Yan Luo, Yong Long Ren, Hong Xun Liu, Li Xin Wang
Publikováno v:
Applied Mechanics and Materials. 492:86-89
This paper mainly studies the effect of temperature cycling on stress relaxation behavior of contacts for electrical connectors. Based on the analysis of the test specifications of electrical connectors, this paper provides a kind of test method on s
Publikováno v:
Applied Mechanics and Materials. 392:389-393
This article develops the automatic test system of voltage and current dynamic waveform for circuit breaker. The system has the automatic monitoring, the storage and the display function of contact voltage and current waveform of circuit breaker in s
Publikováno v:
Applied Mechanics and Materials. 392:398-402
With the three-dimensional field analysis software Ansoft, we establish three-dimensional finite element model of the electromagnetic release, obtain the electromagnetic release static characteristics of electromagnetic force by simulation, and analy
Publikováno v:
Applied Mechanics and Materials. :1078-1081
Aiming at the problems of measurement of the position and shape error for macro-axis, the idea of "software is the instrument was designed to assessment system based on the combination of MATLAB and MCGS . The system can complete the measurement data
Publikováno v:
Applied Mechanics and Materials. :371-375
This paper focuses on airborne oxygen-making system shortcomings of oxygen sensor characteristic drift in, proposes a method of fault diagnosis. Oxygen sensor with a Wavelet packet analysis of feature extraction, based on wavelet neural network metho