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Analyze the structure of the body and wrench in nozzle automated assembly process and its automated assembly process, according to their function and itself structure to nozzle automatic assembly machine to the wrench assembly group for mechanism design, wrench set mechanical design includes automatic reclaiming mechanism design, the spanner wrench positioning mechanical design and the pressed mechanism...
This paper uses the view and theory of signals and systems to analyze the classical linear macroeconomic model put forward by Keynes. Through the analysis of the model from system angle, we can analyze the influence of system parameters and input signal on macroeconomic operation very clearly. Through the analysis of system structure and system response characteristics, we determine the influence...
In this paper, papers about grey system recorded by CSSCI (1998 ~ 2007) are collected and analyzed with statistical analysis and bibliometric analysis such as year distribution, journal distribution, subject distribution, the core author and the geographical distribution of the author. So we can identify the core author, core journals, research institutes and the law of research on grey system in...
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