对床体壁面压力波动信号进行了统计、频谱及自相关性分析。
The statistics analysis, frequency analysis and correlation analysis were made with the wall pressure fluctuations signals.
应用功率谱分析、R/S分析、 混沌分析等对气固流化床压力波动信号的性质、 组成进行了定量解剖。
The properties and components of pressure fluctuation signals in gas solid fluidized bed was dissected quantitatively by using power spectrum analysis, R/S analysis and chaos analysis.
首先，在气固流化床实验系统台上，获取各流型的压力波动信号。
Firstly, on the gas-solid fluidized bed experimental system platform, we get all the flow pattern of the pressure fluctuation signals.
应用推荐