time-varying coefficient

基本解釋

The frictional coefficient plays important role to the frictional power loss of gears and the time-varying coefficient was analyzed.
在對齒輪嚙合過程中摩擦因數分析的基礎上，對外嚙合齒輪摩擦功耗進行了分析計算。
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Because of the meshing stiffness of a gear pair, the governing equation denotes a linear dynamic system with periodic time-varying coefficient.
由于齒輪副嚙合剛度的影響，動力學方程式代表了一個具有時變系數的線性動力系統(tǒng)。
By the discretization of spatial variable in the equation, a third-order differential system of equations containing periodic time-varying coefficient is derived.
采用微分求積法對方程中的空間變量進行離散，得到僅含有時間變量的三階周期系數微分方程組。