ramp function

In this example, a finite sum of harmonics for approximation of a ramp function is demonstrated graphically for the parameter variation of number of total harmonics.

本例图示以有限谐波级数和近似斜坡函数随总谐波数量之变化。

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The corrections of effect of ramp function turn-off and inversion computational methods to the TEM

TEM法斜坡函数断电效应的修正及正反演计算

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Build purchase electricity model and economic load dispatch model to solve a non-smooth cost function caused by the steam admission valve openings with a ramp rate constraint.

建立了日前市场购电模型，以及考虑汽轮机阀点效应的经济功率分配模型。

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Different waveform signals such as ramp function, step function, pulse function and exponential function are available by changing the parameters of the signal generator.

通过改变信号发生器的参数，可方便得到斜坡、阶跃、脉冲和e函数等各种不同波形的信号。

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According to this model, the expression of the displacement of its moving parts is obtained when the input is the ramp function.

据此，当输入为斜坡函数时，得出了机床移动部件的位移表达式。

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A special method of Fourier transform for a kind of functions, say, step function, Ramp function and other functions that can be turned into impulse functions by differentiation is described in this paper.

讨论了阶跃函数、斜升函数和经多次微分后能得到一系列冲击函数的特殊函数傅里叶变换的求解方法。

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The driven force calculated according to pressure gradient is further fitted as Ramp function, by which the analytical expressions of the valves vibration can be easily solved, and the heart sounds are then synthesized.

根据瓣膜两侧血压差计算受迫力，并用Ramp函数拟合。求解瓣膜振动的解析表达式，进而合成心音信号。

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The correction methods and equations can be used for dynamic and quasi-static calibrations of pres-sure, force and other transducers in transient excited methods of step or ramp function inputs.

这一修正方法及修正公式可广泛应用于凡是用瞬态激励法（阶跃函数输入和斜坡函数输入）对压力传感器、力传感器以及其它各种传感器的动态和准静态标定中。

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