trapezoidal integration

trapezoidal integration

[¦trap·ə¦zȯid·əl ‚int·ə′grā·shən]
(mathematics)
A numerical approximation of an integral by means of the trapezoidal rule.
References in periodicals archive ?
In this paper the combination of the Richardson extrapolation [15] with different numerical methods is studied to determine its advantages respect to tradditional methods, such as the trapezoidal integration commonly used in power system dynamic equations [16].
The simplest semi implicit method is the trapezoidal integration rule [23] that is based on Euler method by averaging the derivative values,
Metodos numericos acoplados con la extrapolacion de Richardson para el calculo de sistemas de potencia transitorios
by trapezoidal integration method (Gabriel Filho et al.
obs] value was achieved by the trapezoidal integration method, Eq.
Potential for wind energy generation in Piracicaba, SP, Brazil/ Potencial para geracao de energia eolica em Piracicaba, SP, Brasil
It also includes all of the same robust features found in previous versions, such as an option for trapezoidal integration and a new time-step algorithm that result in a more accurate transient analysis, support for user defined functions in electrical and physical device parameters, and save and load commands to capture the state of a circuit simulation and continue from that point onward in a later simulation.
Tanner EDA Streamlines IC Design Simulation and Analysis with T-Spice Pro 9; To Demo at DAC 2003, June 2-4, Anaheim, Calif., Booth #2031
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