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Apparatus and method for reduced-order modeling of time-varying systems and computer storage medium containing the same
Apparatus and method for reduced-order modeling of time-varying systems and computer storage medium containing the same
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机译:用于时变系统的降阶建模的装置和方法以及包含该装置和方法的计算机存储介质
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摘要
An apparatus for, and method of, modeling a time-varying system and a computer-readable storage medium containing the apparatus or the method. In one embodiment, the apparatus includes: (1) a transfer function generator that develops, for the system, a linear, time-varying transfer function of a particular order and having separate scales corresponding to time variations in the system and an input thereto and (2) an approximator, coupled to the transfer function generator, that approximates the transfer function to yield a model of an order lower than the particular order.
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