Non-linearity issues in the dynamic compact model generation

被引：10

作者：

Rencz, M

Székely, V

机构：

来源：

NINETEENTH ANNUAL IEEE SEMICONDUCTOR THERMAL MEASUREMENT AND MANAGEMENT SYMPOSIUM | 2003年

关键词：

compact thermal models; dynamic compact -models; nonlinear models; R-th; and C-th models;

D O I：

10.1109/STHERM.2003.1194372

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The dynamic compact thermal R-th-C-th, (RC) models of packages generated from the transient measurements or simulations are usually temperature independent, that is linear. This is theoretically erroneous. In this paper we show how to generate nonlinear compact thermal models. Algorithms with which network simulators can simulate nonlinear R-th and C-th elements are also given. With the help of the generated correct nonlinear models of packages we present various experiments, in which the order of magnitude of the error, caused by neglecting the temperature dependence of the R-th and C-th elements of the dynamic compact thermal models is checked.

引用

页码：263 / 270

页数：8

共 9 条

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