| Kriging插值与拉丁超立方试验相结合构造电路元模型 |
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| 引用本文： | 游海龙,贾新章,张小波,董萍. Kriging插值与拉丁超立方试验相结合构造电路元模型[J]. 系统仿真学报, 2005, 17(11): 2752-2755 |
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| 作者姓名： | 游海龙 贾新章 张小波 董萍 |
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| 作者单位： | 1. 西安电子科技大学微电子学院,陕西,西安,710071
2. 宽禁带半导体材料与器件教育部重点实验室,陕西,西安,710071 |
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| 基金项目： | 模拟集成电路国家重点实验室基金资助项目（51439040103DZ0102）. |
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| 摘 要： | 电路系统的设计与优化常常需要参数与指标问简单、直接的模型，即电路的元模型。本文将Kriging插值和拉丁超立方抽样试验相结合构造了低功耗集成运算放大器的元模型。对于这种输出结果为确定值的电路仿真试验，与基于传统部分要因试验设计的多项式回归模型相比，Kriging模型具有更高的预测能力。
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| 关 键 词： | 元模型 试验设计 Kriging插值 拉丁超立方抽样 |
| 文章编号： | 1004-731X（2005）11-2752-04 |
| 收稿时间： | 2004-09-17 |
| 修稿时间： | 2005-07-04 |
Constructing Circuit Metamodel Using Kriging Interpolation Integrated with Latin Hypercube Sampling Experiment |
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| YOU Hai-long,JIA Xin-zhang,ZHANG Xiao-bo,DONG Ping. Constructing Circuit Metamodel Using Kriging Interpolation Integrated with Latin Hypercube Sampling Experiment[J]. Journal of System Simulation, 2005, 17(11): 2752-2755 |
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| Authors: | YOU Hai-long JIA Xin-zhang ZHANG Xiao-bo DONG Ping |
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| Abstract: | The design and optimization of circuit systems often need the direct and simple relation between the parameters and specifications, that is, the metamodel of circuit. A metamodel of low-power integrated operational amplifier is constructed using the Kriging interpolation combined with Latin hypercube sampling experiment. For the circuit simulation experiment that the output value is definite, Kriging model has better predict ability than the polynomial regression model based on the classic fractional factor design. |
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| Keywords: | metamodel design of experiment Kriging interpolation Latin hypercube sampling |
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