非线性系统
数学优化
计算机科学
集成电路
多目标优化
最优化问题
工程优化
电子线路
光学(聚焦)
电路设计
功能(生物学)
物理设计
数学
工程类
物理
光学
量子力学
进化生物学
电气工程
生物
嵌入式系统
操作系统
作者
Robert K. Brayton,Gary D. Hachtel,Alberto Sangiovanni‐Vincentelli
出处
期刊:Proceedings of the IEEE
[Institute of Electrical and Electronics Engineers]
日期:1981-01-01
卷期号:69 (10): 1334-1362
被引量:256
标识
DOI:10.1109/proc.1981.12170
摘要
We survey contemporary optimization techniques and relate these to optimization problems which arise in the design of integrated circuits. Theory, algorithms and programs are reviewed, and an assessment is made of the impact optimization has had and will have on integrated-circuit design. Integrated circuits are characterized by complex tradeoffs between multiple nonlinear objectives with multiple nonlinear and sometimes nonconvex constraints. Function and gradient evaluations require the solution of very large sets of nonlinear differential equations, consequently they are inaccurate and extremely expensive. Furthermore, the partmeters to be optimized are subject to inherent statistical fluctuations. We focus on those multiobjective constrained optimization techniques which are appropriate to this environment.
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