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	HUBER OPTIMIZATION OF CIRCUITS - A ROBUST APPROACH
	BANDLER, JW ; CHEN, SH ; BIERNACKI, RM ; GAO, L ; MADSEN, K ; YU, HY
	1993
关键词	ALGORITHMS DIAGNOSIS NETWORKS DESIGN
英文摘要	We introduce a novel approach to ''robustizing'' circuit optimization using Huber functions: both two-sided and one-sided. Advantages of the Huber functions for optimization in the presence of faults, large and small measurement errors, bad starting points, and statistical uncertainties are described. In this context, comparisons are made with optimization using l1, l2 and minimax objective functions. The gradients and Hessians of the Huber objective functions are formulated. We contribute a dedicated, efficient algorithm for Huber optimization and show, by comparison, that generic optimization methods are not adequate for Huber optimization. A wide range of significant applications is illustrated, including FET statistical modeling, multiplexer optimization, analog fault location, and data fitting. The Huber concept, with its simplicity and far-reaching applicability, will have a profound impact on analog circuit CAD.; Engineering, Electrical & Electronic; SCI(E); 18; ARTICLE; 12; 2279-2287; 41
语种	英语
出处	SCI
出版者	ieee transactions on microwave theory and techniques
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/258340]
专题	数学科学学院
推荐引用方式 GB/T 7714	BANDLER, JW,CHEN, SH,BIERNACKI, RM,et al. HUBER OPTIMIZATION OF CIRCUITS - A ROBUST APPROACH. 1993-01-01.

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