摘要
介绍了符号分析模型在模拟电路分析领域的主要应用，并且提出了一种针对嵌套表达式的近似算法，这种算法同lazy－expansion技术有相同的效率，但克服了它的缺点，是一种安全有效的算法．
This paper mainly discusses the application of symbolic models in the realm of computer-aided-analysis for analog circuit. A new approximation algorithm for the expansion of nested expression is presented; which is as fast as the 'lazy-expansion' technique while overcomes its drawbacks. The algorithm proves to be a safe and efficient one.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
1998年第1期67-73,共7页
Journal of Fudan University：Natural Science
关键词
符号分析
解析模型
近似展开
模拟电路
symbolic analysis
nested expressions
analytic model
approximation
expansion
simplification
