Novel methods for circuit worst-case tolerance analysis

被引:22
|
作者
Tian, W [1 ]
Ling, XT [1 ]
Liu, RW [1 ]
机构
[1] UNIV NOTRE DAME,DEPT ELECT ENGN,NOTRE DAME,IN 46556
关键词
Algorithms - Electric network parameters - Electric network synthesis - Matrix algebra - Network components - Numerical methods - Optimization - Performance - Time domain analysis;
D O I
10.1109/81.488806
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The method, presented in [1] for solving interval linear equations, is improved to meet the requirements of circuit worst-case tolerance analysis, Based on the solutions of interval linear equations, analytic algorithm and accurate algorithm are constructed, It is shown that the performances of two algorithms are complementary: Analytic algorithm runs faster than accurate algorithm, but has more interval expansion error, Techniques for ac tolerance analysis, time-domain tolerance analysis and de tolerance analysis are discussed respectively, Some examples and comparisons are given.
引用
收藏
页码:272 / 278
页数:7
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