电路容差分析的区间迭代算法  

An Interval Iterative Method of the Circuit Tolerance Analysis

作　　者：凌燮亭[1] 潘明德[1] 林华[1] 

机构地区：[1]复旦大学

出　　处：《电子学报》1989年第3期75-82,共8页Acta Electronica Sinica

摘　　要：本文建立了电路容差分析方程,提出了区间迭代的算法。 在电路参数的容差不大时,此法收敛于包含有容差方程解集的n维区间。为了使n维区间接近于解集的区间壳,文中给出了一个修正算法并对建立合适的电路方程进行了讨论。In this paper the equation of circuit tolerance analysis is established, then an interval iterative algorithm is presented. When the tolerances of circuit parameters are not too large, this algorithm will be converged to a n-dimension interval which includes the solution set of tolerance equation. In order to make the n-dimension interval approach as far as posible to the hull of solution set, a corrective algorithm is suggested.

关 键 词：电路 容差分析 迭代算法 区间 

分 类 号：TM133[电气工程—电工理论与新技术]