摘要
建立一种解决病态线性系统的控制模型,得到求解病态线性系统近似解的一种新算法.该算法为病态线性系统利用计算机迭代求解提供了直接的算法依据,同时也适合于常态线性系统近似解的计算.最后将新算法与传统的Gauss-Seidel算法进行比较.
A model for solving the ill-condition linear system is proposed. A new method be obtained the approximated solution of the ill-condition linear system is presented. The proposed method gives an algorithm for computer program procedure and the algorithm is also suit to solve the normal linear systems. The results are compared with tradition Gauss-Seidel method.
出处
《控制与决策》
EI
CSCD
北大核心
2004年第11期1315-1317,共3页
Control and Decision
基金
国家863计划基金资助项目(202AA414080)
重庆大学骨干教师基金资助项目.
关键词
病态系统
控制模型
迭代算法
近似解
Computer programming
Convergence of numerical methods
Error detection
Iterative methods
System stability
