| Zoutendijk可行方向法可能失效的原因及其对策 |
| |
| 引用本文： | 许宏洲,王全凤. Zoutendijk可行方向法可能失效的原因及其对策[J]. 基建优化, 2005, 26(1): 108-110 |
| |
| 作者姓名： | 许宏洲 王全凤 |
| |
| 作者单位： | 华侨大学,泉州,362021 |
| |
| 摘 要： | 用矢量的观点分析了Zoutendijk可行方向法解非线性约束优化问题时可能失效的原因，并提供解决问题的方法。通过解两个线性规划问题得出可行方向的范围，由矢量合成得到可行方向。从算例看出，提供的方法是有效的，其收敛速度比罚函数法快。
|
| 关 键 词： | 优化 矢量代数 Zoutendijk可行方向法 失效 |
| 文章编号： | 1000-7717(2005)01-0108-03 |
| 修稿时间： | 2004-10-08 |
A Solution for possible invalidation of Zoutendijk Method of Feasible Directions |
| |
| XU Hong-zhou,WANG Quan-feng. A Solution for possible invalidation of Zoutendijk Method of Feasible Directions[J]. Optimization of Capital Construction, 2005, 26(1): 108-110 |
| |
| Authors: | XU Hong-zhou WANG Quan-feng |
| |
| Abstract: | In this paper, the possilbe invalidation of zoutendijk method of feasible directions was analysed base on vector and its solution was given. The feasible directions range was obtained by solving two linear programming problems and available feasible directions was get by vector resultant. The method given in this paper was available and haver better convergence rate than sequence unconstrained minimization technigue base on example presented in this paper. |
| |
| Keywords: | optimization vector algebra zoutendijk method of feasible directions invalidation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
