| 胡小荣.一种考虑权值非负约束的克立格算法[J].地质与勘探,1999,(4):29-32 |
| 一种考虑权值非负约束的克立格算法 |
| ONE KIND ALGORITHM OF KRIGING WITH NONNEGATIVE WEIGHTS |
| |
| DOI： |
| 中文关键词: 克立格法 权值非负 线性规划 |
| 英文关键词: kriging,nonnegative weights,linear programming |
| 基金项目: |
| 胡小荣 |
| 本溪冶金高等专科学校!本溪·117022 |
| 摘要点击次数: 1624 |
| 全文下载次数: 1090 |
| 中文摘要: |
| 基于线性规划方法提出了一种考虑权值非负约束的克立格算法，该算法既利用了线性规划求解简便、快捷的优点，又克服了其它正克立格法计算工作量大以及受主观因素影响的缺点。 |
| 英文摘要: |
| The weights caculated with ordinary Kriging system always have some negative values which make the estimation impractical. A new kind algorithm of Kriging based on the Linear Programming (LP)is proposed to take the constrains of nonnegative weights into consideration,and this new method not only makes the use of LP's properties of easy and fast caculation,but also avoids the heavy caculation and subjective affection that existed in the other methods with nonnegative weights. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
