Recursive dual-linear-programming approach for parameter-uncertainty-interval estimation

被引:6
|
作者
Sun, XF [1 ]
Zhang, HY [1 ]
Fan, YZ [1 ]
机构
[1] Beijing Univ Aeronaut & Astronaut, Sch Automat Sci & Elect Engn, Beijing 100083, Peoples R China
来源
关键词
D O I
10.1049/ip-cta:20030318
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The parameter-uncertainty-interval-estimation (PIE) problem is transferred into several dual-linear-programming (DLP) problems, and a recursive DLP algorithm is proposed and applied in PIE. This recursive algorithm is based on a modified dual-simplex method that is specifically developed for solving the DLP problems derived from the PIE problem. Because the scale of the DLP problems is considerably smaller than that of the primal linear-programming problems for solving the PIE problem, the recursive DLP algorithm is computationally efficient and suitable for online-engineering applications. Simulations show the effectiveness of the proposed recursive algorithm.
引用
收藏
页码:303 / 310
页数:8
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