A systematic method for searching all the extrema of a two-variable function†
作者:
LUCAS PUN,
期刊:
International Journal of Control
(Taylor Available online 1973)
卷期:
Volume 17,
issue 4
页码: 833-847
ISSN:0020-7179
年代: 1973
DOI:10.1080/00207177308932426
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
For a multi-extrema search method to be systematic, there are three main difficulties : (a) attraction of the previously found point; Lpar;b) definiteness of the search trajectory between two points ; (c) exhaustiveness of the overall search. In this paper it is shown that these difficulties can be overcome in the following ways : (a) destabilization of the previously found point by transforming it into a saddle point ; (b) force the search trejectory to remain on the invariant analytical line between two points, and (c) stabilization-destabilization alternation of all points found.
点击下载:
PDF (394KB)
返 回