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以替代曲面進行曲面擬合 = Applying Surrogate Con...

呂能凱

以替代曲面進行曲面擬合 = Applying Surrogate Construction Schemes for Surface Fitting

Record Type:	Language materials, printed : monographic
Paralel Title:	Applying Surrogate Construction Schemes for Surface Fitting
Author:	呂能凱,
Secondary Intellectual Responsibility:	國立高雄大學
Place of Publication:	[高雄市]
Published:	撰者;
Year of Publication:	2008[民97]
Description:	64面圖，表 : 30公分;
Subject:	基底函數
Subject:	Radial basis functions
Online resource:	http://handle.ncl.edu.tw/11296/ndltd/25832163503986029612
Notes:	指導教授：王偉仲
Notes:	參考書目：面57-58
Notes:	含附錄
Summary:	在本篇論文中，我們在最佳化的程序中比較了BRSM，DACE和TGP這三種替代曲面的方法。然後我們研究了DACE裡面基底函數的參數的適用性。我們還利用了這三種方法來比較固定點和直接最佳化後曲面的差異。根據微分的資訊，我們發展了幾種不同的停止機制。在四種已知的函數之中，我們發現每次加兩個點的方法，其中一點加曲面上最低點另外一點加曲面變化量最大的地方是最有效的方法。 In this thesis, we compare three surrogate construction methods, including: DACE, BRSM and TGP in optimization procedure. We then investigate the suitable radial basis parameter used in DACE method. We utilize these three methods to perform surface fitting with either fixed experimental points or directly generated from the optimization process. Based on the derivative information, we developed different stopping criterion. Within 4 different known functions, we found that adding two experimental points per cycle with one as the lowest point on the present grid and the other to be the point with largest variation in the function value to be the most effective.

以替代曲面進行曲面擬合 = Applying Surrogate Construction Schemes for Surface Fitting
呂, 能凱

以替代曲面進行曲面擬合 = Applying Surrogate Construction Schemes for Surface Fitting / 呂能凱撰 - [高雄市] : 撰者, 2008[民97]. - 64面 ; 圖，表 ; 30公分.
指導教授：王偉仲參考書目：面57-58含附錄.
基底函數Radial basis functions

以替代曲面進行曲面擬合 = Applying Surrogate Construction Schemes for Surface Fitting
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