Implementation of design sensitivity analysis and numerical optimization in engineering analysis

被引：8

作者：

Tiller, MM ^{[1
]}

Dantzig, JA ^{[1
]}

机构：

[1] UNIV ILLINOIS, DEPT MECH & IND ENGN, URBANA, IL 61801 USA

来源：

APPLIED MATHEMATICAL MODELLING | 1996年 / 20卷 / 11期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

optimization; sensitivity analysis; finite element method; object-oriented programming;

D O I：

10.1016/S0307-904X(96)00084-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper we present an approach to integrating optimisation tools with simulation software to achieve user-defined objectives. A formal protocol is presented, including specific definitions of the requirements of the simulator, optimiser, and design interface. A discussion of the mathematical issues and the efficiency of different approaches for computing sensitivities is given. We then discuss the source code modifications necessary to accomplish the integration of simulation and optimisation. (C) 1996 by Elsevier Science Inc.

引用

页码：792 / 799

页数：8

共 10 条

[1]

*FIDAP, 1995, FLUID DYN INT

[2]

*FLUID DYN INT INC, 1991, FID THEOR MAN

[3]

Ousterhout J. K., 1994, TCL TK TOOLKIT

[4]

TILLER MM, 1994, P 2 ANN C OBJ OR NUM, P366

[5] OPTIMAL-DESIGN OF NONLINEAR PARABOLIC-SYSTEMS .1. FIXED SPATIAL DOMAIN WITH APPLICATIONS TO PROCESS OPTIMIZATION [J].

TORTORELLI, DA ;

TILLER, MM ;

DANTZIG, JA .

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1994, 113 (1-2) :141-155

[6] A SYSTEMATIC-APPROACH TO SHAPE SENSITIVITY ANALYSIS [J].

TORTORELLI, DA ;

WANG, ZX .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1993, 30 (09) :1181-1212

[7]

*UN EN SYST, PROC PROF CAST SIM S

[8]

*V M A ENG, 1992, DOT US MAN

[9]

Vanderplaats G. N., 1984, NUMERICAL OPTIMIZATI

[10]

VANDERPLAATS GN, 1984, ADS FORTRAN PROGR AU

← 1 →