Design of experiments using uncertainty information

被引:17
作者
Emery, AF
Fadale, TD
机构
[1] Department of Mechanical Engineering, University of Washington, Seattle, WA
来源
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 1996年 / 118卷 / 03期
关键词
Instrumentation; Measurement techniques; Modeling and Scaling;
D O I
10.1115/1.2822664
中图分类号
O414.1 [热力学];
学科分类号
摘要
The process of parameter estimation and the estimated parameters are affected not only by measurerment noise, which is present during any experiment, but also by uncertainties in the parameters of the model used to describe the system. This paper describes a method to optimize the design of an experiment to deduce the maximum information during the inverse problem of parameter estimation in the presence of uncertainties in the model parameters. It is shown that accounting for these uncertainties affects the optimal locations of the sensors.
引用
收藏
页码:532 / 538
页数:7
相关论文
共 15 条
[1]   ASME MEASUREMENT UNCERTAINTY [J].
ABERNETHY, RB ;
BENEDICT, RP ;
DOWDELL, RB .
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1985, 107 (02) :161-164
[2]  
Alifanov O. M., 1994, INVERSE HEAT TRANSFE
[3]  
Beck J., 1977, Parameter Estimation in Engineering and Science
[4]   UNCERTAINTIES IN PARAMETER-ESTIMATION - THE INVERSE PROBLEM [J].
FADALE, TD ;
NENAROKOMOV, AV ;
EMERY, AF .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1995, 38 (03) :511-518
[5]  
FADALE TD, 1995, ASME, V117, P373
[6]  
Fedorov V., 1972, Theory of optimal experiments
[7]  
Gill P., 1986, 862 SOL STANF U DEP
[8]  
Goodwin Graham Clifford, 1977, MATH SCI ENG, V136
[9]  
KUBRUSLY CS, 1982, P 3 IFAC S CONTR DIS, P59
[10]   DESCRIBING THE UNCERTAINTIES IN EXPERIMENTAL RESULTS [J].
MOFFAT, RJ .
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 1988, 1 (01) :3-17