COMPUTATIONS WITH IMPRECISE PARAMETERS IN ENGINEERING DESIGN - BACKGROUND AND THEORY

被引：82

作者：

WOOD, KL

ANTONSSON, EK

机构：

[1] California Inst of Technology, United States

来源：

JOURNAL OF MECHANISMS TRANSMISSIONS AND AUTOMATION IN DESIGN-TRANSACTIONS OF THE ASME | 1989年 / 111卷 / 04期

关键词：

Engineering - Mathematical Techniques--Fuzzy Sets;

D O I：

10.1115/1.3259045

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A technique to perform design calculations on imprecise representations of parameters has been developed and is presented. The level of imprecision in the description of design elements is typically high in the preliminary phase of engineering design. This imprecision is represented using the fuzzy calculus. Calculations can be performed using this method, to produce (imprecise) performance parameters from imprecise (input) design parameters. The Fuzzy Weighted Average technique is used to perform these calculations.

引用

页码：616 / 625

页数：10