AN ALGORITHM AND CRITERIA FOR COMPRESSOR CHARACTERISTICS REAL-TIME MODELING AND APPROXIMATION

被引：9

作者：

ELGAMMAL, AM

机构：

[1] Jet Propulsion Laboratory, Faculty of Mechanical Engineering, Belgrade

来源：

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 1991年 / 113卷 / 01期

关键词：

D O I：

10.1115/1.2906517

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Numerous problems are encountered in realizing an adequate real time model for an aircraft engine. The purpose of this article is to propose a systematic approach for modeling and approximating the characteristics of an engine or engine component parts, and to apply this approach to the Viper compressor (VC) characteristics. The proposed approach introduces a set of quantitative model-performance measures. Monitoring these measures makes it possible to take care of the multiple objectives of the model simultaneously and individually, and to attach a guarantee level to the model behavior. A set of (66) models are considered, from which the adequate VC model for real time (RT) simulation purposes is determined.

引用

页码：112 / 118

页数：7