Real-time simulation model for a turbofan engine based on nonlinear system equilibrium manifold theory

HU Wei-hong; LI Shu-qing; SUN Jian-guo

Chinese

您当前的位置：

首页 >

文章列表页 >

Real-time simulation model for a turbofan engine based on nonlinear system equilibrium manifold theory

更新时间：2026-07-07

- Real-time simulation model for a turbofan engine based on nonlinear system equilibrium manifold theory
- Vol. 25, Issue 1, (2010)
- 作者机构：
  
  1. 南京航空航天大学能源与动力学院,南京,210016
  2. 第二炮兵驻第31研究所军事代表室,北京,100074
  3. 第二炮兵工程学院303教研室,西安,710025
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
HU Wei-hong, LI Shu-qing, SUN Jian-guo. Real-time simulation model for a turbofan engine based on nonlinear system equilibrium manifold theory[J]. 2010, 25(1).
DOI：

HU Wei-hong, LI Shu-qing, SUN Jian-guo. Real-time simulation model for a turbofan engine based on nonlinear system equilibrium manifold theory[J]. 2010, 25(1). DOI：

摘要

基于非线性系统平衡流形式建模理论

直接利用涡扇发动机试车数据

通过辨识计算

建立了各主要状态参数与燃油流量和高压转子转速的状态方程关系式

由此建立了某型涡扇发动机的实时动态仿真模型.并且仿真结果与试验吻合好

且其单步计算耗时较短

从而为该涡扇发动机开展实时性仿真、进一步完善发动机性能分析和改进其控制系统设计奠定了良好的基础.

Abstract

Based on the nonlinear system equilibrium manifold theory

a simplified real-time simulation model for a turbofan engine was developed.According to the engine test data

an engine model

which could represent the states space equation between the engine corrected-states and the corrected fuel and corrected rotate speed

was presented.And a set of simulating result was accordant with the engine test result.In all

the work in this paper shows well trait about applicability

precision and real-time simulation of this real-time simulation model for a turbofan engine.And this model is very suit to the early research for the control systems of the aero-engine.

关键词

Keywords

references

Views

418

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Whole flight envelop corrected equilibrium manifold modeling for a turbofan engine

Superiority analysis of CCA technology under typical flight mission

Infrared radiation signature of three bearing swivel nozzle

Turbofan engine performance degradation prediction based on gas path parameter fusion

On-line detection method of flameout in turbofan engine

Related Author

LI Shu-qing

ZHANG Sheng-xiu

HU Wei-hong

Laihe ZHUANG

Guoqiang XU

Jie WEN

Bensi DONG

Yi XIAO

Related Institution

Staff Room 303,The Second Artillery Engineering College

The Second Artillery Military Delegation in the 31st Research Institute, The Chinese People's Liberation Army

School of Energy and Power Engineering，Beihang University

National Key Laboratory of Science and Technology on Aero⁃Engine Aero⁃thermodynamics，Beihang University

Research Institute of Aero⁃Engine，Beihang University

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰