Study on Mathematic model of Aeroengine Starting Systems Based on Moment Characteristics

SU Wei-sheng; SUN Jian-guo; CHENG Lan; HU Shi-min

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Study on Mathematic model of Aeroengine Starting Systems Based on Moment Characteristics

更新时间：2026-07-07

- Study on Mathematic model of Aeroengine Starting Systems Based on Moment Characteristics
- Vol. 20, Issue 3, (2005)
- 作者机构：
  
  1. 南京航空航天大学能源与动力学院,江苏,南京,210016
  2. 中航第一集团公司航空动力控制系统研究所,江苏,无锡,214063
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2005
- 稿件说明：
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SU Wei-sheng, SUN Jian-guo, CHENG Lan, et al. Study on Mathematic model of Aeroengine Starting Systems Based on Moment Characteristics[J]. 2005, 20(3).
DOI：

SU Wei-sheng, SUN Jian-guo, CHENG Lan, et al. Study on Mathematic model of Aeroengine Starting Systems Based on Moment Characteristics[J]. 2005, 20(3). DOI：

摘要

简述了起动过程

分析了起动过程中起动扭矩与发动机扭矩及其负载扭矩特性间的关系

给出了起动机的选择原则

从而建立了基于起动机扭矩及发动机扭矩特性的发动机起动系统数学模型

并给出起动时间的计算方法。最后以典型发动机起动系统作为仿真实例验证了此方法的可行性。

Abstract

To describe the starting process of aeroengines

analyze the relationship between starting moment and the engine moment characteristics and its loading in the starting process

the mathematic model of aeroengine starting system was developed

and the computing method of time of start was given in this paper.Simulation results show that the given mathematic model for aeroengine starting system is feasible.

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LI Ying-hong

ZHANG Pu

ZHAO Shi-rong

Related Institution

Laboratory of Propulsion System, The Engineering Institute, Airforce Engineering University

The Engineering Institute, Air Force Engineering University

The First Aeronautic Institute of the Air Force

School of Power and Energy,Northwestern Polytechnical University

School of Aerospace, Tsinghua University

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