基于系统工程的航空发动机典型数字化试飞仿真应用系统设计

郭政波

应用力学学报 ›› 2026, Vol. 43 ›› Issue (3) : 589 -597.

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应用力学学报 ›› 2026, Vol. 43 ›› Issue (3) : 589 -597. DOI: 10.11776/j.issn.1000-4939.2026.03.009
航空航天工程专栏

基于系统工程的航空发动机典型数字化试飞仿真应用系统设计

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Design of a typical digital flight test simulation application system for aero-engines based on systems engineering

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摘要

以航空发动机典型科目数字化试飞为应用目标,基于系统工程的思维模式,从需求分析、目标确认、架构设计、系统设计等方面开展航空发动机典型数字化试飞仿真应用系统设计,包括仿真目标结构化定义与分析模块、仿真业务架构分析与设计模块、任务仿真设计模块、测试参数与加装测点分析确定模块、任务仿真比对与智能监测模块、结果综合评估模块,支持基于模型的发动机试验设计、测试优化、安全监测及结果评估,实现航空发动机数字化试飞仿真及应用验证,能够适应航空发动机数字化研制新模式变革的需求,加快推进航空发动机数字工程建设与应用。

Abstract

With the goal of digital flight testing for typical aero-engine subjects,a simulation application system for aero-engine digital flight testing was designed based on a systems engineering mindset,covering demand analysis,objective confirmation,architecture design,and system design. This includes modules for structured definition and analysis of simulation objectives,simulation business architecture analysis and design,task simulation design,determination of test parameters and installation of monitoring points,task simulation comparison and intelligent monitoring,and comprehensive result evaluation. It supports model-based engine testing design,test optimization,safety monitoring,and result evaluation,enabling digital flight simulation and application verification for aero-engines. This system can adapt to the evolving needs of new digital development models for aero-engines,accelerating the construction and application of digital aero-engine projects.

关键词

系统工程 / 数字化试飞 / 航空发动机 / 需求分析 / 架构设计 / 仿真应用系统

Key words

systems engineering / digital flight testing / aero-engine / requirement analysis / architecture design / simulation application system

引用本文

引用格式 ▾
郭政波. 基于系统工程的航空发动机典型数字化试飞仿真应用系统设计[J]. 应用力学学报, 2026, 43(3): 589-597 DOI:10.11776/j.issn.1000-4939.2026.03.009

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基金资助

工信部民机专项科研项目(MJZ3-2N22)

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