基于Python的航空发动机仿真平台开发  

DEVELOPMENT OF AERO-ENGINE SIMULATION PLATFORM BASED ON PYTHON

作　　者：肖力[1] Xiao Li(Wuxi Vocational Institute of Arts and Technology,Wuxi 214200,Jiangsu,China)

机构地区：[1]无锡工艺职业技术学院,江苏无锡214200

出　　处：《计算机应用与软件》2021年第6期9-13,38,共6页Computer Applications and Software

基　　金：教育部“天诚汇智”创新促教基金课题(2018A01010);无锡工艺职业技术学院在线开放课程建设项目(18kc123)。

摘　　要：航空发动机控制系统研制过程中,系统仿真是控制算法验证、边界条件模拟和故障注入等的有效手段,对提升航空发动机控制系统质量和降低验证成本具有重要作用。结合工程实际需要,基于Python程序设计语言,综合运用面向对象的发动机建模、数据库和人机界面等技术完成某航空发动机全数字仿真平台开发,并通过仿真实验验证了该平台的正确性和可靠性。该平台充分利用了Python在程序设计、数据库、数值分析和GUI等方面的强大优势,具有良好的可交互性和可扩展性。In the development of aero-engine control system,simulation is an effective means of control algorithm verification,boundary condition simulation and fault injection.It plays an important role in improving control system quality and reducing verification cost.In order to meet engineering requirements,an aero engine real-time simulation platform is developed based on Python.Object-oriented engine modeling technology,database and HMI were used during the construction of this platform.The correctness and effectiveness were demonstrated by the simulation results.The flexibility of the Python language and its powerful open source library in numerical analysis,databases,and GUIs were fully utilized.The platform is modular,and has good interactivity and scalability.

关 键 词：数字仿真平台 航空发动机 建模 PYTHON 数据库 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]