文档介绍：航空发动机控制软件组态软件的设计与实现
廉洁,黄向华,王偎蕲
(南京航空航天大学能源与动力学院,江苏南京 210016)
摘要:为了满足航空发动机数控系统控制软件标准化、可靠性以及开发周期等要求,提出了一种基于VC的发动机控制软件组态软件设计方案。重点研究了控制软件组态软件的实现机理,搭建出组态软件的结构框架,实现了发动机控制软件的图形组态设计、在线仿真以及代码生成等功能,并结合数据库技术构建了完善的控制软件算法组件库。最后通过实物在回路仿真试验,验证了由组态设计得到控制软件的可用性与实时性,满足发动机数控系统的各种要求。
关键词:航空发动机;控制软件;组态软件;仿真;VC
中图分类号: 文献标识码: A 文章编号:
Design and Implementation of Configuration Software for Aircraft Engine Control Software
LIAN Jie1,HUANG Xiang-hua1,WANG Wei-qi1
(College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China)
Abstract:To meet the aircraft engine control software standardization, reliability, and development cycles requirements, the design method of configuration software for engine control software based on VC was proposed. The implementation of configuration software was investigated; the structural framework of configuration software was constructed; the capabilities of graphical configuration design, online simulation and code generation of control software were achieved, moreover, the ponent library of control software by using database technology was established. Finally, through the hardware-in-the-loop simulation, the availability and real-time of control software which was designed by configuration software was proved, and satisfied the requirements of engine control system.
Key words:aircraft engine;control s