设计模式在航空发动机试验台测控系统中的应用

Application of Design Patterns in Aero-Engine Testing Platform Control System

航空发动机试验台测控系统软件设计中引入了设计模式方法。以流程动态显示模块、用户管理模块和数据处理模块等为例,测控系统软件设计中应用工厂方法模式、抽象工厂模式、观察者模式及单例模式等典型设计模式。实践表明,设计模式在软件开发中,能很好优化软件结构,降低模块间耦合性,使后续维护和开发变得容易。

Introduce the design pattern theory in measure and control system software of aero-engine testing plattorm. Take process dynamic display module, user management module and data processing module as example, the measure and control system software uses factory method mode, abstract factory mode, observer mode and single example mode. The practice shows that the design mode can optimize the structure of system software, decrease coupling among modules, and can make the maintenance and development more easily in software development.