摘要
基于1553B机载数据总线的飞行控制系统和航空电子系统等机载设备的研制和验证中,需要模拟机载信息流的产生和传输过程,反映各设备之间的相互协作与信息交互,这就要求进行1553B数据总线仿真检测及应用技术的研究,并设计应用软件仿真机载设备信息流的产生和发送过程,以及接收机载设备信息流并进行显示,在应用软件设计开发中,采用面向对象框架的软件方法,开发具有良好复用性、扩展性和维护性的软件组件模块,减少了软件开发的工作量,提高了软件开发效率,通过在飞机飞行控制系统和航电系统数据总线测试中应用表明:功能完整、工作可靠,大大提高了测试效率。
It is necessary to simulate the information produced and transmitted in order to realize cooperation and information exchange a mong many devices each other in flight control system and avionics system where 1553B data bus was used. It is need to research how to sire ulate and how to detect information on data bus. It is description not only how to design application software to produce and to send informa tion but also to receive and to display information for data bus. It is presented that framework development approach for aircraft hydraulic simulation test and measurement software to improve the software development efficiency and to deduce software development workload. This method can greatly reduce the effort required for all kinds of hydraulic simulation test software component development and achieve higher productivity, better reusability, extend ability and maintainability. Through in detecting of data bus for airplane flight control system and avionic system, It is indicated that function completeness, work reliability and improving efficiency.
出处
《计算机测量与控制》
北大核心
2013年第10期2632-2633,2637,共3页
Computer Measurement &Control
基金
航空科学基金(2011ZD03016)
关键词
数据总线
信息传输
接收与发送
仿真
组件
data bus
information transmission
data receive and send
simulation
software component
