基于多航空总线的光电控制装置测控平台的研制

由于航空总线所具有的实时性、可靠性、灵活性以及成本优势等多方面优异特性，使其在各国第三、四代战斗机和航天领域中广泛应用，并成为系统设计成败之关键。而其仿真测控平台必然在研制、生产、维护等各环节发挥不可替代的重要作用。文中较为全面地分析和阐述了两种航空总线1553B和ARINC429的特点、体系结构、总线特性和协议，阐述了某型光电控制装置测控平台的设计思想、系统结构、各功能流程及两种航空总线的应用实现，并从网络拓扑结构的角度提出了作者的看法和观点，对于机载、星载仿真测控平台具有重要借鉴意义。

Research on Measurement and Control Platform of Photoelectrical Control Equipment Based on Multi-avionics Data Bus

Because the avionics data bus has superior characteristics of real time, system reliability, flexibility and low cost, it is widely used in the third-and fourth-generation aircrafts and spacecrafts. It becomes the crucial element regarding the success of the system design. Its simulation measurement and control platforms play an important role in system development, manufacture and maintenance. This paper makes a comprehensive analysis about the system structure, the characteristics and protocols both 1553B data bus and ARINC429 data bus. And the design and system structure of the measurement and control platform of a certain photoelectrical control equipment are described in detail. An implementation of two modules for data bus communication interface is also presented. The author＇s point of view to a network topological structure is stated. This structure plays an important role in an air borne and a space borne simulation measurement and control platforms.