某型飞机飞行模拟器接口系统  

Interface System of Certain Aircraft Flight Simulator

作　　者：赵立武 

机构地区：[1]北京蓝天航空科技有限责任公司,北京100085

出　　处：《系统仿真学报》2013年第S1期337-340,共4页Journal of System Simulation

摘　　要：在高等级飞行模拟器系统的实际研究和应用中,接口系统作为连接硬件和软件系统的桥梁,对集中式接口系统和分布式接口系统的组成和优缺点进行了阐述和比较,同时对分布式接口系统的系统架构进行了描述,并详细介绍了基于RS-422协议下分布式接口系统的控制器和控制节点的功能及特点;重点介绍了基于RS-422协议下的分布式接口系统在某型飞机飞行模拟器中的应用案例;从系统可扩展性和系统集成度等方面对分布式接口系统的技术发展方向提出了初步设想。In the actual research and application of high level flight simulator system,the interface system connecting the hardware and software system as a bridge,the main elements,advantages and disadvantages of centralized and distributed interface system were described and compared,and architecture of the distributed interface system was described in detail.And the functions and characteristics of the controller and the control nodes of a distributed interface system were introduced based on RS-422 protocol.The application of the distributed interface system based on RS-422 protocol in aircraft flight simulator was also described in detail.The initial assumption about scalability and integration for the improvement technology of distributed interface system was put forward.

关 键 词：仿真系统 飞行模拟器 分布式接口系统 串行数据总线 

分 类 号：V216.8[航空宇航科学与技术—航空宇航推进理论与工程] TP391.9[自动化与计算机技术—计算机应用技术]