中文摘要：

根据机载无线电导航相关组件的特点,设计了基于ARINC规范的系统级接口仿真平台,能够完成对相关机载无线电导航组件的ICD（接口控制文档）进行接口数据仿真;首先对该仿真平台的功能和特点进行了介绍,然后给出仿真平台具体的硬件和软件实现方法;创新之处在于仿真平台设计过程中将待仿真的ICD与具体仿真软件分离,除此之外,仿真平台部分数据交互采用面向无连接的通信协议UDP,在一定上增加了仿真平台的通用性和布局灵活性;目前该仿真平台已成功应用于我国某型飞机的导航系统仿真实验中.

英文摘要：

According to the features of airborne radio navigation system,a system-class interface simulation platform based on ARINC was designed,it can complete interface data simulation about ICD of the related airborne radio navigation components.It introduced the function and characteristic of the simulation platform,and it also presented the methods of the hardware and the software.The innovation is that the ICD to be simulated is separated from simulation platform,beyond that,the connectionless UDP communication protocol added into the simulation platform,thus the universality and flexibility of the platform are enhanced fairly.Now this simulation platform has been successfully used in the simulation experimentation of one airplane＇ s navigation system.