基于USB总线的通用武器仿真系统设计与实现

为综合航电仿真系统和工程任务需求设计实现了一种通用武器仿真系统。采用综合式的系统架构,1553B总线和离散量I/O信号采用分立式,数字仿真模块采用联合式,共同实现武器系统的仿真,减少了系统硬件资源的消耗；使用USB总线作为计算机控制、通信总线,解决了设备即插即用和热插拔的问题。提出了系统总体设计、硬件实现、软件配置和工作流程,给出了系统硬件的框架结构、软件架构,对系统的驱动、编码解码、接口控制文件(ICD,Interface Control Document)类型和人机交互界面进行了讨论。

Designing and Realizing of Universal Weapons Simulation System Based on USB Bus

the universal weapons simulation System based on USB bus is designed and realized, according the physical system mission reqirements. The integrated system architecture is adopted, and the technology of separating design, which is adopted in the 1553B bus modular and discrete I/O modular, reduces hardware resources. The plug and play is solved by using USB bus as the computer control communication bus. System design and management, hardware software design and development and system workflow are put forward. The framework for system hardware architecture, software architecture are presented. System software drivers, coding and decoding, Interface Control Document (ICD) type and the man-machine interaction are discussed.