通用直升飞机通信导航识别系统的模块化综合技术研究

Study on Modular Integrated Techniques for Communication Navigation Identification System of Utility Helicopter

介绍了以SH-60K、UH-60Q型号为代表的通用直升飞机通信导航识别(CNI)系统的技术特点,分析了联合式航空电子结构在资源综合和信息共享等方面的不足,提出了基于综合模块化航空电子结构和硬件抽象层技术的CNI综合模块化架构.结果表明,该技术支持功能可裁剪、可扩展且可重构,满足通用直升飞机遂行多种任务的需求.

The technical characteristics of communication-navigation-identification （CNI） system of utility helicopter represented by SH-60K and UH-60Q were introduced. The drawbacks of federal avionics architecture in resource integration and information sharing were analyzed. An integrated modular architecture of CNI system based on integrated modular avionics architecture and hardware abstract layer technology was proposed. The results show that it supports function＇s scalability, expansibility and reconfigurability, and meets the demand of utility helicopter for carrying out various missions.