摘要
基于ARINC429总线的某型CCD相机的总线数据接口板,其作为新型航空侦察平台任务机系统与航空CCD相机的数据中转站,分别通过与任务机总线数据通信及与相机主控板并口通信,完成两者间的机载设备航空总线数据、控制指令及相机信息的数据交换,使相机与任务机能够协调工作的同时,保证CCD相机像移补偿机构、相机影像稳定系统及数据记录系统的正常工作。经实验室及试飞测试,系统运行稳定,抗干扰性强,可靠性高。
The bus data interface board of certain CCD aerial camera based on ARINC429 bus is developed. As a data transfer station, the interface board finishes data exchange of aerial bus data, control instruct and formation of camera between aerial scout task system and CCD aerial camera by bus data communication with task system and communication with camera, which coordinates the two systems working, meanwhile, keeps working order of the image motion compensation system, the image stabilization system and the data recording system of CCD aerial camera. The system has powerful interference immunity, high reliability and runs steadily in test flight.
出处
《兵工自动化》
2008年第8期7-8,21,共3页
Ordnance Industry Automation
基金
海军科研项目
关键词
CCD
航空相机
总线
差分耦合
Couple charge device
Aerial camera
Bus
Difference coupling
