摘要
为提高航空电台在外场的保障效率,提出了研制航空电台外场检测仪的思路和方案;根据某航空电台的测试需求,构建了航空电台及其机上接口信号模型,利用PC104、PLL、矩阵开关网络等技术设计了航空电台外场检测仪的硬件电路,编制了软件流程和测试程序代码,完成了系统的设计与调试,实现了对某电台的主要性能指标及其机上接口信号的测试;应用结果表明,该检测仪功能强、性价比高、可扩展性强、使用方便、应用广泛,已推广应用到多个单位,取得了显著的军事经济效益。
The idea and plan of outfield tester for Airborne Station are put forward to improve maintenance efficiency. Based on some airborne station＇s test requirement, the model of airborne station and its interface is designed, hardware circuit of the outfield tester for airborne station is designed based on PC104, PLL and matrix, software flow chart is optimized and programmed. The outfield tester for airborne station is finished to design and debug at last. It can test some airborne station＇s main capability and its interface. The result in practice proves the tester has many characteristics, such as good expansibility, function, maneuverability, broad application, cost performance, remarkable military and economical benefit, and so on. It takes outstanding econmy and military profits through for many place.
出处
《计算机测量与控制》
CSCD
北大核心
2009年第3期614-616,共3页
Computer Measurement &Control
