摘要
针对某型飞机航电系统地面试验的需要,设计了一套大气数据计算机激励器系统。该系统基于PCI总线接口卡和可控电阻网络电路,采用软硬件结合的模块化结构,保证了系统的可靠性、稳定性和可扩展性。以面向对象技术设计的友好人机界面,具有操作简单方便等特点。航电系统联试实验和结果误差分析验证了该系统的有效性、工程实用性。
To meet the needs of certain type of aircraft avionic system ground test,a set of air data computer stimulating system was designed. Based on PCI - bus interface board and programmable resistance network, the system reliability, stability and extendibility are guaranteed by the combined modular structure of software and hardware. The friendly human - machine interface designed by using object oriented technology can be operated easily. The system validity and practicability are approved by the joint - test experiments and the test result error analysis of the avionic system.
出处
《机械与电子》
2008年第1期7-9,共3页
Machinery & Electronics
基金
国家自然科学基金资助项目(60572173)
