摘要
针对导弹武器系统设备故障检测及隔离困难的问题,介绍了机内检测(BIT)的概念及其在雷达导引系统中的作用。给出了一个采用软件和硬件相结合设计的典型导引系统BIT方案,通过分析表明,BIT能够满足系统设计需求,并对进一步改进研究提出了建议。
In order to solve the fault detecting and fault isolating problems of weapon systems ,the conception and the important role of the Built in Test （BIT） design for the guidance systems are introduced. A typical system built in test design scheme which combines hardware and software is provided. The analysis of the system show that Built in Test design scheme achieve the design requirement, and the suggestions on further research contents are given.
出处
《电子设计工程》
2013年第5期137-139,共3页
Electronic Design Engineering
