摘要
简要介绍了某捷联惯导系统 (SINS)的组成原理和工作流程 ,结合系统特点及原故障诊断不足 ,通过合理选配测点将BIT(built intest)技术融合到该设备中 ,实现了系统主要信号的在线状态监测。并在此基础上研究开发了该系统的BIT系统软硬件。
The construction and operation procedure of a strapdown inertial navigation system(SINS) are described.Based on the systemic characteristics and the defects of original fault diagnosis system, a suit of hardware and software of BIT(built in test) system is developed to realize the monitor of main signal online through measure points selection and using the BIT techniques.
出处
《测控技术》
CSCD
2000年第9期15-17,共3页
Measurement & Control Technology
