摘要
该文主要研究了斜置陀螺惯导系统的故障诊断方法,通过对故障模式的分析建模,采用了奇偶向量法,实现了对斜置陀螺惯导系统的故障诊断,并与同位陀螺惯导系统相比较,得出其优越性,最后通过仿真验证了结论。
The main research object of this paper is the inertial navigation system with inclined gyros.Firstly,this paper classifies the failure modes.Secondly,it realizes the fault diagnosis of this system,using parity vector method.Compared with the inertial navigation system with overlapping gyros,it is more accurate and reliable.The simulation results also prove this conclusion.
出处
《电子质量》
2015年第12期1-8,15,共9页
Electronics Quality
关键词
惯导系统
故障诊断
奇偶向量法
Inertial navigation system
Fault diagnosis
Parity vector method
