摘要
分析了陀螺系统构型对卫星可靠性和姿态控制系统性能的影响，基于６个陀螺全部斜装的八面体构型，设计了等价空间故障检测算法。仿真结果表明，采用这种陀螺构型和故障检测算法，系统可检测较小幅度的软故障，从而获得优良的容错性能。
In this paper, the effect of the gyro system configuration on the satellite reliability and the attitude control system performance is analyzed. Based on the octahedral configuration with all 6 tilted gyros mounted, the parity space fault detection algorithm is designed. The simulation results show that the smaller soft faults can be detected and the excellent fault-tolerant performance can be obtained using this gyro configuration and the fault detection algorithm.
出处
《航天控制》
CSCD
北大核心
1999年第1期19-23,28,共6页
Aerospace Control
基金
国家自然科学基金
863资助
