摘要
简要介绍了四元数方法及其主要性质。探讨四元数在导弹控制系统中的应用。对四元数参数计算过程中产生的比例误差、偏斜误差和交换误差进行了分析,提出用四元数的优化减小姿态计算误差的方法。
Quaternions and its major character are outlined, with the emphasis on the application of quaternions in missile control systems. Error of its proportion, skewness and exchange are analyzed. Methods reducing error of attitude calculation are investigated by optimizing quaternions.
出处
《战术导弹技术》
1992年第4期43-48,共6页
Tactical Missile Technology
关键词
四元数
导弹
控制系统
Quaternion Missile control system Attitude calculation Errow analysis Optimization
