摘要
针对全捷联导引头探测器与弹体固联,不能直接获取惯性视线角速率的问题,系统地对多种具有代表性的解耦方案和视线角速率重构方案进行了分析,其中包括附加速率补偿法、抖动自适应法、相控阵雷达前馈补偿法和卡尔曼滤波法,并对各方案进行了对比研究,总结了其在工程应用中存在的问题。此外,对全捷联导引头解耦方案的工程化研究方向进行了探讨。
The inertial line-of-sight （LOS） angle rate cannot be direcuy acquired, because the strapdo wndetector was fixed to the missile body. Various representative decoupling schemes and LOS angle rate reconstructing schemes were analyzed. The schemes, including additional rate compensation algorithm, dithering adaptive control, phased array radar feedforward compensation and Kalman Filtering, were compared and studied. The problems existing in engineering applications were summarized. In addition, the engineering research direction of strapdown seeker decoupling schemes was discussed.
出处
《战术导弹技术》
2013年第1期77-81,共5页
Tactical Missile Technology
关键词
捷联导引头
解耦
视线角速率重构
strapdown seeker
decoupling
LOS angle rate reconstruction
