空空导弹导引头新型视线稳定平台综述

Summary about new-type LOS stabilized platform of air-to-air missile

导弹在拦截目标过程中,弹体姿态的变化会影响光轴视线指向,必须采用稳定平台保持光轴惯性空间稳定。论文首先从框架结构对国内外新型视线稳定平台进行划分,阐述了各自的特点;其次对新型稳定平台的视线稳定技术和控制方法作了分析;最后介绍了新型视线稳定平台在国外近距空空导弹上的应用状况,以便我们国家借鉴和学习。

Variance of attitude of missile has influence on directionality of optic axis LOS when intercepting objects, so it must adopt stabilized platform to keep optic axis stable in inertial space. The paper firstly divides domestic and international new-type LOS stabilized platform from frame construct）on and elaborates respective characteristic. Secondly, analysis is made about LOS stabilization technology of new-type stabilized platform. At last, the application condition of new-type LOS stabilized platform in oversea near air-to-air missile is introduced so as to guide for us.