精确跟踪空间系统发展概况及对抗措施分析

摘要

美国导弹防御局将精确跟踪空间系统（PTSS）计划视为未来10年国土和地区防御中最大的提高，PTSS将提供来袭弹道导弹整个飞行弹道的火控跟踪数据，可直接引导武器系统发射拦截导弹，显著扩大了拦截弹的防御作战范围。在深入分析PTSS系统发展概况、功能特性的基础上，围绕BM 突防需求，探讨了针对PTSS跟踪相机的对抗技术措施。%Precision tracking space system (PTSS) program is considered the most improvement in national and area defense in 10 years future by US missile defense agency .PTSS will provide the fire control tracking data of the whole fly trajectory of ballistic missiles (BM) ,which can lead directly the weapon system to launch the interceptor and through ground or sea based radars ,and the defense range of interceptor is broadened ob-servably .Based on the analysis of the development overview and the track camera function characteristic of PTSS ,according to the BM penetration need ,the countermeasures to PTSS track camera are discussed .