【摘要】 本文介绍了水平天幕靶研制中光学系统结构以及电路的组成，分析了它的结构特点和基本功能，提出了战技指标，并紧紧围绕其战技指标开展研制工作，最后经过鉴定试验和仿真证明ＳＰＴＭＢ－１研制是成功的。更多还原

【Abstract】 The constitution of optical system and the form of electrical circuit in the development of Horizontal Sky Screen Target are imtroduced. Its characteristic of constitution and basic function are analysed, putting forward the specifications of war technology. The development is proved to be successful by the identifing test and emulation.更多还原