基于系统的功能需求,介绍了一种激光制导炸弹导引头半实物仿真系统的构建方案.整个系统由光学模拟系统、弹体姿态模拟系统、仿真计算机系统、集成控制和接口通讯、显示监控系统以及总控制台组成.其中,光学模拟系统包括漫反射屏、目标模拟器、干扰模拟器和背景模拟器,而三轴转台是弹体姿态模拟系统的主要部件.对各子系统的需求进行了分析,并介绍了其具体的构造方案.

A construction scheme of semi－physical simulation system for a laser－guided bomb seeker is presented. The system consists of optical simulator, fuselage attitude simulator, simulation computer system, integrated control equipment, interface communication equipment, display and monitor system and master control. The optical simulator includes diffuse reflector, target simulator, interference simulator and background simulator. The three－axis turntable is the main unit of the attitude simulator. The demands of its sub－systems are analyzed and their constructions are discussed in detail.