动平台光电跟踪仪关键技术指标论证方法

Demonstration Method of Key Technical Indexes of Moving Platform Electro-Optical Tracker

光电跟踪仪作为光电火控系统的关键组件,在近程低空防御中发挥着精确定位目标的关键作用。光电跟踪仪的作用距离、跟踪精度及反应时间等指标对于近程反导系统的效能有重要影响,是衡量光电跟踪仪技术水平的关键要素。基于此,介绍光电跟踪仪的基本组成、工作原理及主要功能,详细阐述作用距离、指向精度及反应时间等关键技术指标论证方法。通过在某型船的实际使用效果验证,所述方法合理可行,能够有效指导动平台光电跟踪仪的设计工作。

As a key component of the photoelectric fire control system,the electro-optical tracker plays a key role in the precise location of the target in the short-range low-altitude defense.The operating range,tracking accuracy and reaction time of the electrooptical tracker have important effects on the performance of the short-range anti-missile system,and are the key factors to measure the technical level of the electro-optical tracker.Based on this,this paper introduces the basic composition,working principle and main functions of the electro-optical tracker,and elaborates the demonstration methods of the key technical indicators such as action distance,pointing accuracy and reaction time.The results of practical application on a ship show that the method is reasonable and feasible,and can effectively guide the design of the moving platform electro-optical tracker.