摘要
通过DSP采集高炮方位机、高低机、航路、航速和斜距装定数据,建立了某型高炮非独立机械式向量瞄准具数控模型,解决了激光光束直瞄直打和实弹不同轨迹问题,满足了各炮手协同训练的要求。提出的炮载DSP控制激光测量斜距方案,解决了实测高炮航路装定和射角实时检测问题。利用靶机上的180°视场角反射器实现了高炮和靶机斜距测量,并且激光训练器测距作用距离地面实测达到5 km。此外,DSP测量了高炮向量瞄准火控系统产生的提前角和高角,说明了DSP数控建模方法还可用于高炮的火控及实弹试射研究。
To figure out the laser beams shoot straight being different from the warhead trajectory and to meet the collaborative training requirement of the gunner, the numerical control model of the dependent mechanic vector sight of a type of an AA gun was established. On the basis of the data acquisition of the route,speed and slant distance of the plane and the data acquisition of the longitude and the latitude of the AA gun, and the power of a central DSP to control a laser rangefinder,the real-time monitoring of the AA gun route setting and the shoot angle was comple-ted for the first time. With 180°full field reflector mounted on the drone aircraft,the slant distance between the AA gun and drone aircraft was worked out and the active range of the trainer rangefinder was 5 kin. Therefore the ad- vance angle and high angle engendered from the vector-sight fire control system of the AA gun or the modified cal-culation of the fire table was measured by DSP. The result shows that the DSP numerical control model building method is able to use in the study of the AA fire control and the fire shooting.
出处
《电子测量与仪器学报》
CSCD
2013年第12期1188-1194,共7页
Journal of Electronic Measurement and Instrumentation
基金
某省军区通用武器技术改造项目:高炮激光训练器(6900310121986)
中国科学院知识创新工程项目资助
