基于光学零件微动的坦克瞄准镜故障仿真  

Simulation of Fault of Tank's Sighting System due to Fretting of Optical Parts

作　　者：李强[1] 张旭帆[1] 闫兴鹏[2] 程高峰[1] 

机构地区：[1]装甲兵工程学院控制工程系,北京100072 [2]装甲兵工程学院信息工程系,北京100072

出　　处：《科技导报》2013年第23期22-25,共4页Science & Technology Review

摘　　要：针对部队新型装甲装备观瞄仪器结构复杂,维修人员缺乏有效手段了解新装备的构造、原理,由光学零件微动造成的故障更是难以发现,导致维修人员不能对新装备进行有效、及时的技术保障这一问题。借助数学工具表达光学零件的成像规律,研究了光学零件的微动理论,并建立了复杂系统中的棱镜微动模型。利用计算机仿真技术,将理论研究与实际问题相结合,形成了一套有效的仿真软件,直观地表现了光学零件微动对成像的影响。仿真结果表明,光学零件的微动将直接影响射击精度,从而影响战斗力。仿真研究为通用化和系列化的新装备观瞄仪器的维修训练、维修保障提供了技术手段。Because of the complex structure on the observation equipment, the maintenance staff are lack of understanding for new equipment. It is difficult to find the fault caused by optical parts fretting. So the staff can not offer the technical guarantee for new equipment. Aiming at this problem, mathematical tools are used to express optical parts imaging laws. We study the fretting theory and build the fretting model. With the computer simulation technology, combining with optical fretting theory and practical problems, we product a set of simulation software and show the influence of optical parts fretting. The results show that the fretting of optical parts influence the imaging effect and firing accuracy. For the maintenance training of universal and serialized sighting telescope, the simulation research provides technical means.

关 键 词：光学零件 微动理论 故障仿真 

分 类 号：E933.2[军事—军事装备学] TP391.9[自动化与计算机技术—计算机应用技术]