光电侦察装备高原环境试验研究

目的保证光电侦察装备高原环境的使用和长期存放要求,满足军用光电器材高原环境适应性,提高光电侦察装备在高原条件下的应用效能,保障武器系统的作战效能。方法基于光电侦察装备的高原试验需求,分析高原环境的特点以及对参试人员、测试保障装备和光电侦察装备的影响,提出光电侦察装备高原试验的保障思路,设计高原试验的评估方法,并进行理论分析、高原环境模拟试验和高原实地试验验证。结果 5 km以下海拔高度,每上升1 km,气压下降约100 kPa;5000～20 000 m,随着海拔高度的上升,气压变化速度变缓,光电装备内部高压的绝缘强度有随之下降的趋势。结论光电侦察装备高原环境试验通过高原环境模拟试验条件可以提前暴露高原实地应用存在的问题,高原环境模拟试验结合高原实地实际条件试验,可以高效解决光电侦察装备的高原环境试验问题。

Plateau Environment Test for Photoelectric Reconnaissance Equipment

Objective To ensure the use and long-term storage requirements of the photoelectric reconnaissance equipment in the plateau environment, meet the environmental adaptability of the military photoelectric equipment, improve the application efficiency of the photoelectric reconnaissance equipment under the conditions of the plateau, and ensure the operational effectiveness of the weapon system. Methods Based on the plateau test of the photoelectric reconnaissance equipment, the characteristics of the plateau environment and the impact on the test personnel, test support equipment and photoelectric reconnaissance equipment were analyzed. The guarantee idea of the plateau test of the photoelectric reconnaissance equipment was put forward. The evaluation method of the plateau test was designed and the theoretical analysis, the plateau environment test and plateau field test were carried out. Results At altitude higher than 5 km, the air pressure dropped by about 100 kPa for every increase of 1km. At 5000-20 000 m, the pressure changed slowly with the increase of altitude. The insulation strength of the high voltage inside the optoelectronic equipment decreased accordingly. Conclusion The plateau environmental test of the photoelectric reconnaissance equipment can expose the problems of the plateau field application in advance through the conditions of the plateau environment simulation test. The plateau environment simulation test combined with the plateau field actual condition test, can effectively solve the plateau environment test problem of photoelectric reconnaissance equipment.