【摘要】 在计算机上仿真光电经纬仪跟踪目标的动态过程,可为民航事故分析、日常飞行训练评估、新武器飞行测试等民用、军用领域提供一种有效的手段,具有重要的意义。在分析光电经纬仪跟踪空中飞行目标原理的基础上,提出了用3DSMAX软件仿真光电经纬仪跟踪目标的一种实现方法。结合软件功能建立了仿真模型,以双站交汇跟踪目标直线平飞为例,获得了目标以测量时间为序的跟踪图像序列。用外极线约束法验证了仿真图像序列的正确性,表明该方法完全可以仿真光电经纬仪对目标的跟踪与成像过程。更多还原

【Abstract】 Simulating the tracking process of photoelectrical theodolite with computer has an important value.It provides a simulative method for civil and military fields,such as analyzing air crash,evaluating daily flying training and testing new type aero weapon.Based on the analysis of photoelectrical theodolite target tracking principle,a method for simulating the tracking process of photoelectrical theodolite with 3DSMAX software is put forward.A simulation model is established for the typical case of two-photoelectrical theodolite tracking crosswise the target,which flies along straightaway,and obtains the image series of target matching with the measuring time.Using constraint of epipolar line to verify the validity of simulative image series,it indicates that the above-mentioned method can be used to simulate the tracking process of photoelectrical theodolite更多还原