基于Matlab的着舰信号官眼位研究

摘要

The observation and judgment of the LSO(Landing Signal Officer) to carder aircraft's states are directly influenced by their eye-position,the appropriate eye-position is beneficial to LSO's commanding and guiding to aviator during the progress of landing to carrier.Based on the settings of LSO's battle post on the KUZNETSOV,the models of LSO's eye-position and visual angle have been deduced,the Mathematical simulating results from Matlab show that the change trend of visual angle is steady from the start-point to decision-making point,which can be described by the minus of visual angle.At the same time,the results of calculation about appropriate eye-position are given,under the condition of the minimum resolving power of human eyes,the optimized eye-position can be helpful to design the LSO's battle post,which will be beneficial to the LSO's accurate observation and correct commanding and be efficient to the skill training and evaluation of LSO.%针对俄罗斯“库兹涅佐夫”号航母上着舰信号官的战位设置,建立着舰信号官着舰指挥时的眼位和视角模型,并利用Matlab提供的处理函数进行仿真.仿真结果表明,在着舰下滑道入口点到决策点的过程中,着舰信号官视角变化趋势保持一致,并可用视角差进行衡量.在考虑人眼最小分辨角的基础上,给出所需视角差限制下的眼位,为着舰信号官眼位的合理设置提供有益参考.