【摘要】 为了提高激光制导武器弹目视线仿真精度,根据弹目视线仿真过程,对实验室弹目视线角误差来源进行了分析,基于误差合成理论,建立了视线角误差模型,给出了一种实验室视线角精度的整体评价标准,并根据该评价标准运用遗传算法对视线运动系统的布局进行了最优化设计,得到了视线角误差在漫反射屏上的分布图,为弹目视线仿真提供参考,从而提高视线角仿真精度。更多还原

【Abstract】 To improve the simulation precision of Line of Sight of Laser Target Seeker(LSLTS),the source of the errors affecting the precision is analyzed according to the process of the simulation.The precision model of angel of LSLTS is constituted based on errors composition theory,and the evaluation criteria of the whole screen is established.On the basis of the criteria,the equipments layout of the laboratory is designed by applying the Genetic Algorithm(GA).The distribution of angel errors in the screen is achieved,which gives support to the design of the LSLTS simulation.更多还原