摘要
在雷达对抗装备的技战性能检测仿真中,三轴仿真转台主要用来模拟飞行器在空中的运动姿态其动态性能直接影响仿真试验的测试精度和测试结果可信度。在介绍三轴仿真转台基本结构原理的基础上,分析了转台的动态性能指标,建立了转台传递函数模型。最后利用一个导弹攻击目标实例,分析了三轴仿真转台动态精度对反辐射导弹仿真试验精度的影响。
The three-axial simulation rotating platform is mainly used to simulate the moving position of the aircraft in the air in the simulation testing of tactical and technological performances of the radar countermeasure equipment.Its dynamic performance directly affects the measurement precision of the simulation testing and the credibility of the test results.The basic structure and fundamentals of the three-axial simulation rotating platform is briefly introduced,then the dynamic performance perameters of the rotating platform is analyzed,and the model of the transfer function is established.Explores the effects of the three-axial simulation rotating platform on the simulation testing precision of anti-radiation missile by citing an instance of an missile striking target.
出处
《电子测量技术》
2011年第12期28-31,共4页
Electronic Measurement Technology
关键词
三轴仿真转台
仿真试验
动态性能
传递函数
three-axial simulation rotating platform
simulation testing
dynamic performance
tranfer funcion
