雷达制导 meaning in English
rg radar guidance
Examples
- The mica is available in two variants , the active radar - guided mica em and passive infra - red ( ir ) - homing mica ir
米卡导弹有两种型号，即主动雷达制导型的米卡em和被动红外制导的米卡ir 。 - The kinematics model , kinetics model , infrared radiation model and radar cross section model of bomer and the kinematics and kinetics of infrared guided missile and radar guided missile are studied
研究了轰炸机的运动学、动力学模型，轰炸机红外目标辐射模型与雷达散射截面积( radarcrosssection , rcs )模型。研究了红外制导导弹与雷达制导导弹的运动学与动力学模型。 - Avionics self - protection system is a subsystem of the advanced avionics system , which has the main functions to find hostile radar - guided weapons system and infrared - guided weapons system by using the mothed of radar reconnaissance . and then to countermeasure enemy ' s radar - guided weapon system and infrared - guided weapons system by adoptinging those measures of electric - magnetic jamming ( active countermeasures ) , chaff cloud deception jamming ( passive countermeasures ) and ir decoy deception jamming ( passive countermeasures ) so as to protect our airplanes from the hostile attacks this paper have researched deeply for the integrated mode of avionics self - protection system
航空自卫系统是先进航空电子综合化系统的一个分系统，其主要功能是通过雷达侦察方式发现敌方雷达制导武器系统和红外制导武器系统，并通过实施电磁干扰(有源干扰) 、箔条云欺骗式干扰(无源干扰)和红外诱饵欺骗式干扰(无源干扰)对抗敌方雷达制导武器系统、红外制导武器系统，保护我机免受敌方武器系统攻击。 - For missile , either strategical or tractical , the most important thing is to attack the target accurately . this depends upon the accurate location of the larget by the missile radar . for protecting radar antenna from external environment and for air - dynamical requirement , a radome is used to enclose the antenna . but the radome interferes in the orientation of the antenna , degradaties its perfor - mance , decreases the power reaching the target , and most importantly , it produces so called boresight error ( bse ) that is , makes the antenna shows a slightly different direction of the target from its true direction , the boresight error is define as the angle shifted , and the boresight error slope ( bses ) is defined as the ratio of angle shift to the tracing angle of the radar antenna . to predict the boresight error and boresight error slope is an unavoiding chief task in designing radome and in its operation
在战略和战术雷达制导导弹中,一项重要的工作就是对目标的准确跟踪,这取决于导弹雷达对目标的准确定位。为了保护雷达天线不受外界环境的影响,天线罩被应用进来,但天线罩在保护天线不受外界恶劣环境影响的同时对天线电磁辐射产生某些干扰,使天线的电气性能降低,影响天线的功率传输,更重要的是产生瞄准误差。它使目标的视在位置与真实位置有一个角度差,这个角度差就是天线罩的瞄准误差。