制导 guidance; guide; control and guide (a missile, etc.)◇制导火箭 guided rocket; 制导雷达[电磁] guidance radar; 制导系统 [航空学; 航海学] guidance system; chain home beamed; 制导宇宙飞船 guided space vehicle (gsv); 制导炸弹 [军事] guided bomb; 制导中心 direction center
Due to the strong nonlinearity and uncertainty factors , based on the idea of zeroing normal speeds of los ( line of sight ) , a robust terminal guidance law is designed by the method of dynamic inversion 针对方程中的强非线性因素和不确定因素,基于零化导弹目标视线转率的思想,应用动态逆方法设计了鲁捧的末制导律。
This dissertation addresses the problem of point target detection and recognition algorithms in optical terminal guidance system , which is the key technology for kkv intercepting the ballistic target far away 图像末制导信息处理系统中的点目标检测与识别算法是动能拦截武器实现远距离拦截来袭目标的关键技术之一。
As one of the most precise guidance techniques today , imaging guidance is widely used in terminal guidance of various missiles . computer identification location technique is the key one in imaging guidance 图像制导是导弹精确制导技术中的一项重要技术,在精确制导导弹的末制导中有着广泛的应用前景,而计算机识别定位技术又是图像制导中的关键技术。
The last part of this paper designed a simple three - dimensional proportion homing rule according to three - dimensional opposite equation of motion of missile - target . and the simulation of the big - loop of terminal guide , control and motion was given 最后根据导弹?目标的三维相对运动方程设计了一种简单的末端三维比例制导律,并对导弹的末制导、控制以及运动大回路进行了综合仿真。
The present equipped laser terminal guidance system is introduced in 1994 , and the corresponding study is not sufficient especially on the firing theory for the purpose of enhancing the performance of and innovating the weaponry system 我军现已装备的激光末制导炮弹武器系统是于1994年从国外引进的,由于起步较晚,对该武器系统的研究还不够深入,特别是射击理论方面的研究还需进一步加强。
Laser terminal guided projectile , a kind of artillery precisely guided shell , which combines laser technology with electronics and flying control technologies , can guide the shell by laser signal in the terminal stage of the trajectory to track and attack the point target accurately 激光末制导炮弹是炮兵用于远战的一种精确制导炮弹。它集激光技术、电子技术、飞行控制技术于一体,在飞行弹道末段依靠激光信号引导,能准确地跟踪并攻击点状目标。
Because the active millimeter wave and passive infrared system arc complementary to each other , the millimeter wave and infrared combined system is one of the best technical choices in the future intelligent guidance . it greatly improves the level of intelligentiz . ation and fighting competence of weapons , and is widely applied in end guidance systems 由于主动毫米波和被动红外的性能具有好的互补特性,使得主动毫米波被动红外复合制导成为一种理想的智能制导技术,它能够大大提高精确制导装备的智能化水平和作战能力,并被广泛应用于末制导系统中。
Linear frequency modulated continuous wave ( lfmcw ) radar has many characteristics of simple structure , small volume , light weight , low cost , low transmitter peak power , short wavelength , thus it is especially suitable to be used in radar image , research of target characteristic , end control and guide , battlefield spy , scene watch etc . and more people in the world interested in it , it will have a wide prospect 线性调频雷达具有结构简单、体积小、重量轻、造价低、发射峰值功率低、波长短等一系列优点,特别适合于雷达成像、目标特性研究、末制导、战场侦察和场面监视等领域,目前已受到国内外的广泛重视与研究,应用前景十分诱人。
The tactical missile seeker handover accuracy from midcourse to terminal guidance is researched . the small perturbation method is proposed to analyse error sensitivity of the seeker presetting parameters from error sources . firstly , the terminal guidance seeker presetting parameters are computed , based on the equations of a surface - to - air missile movement and a target movement . then the seeker presetting unaccuracy due to the command guidance radar measurement errors is also computed . it can be seen that the seeker presetting errors increase rapidly when the missile is close to the target , which leads to an important conclusion that the late seeker handover from midcourse to teminal guidance should be avoided 研究复合制导的战术导弹中末制导交班的导引头预定精度问题.提出用小扰动法分析导引头预定参数对误差源的误差敏感性关系.以中远程防空导弹为例,结合导弹运动方程组和目标运动模型,计算了中末制导交班的导引头预定参数,并计算了在制导站雷达测量误差下的末制导导引头预定参数的计算精度.可知,导引头定位参数的计算误差随着弹目距离的接近而显著增大,得到中末制导交班不能太晚的重要结论
Abstract : the tactical missile seeker handover accuracy from midcourse to terminal guidance is researched . the small perturbation method is proposed to analyse error sensitivity of the seeker presetting parameters from error sources . firstly , the terminal guidance seeker presetting parameters are computed , based on the equations of a surface - to - air missile movement and a target movement . then the seeker presetting unaccuracy due to the command guidance radar measurement errors is also computed . it can be seen that the seeker presetting errors increase rapidly when the missile is close to the target , which leads to an important conclusion that the late seeker handover from midcourse to teminal guidance should be avoided 文摘:研究复合制导的战术导弹中末制导交班的导引头预定精度问题.提出用小扰动法分析导引头预定参数对误差源的误差敏感性关系.以中远程防空导弹为例,结合导弹运动方程组和目标运动模型,计算了中末制导交班的导引头预定参数,并计算了在制导站雷达测量误差下的末制导导引头预定参数的计算精度.可知,导引头定位参数的计算误差随着弹目距离的接近而显著增大,得到中末制导交班不能太晚的重要结论