制导的

In this paper, one of the advanced simulation technologies, object-oriented simulation , is presented to study deeply on guidance and control system of one antiaircraft missile.

本文采用现代先进仿真技术中的一种—面向对象仿真，对某型防空导弹的制导控制系统进行了深入研究，主要完成了以下几个方面的工作

The TV-guide air-to-ground missle is a kind of precision attack weapon to the ground which is taken by the battleplane,it is used to attack the important target such as the enemy's command post 、 areodrome 、 oil depot 、 missle position,and so on.

刘成亮，刘泽乾（空军航空大学，吉林长春，130022）摘要：电视制导空对地导弹是由战斗机携带的对地精确打击武器，用于攻击敌方的指挥所、机场、油库、导弹阵地等重要的目标。

The three-dimensional simulation of missile trajectory is protracted based on Matlab language and the difference equation.

在导弹的制导系统中，导引规律的作用是确定导弹飞行并命中目标的运动学弹道。

Finally the attraction domain of a kind of variable structure guidance, which is designed by zeroing sight angle rate, is shown that the valid of the analysis method is verified.

最后，针对零化视线角速率而设计的变结构制导律，确定了它的滑动模态吸引区，验证了理论分析方法的有效性。

The ability of firer against infrared jamming is trained,and unit's training level and battle effectiveness can be improved.

它们多采用红外自寻的制导，战时易受敌机投放的红外诱饵等假目标的干扰，直接影响和制约了其作战效能的发挥。

In this paper,we have presented an autonomous guidance strategy based on optimal states feedback technology.First,by utilizing classical Gauss motion equations,we derived the three separate control laws,which could maximize the time rate of change of a desired orbital element.

首先利用传统Gauss型运动方程，推导出三个轨道根数增大最快的独立控制律；然后根据当前根数与目标值的偏差量对独立控制律进行加权组合；最后为高效可靠地获得最优制导律，采用一种遗传算法和逐次二次规划相结合的混合方法对权重进行了优化。

First, by utilizing classical Gauss motion equations, we derived the three separate control laws, which could maximize the time rate of change of a desired orbital element. Then, the separate control laws were blended based on the deficit between current and target value of orbital state. Finally, to obtain the optimal guidance law effectively and reliably, a hybrid method combining genetic algorithm with sequential quadratic programming was used to optimize the weight values.

首先利用传统Gauss型运动方程，推导出三个轨道根数增大最快的独立控制律；然后根据当前根数与目标值的偏差量对独立控制律进行加权组合；最后为高效可靠地获得最优制导律，采用一种遗传算法和逐次二次规划相结合的混合方法对权重进行了优化。

The linear model of flight vehicle is the base of GNC system design.

飞行器线性模型是制导与控制系统设计的基础，传统建模方法是利用公式推导，求解力和力矩的导数，确定小扰动方程的系数。

In the process of research, the properties of drilling engineering were combined with modern technology, and the research methods of guided missile were used for reference.

在研究过程中，本文注重将钻井工程的特点与当今的高新技术相结合，并借鉴了导弹运行轨迹制导技术中的一些研究方法。

Based on optimal control theory,we studied gliding control of guided bombs for optimizing a certain type of performance index with constraints on control variable and end states.

结合最优控制理论，研究了控制变量和末端状态均有约束的条件下，为了满足某个性能指标最优的要求，制导炸弹的滑翔控制问题。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。