antenna platform meaning in Chinese

天线平台

According to the automatic control theories , the hardware of the system is divided into the control equipments and the control object . the control object is the step motor which makes the antenna platform rotate
控制装置由微机、 a d转换器、脉冲信号发生器和步进电机驱动器组成，被控对象则是带动天线转台转动的步进电机。
1 . analyse two - axis antenna platform based on rate gyroscope with the method of kinematics , conclude the stabilization condition of two - axis antenna , provide the theory reliance for closed loop scheme based on gyroscope . 2
一、对基于速率陀螺的两轴天线平台进行了运动学分析,得出了两轴天线稳定的条件,为陀螺闭环方案的采用提供了理论依据。
Then , pattern synthesis for sparse array antenna using genetic algorithms is researched . at last , we researched on conformal patch on the surface of cylinder and the effect of conformal antenna platform on the radiations of patches in different positions . how to get a good feeding for conformal array antenna by genetic algorithms is presented in the end
文中介绍了遗传算法在综合低副瓣阵列中的应用;采用遗传算法给阵列天线的方向图赋形,其结果优于同种条件下用woodward法得到的结果;同时,考察了遗传算法的稳定性;分析讨论了遗传算法在综合稀疏相控阵方向图综合中的应用。