It is proved that this system automatically steers the direction of a receiver antenna and locks a synchronous satellite in order to acquire best communication signal.
经实践验证，该系统实现了自动控制接收天线转向并锁定某一个同步通信卫星，以获得最佳的通信信号。
Multi-beam antenna is a key technology in the satellite mobile communication system.
多波束天线技术是卫星移动通信系统中的关键技术之一。
A new method, gadient algorithm, is put forward to replace the laser gyroscope for the antenna autotracking system of the mobile satellite communication earth station.
某些移动卫星通信天线自动跟踪系统采用激光陀螺进行跟踪，但激光陀螺跟踪有其不足之处。
Satellite antenna is a important part of satellite communication system. The research on satellite antenna servo control system has very important signification.
卫星天线是卫星通信系统中不可或缺的组成部分，对卫星天线伺服控制系统进行研究具有非常重要的意义。
At studying the "Connection in moving" equipments, of the satellite communication earth station, we request that the antenna system carried on the car can follow the appointed satellite very well.
在研究卫星通讯地面站的动中通设备时，要求天线系统在车载机上能很好地跟踪指定的卫星。
In order to achieve the communication between the ship board antenna and the synchronous communication satellite, a method by the digital guiding closed loop and level open loop tracker is presented.
为了实现船载天线与同步通讯卫星的通讯，根据坐标变换原理和实际使用要求，提出了数引闭环、电平开环的跟踪方法。
The study on satellite communication in motion bases on panel antenna in this paper.
本文中对动中通的研究是基于一平板天线的动中通系统展开的。
The antenna servo control system of the satellite is the key part of the entire PAT system, and directly relating to the successful accomplishment of the whole satellite communication task.
卫星天线伺服控制系统是整个PAT系统的核心部件，直接关系到整个卫星通信任务能否顺利完成。
This paper mainly deals with the research process of a fault detection system of the antenna system of satellite communication carried in plane.
本论文主要论述了机载卫星通信站天线分系统故障检测系统的研制过程。
When the antenna system of satellite communication carried in plane works incorrectly, the fault can be found out by the fault detection system quickly and accurately.
该产品已研制成功，当天线分系统出现故障时，通过该检测设备能快速、准确诊断出故障所在。
When the antenna system of satellite communication carried in plane works incorrectly, the fault can be found out by the fault detection system quickly and accurately.
该产品已研制成功，当天线分系统出现故障时，通过该检测设备能快速、准确诊断出故障所在。
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