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一、通信卫星跟踪系统的作用和特点卫星测轨跟踪是保证卫星通信正常进行的重要一环,还直接关系到同步通信卫星发射的成败问题。它所承担的主要任务是:对于非同步通信卫星来说,测量通信卫星的位置,并将位置参数送给计算中心,以便予报卫星轨道,然后通报各有关地面通信站,使地面站能及时捕获卫星并进行通信。对于同步通信卫星来说。
I. The Role and Characteristics of Satellite Tracking System Satellite orbit tracking is an important part of ensuring the normal operation of satellite communications and is directly related to the success or failure of synchronous satellite transmission. The main tasks it undertakes are: For non-synchronous communications satellites, measuring the position of communication satellites and sending the location parameters to the computing center for the purpose of reporting to the satellite orbit, and then informing all relevant ground communication stations so that the ground stations can be timely Capture satellites and communicate. For synchronous communications satellites.