The invention discloses an aviation aircraft measurement and control station multichannel automatic switching method, device and system, and the method comprises the following steps: taking the relative position relation between an aviation aircraft and a ground measurement and control station as a reference, and dividing the flight attitude of the aviation aircraft into three states; a reasonable and feasible ground antenna channel receiving and transmitting combination scheme is formulated according to the flight path of each stage of the aviation aircraft, the function and performance characteristics of various antennas on the ground and the environmental factors around the site; and a ground antenna channel receiving and transmitting combination in a corresponding flight state can be automatically switched to complete a measurement and control task. Advanced configuration, reasonable layout, no signal blind area, automatic signal channel switching, seamless relay and the like of multiple sets of ground antennas or terminals of the aviation aircraft can be realized, the uplink and downlink signal transmission or communication requirements between the aviation aircraft and the ground measurement and control station are met, and the operation efficiency of a ground telemetering and remote control system is improved.
本发明公开了一种航空飞行器测控站多通道自动切换方法、装置及系统,包括以下步骤:以航空飞行器与地面测控站的相对位置关系为参考,将航空飞行器的飞行姿态分为三种状态;根据航空飞行器各个阶段的飞行轨迹,地面各种天线的功能和性能特点,以及站址周围环境因素,制定合理可行的地面天线通道接收和发射组合方案,在进行测控任务时,能够自动切换至相应飞行状态下的地面天线通道接收和发射组合完成测控任务。本发明可实现航空飞行器多套地面天线或终端配置先进、布局合理、信号无盲区以及信号通道自动切换和无缝接力等,满足航空飞行器与地面测控站之间的上下行信号传输或者通信需求,提高地面遥测遥控系统的运行效率。
Multi-channel automatic switching method, device and system for aviation aircraft measurement and control station
一种航空飞行器测控站多通道自动切换方法、装置及系统
2023-01-13
Patent
Electronic Resource
Chinese
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