Automatic test system for routing inspection of air traffic control very high frequency equipment

Abstract

The invention provides an automatic test system for routing inspection of air traffic control very high frequency equipment, which is characterized in that a test computer is loaded with related operation configuration software and an instrument equipment driving program, and after a very high frequency comprehensive automatic test system is started, a radio comprehensive tester and a control interface are controlled according to test requirements to generate a specific radio frequency signal and a control signal required for testing a tested object of the very high frequency routing inspection system, measure and analyze corresponding technical indexes according to a return signal of the tested object, and control a radio frequency network analyzer to measure the corresponding technical indexes of the tested object of the very high frequency inspection system according to the test requirements. The very high frequency comprehensive automatic test system records and stores all test data and forms a test report. The system can be applied to efficient, convenient and automatic testing of components such as a very high frequency transmitter, a receiver, an antenna feeder system and a transceiving filter in a specific scene, the testing efficiency is greatly improved, the stability and the accuracy are improved, and the system has high application value and economic benefits.

Description

technical field [0001] The invention relates to the technical field of automatic inspection and inspection of VHF equipment, in particular to an automatic inspection and inspection system for VHF equipment for air traffic control. Background technique [0002] The equipment maintenance center of the Civil Aviation Central South Air Traffic Management Bureau is mainly responsible for the inspection, maintenance, repair, installation and testing of ground-to-air communication system equipment based on VHF and intercom systems in the region. In recent years, the sustained and rapid development of my country's civil aviation transportation has led to a rapid increase in flight traffic. At the same time, due to the optimization and adjustment of control sectors, the number of air traffic control VHF equipment in various regions has continued to increase. Security and other aspects of the task is increasingly onerous. Technicians increasingly feel the need for a stable and reliabl...

AI Technical Summary

Problems solved by technology

The traditional air traffic control VHF system testing and inspection work is mainly aimed at single seat, single channel, and single equipment, using radio comprehensive testers, radio frequency network analyzers or audio meters to measure relevant parameters, and all equipment and instrument operations, Data recording must be done manually, which takes a long time, low efficiency, many repeated steps, heavy workload, and is prone to errors and mistakes. Therefore, an automatic test system for VHF equipment inspection is urgently needed, which can not only improve equipment maintenance efficiency, but also effectively Ensure the accuracy of the test and effectively guarantee the safe and reliable operation of the equipment

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