A Centrally Controlled Aircraft Ground Measurement and Control System Network

Abstract

The invention belongs to the technical field of aircraft measurement and control, and relates to a center-controlled aircraft ground measurement and control system network. The system network comprises a measurement and control antenna (1), an antenna end radio frequency optical transmitter and receiver (2), a radio frequency optical cable (3), a radio frequency switch (4), a multi-stream measurement and control system (5), a display control terminal (6), a network interchanger (7), a computer (8) and a center end radio frequency optical transmitter and receiver (10). The center end radio frequency optical transmitter and receiver (10), the radio frequency switch (4), the multi-stream measurement and control system (5), the network interchanger (7), the display control terminal (6) and thecomputer (8) are concentrated to form a measurement and control center (9) which is used for completing the coordinative operation of the unified scheduling, overall layout, unified command and dispatch and multi-type aircraft test of a test task. By means of the network, a center control function is realized, operation is convenient, parameter configuration is convenient, whole-period data management is easy to realize, and large practical application value is achieved.

Description

technical field [0001] The invention belongs to the technical field of aircraft measurement and control, and relates to a center-controlled aircraft ground measurement and control system network. Background technique [0002] As an important part of the aircraft scientific research test, the ground measurement and control system is the only platform for obtaining data during the entire test process, and plays an indispensable role. Due to the complex functions of the ground measurement and control system, the configuration of the traditional ground measurement and control equipment test preparation stage is cumbersome and the operation is complicated. When the application scene changes, the system needs to be re-deployed, and the process is complicated. The software structure is huge and complex, and the interface integration is not high. Users often need to switch between multiple interfaces to complete the corresponding business. Various communication network parameters n...

AI Technical Summary

Problems solved by technology

Due to the complex functions of the ground measurement and control system, the configuration of the traditional ground measurement and control equipment test preparation stage is cumbersome and the operation is complicated. When the application scene changes, the system needs to be re-deployed, and the process is complicated

The software structure is huge and complex, and the interface integration is not high. Users often need to switch between multiple interfaces to complete the corresponding business.

Various communication network parameters need to be completed and injected manually, and the network planning and establishment takes a long time, which cannot meet the needs of flexible organization and temporary allocation

[0003] In addition, the traditional ground measurement and control equipment is relatively independent, and is generally realized by the structure of the industrial computer. When used, it is generally moved with the model task. The frequent transportation and movement of the equipment will cause the problem of unstable operation of the equipment and an increase in the failure rate of parts and components year by year. Due to the independence of the ground telemetry station, it is difficult to effectively classify and manage the telemetry data of the entire life cycle of the aircraft through information technology

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