A control channel multiplexing docking method and device based on a high-speed network, a computer device, and a medium

By using a control channel multiplexing method based on high-speed networks, dynamically setting IP routing mapping relationships and digital signal transmission, the problem of frequent switching of control system channels in static tests of aircraft structures was solved, achieving efficient resource utilization and ensuring the safety and reliability of the test process.

CN122179356APending Publication Date: 2026-06-09CHINA AIRPLANT STRENGTH RES INST
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA AIRPLANT STRENGTH RES INST
Filing Date
2026-02-06
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing technologies, the control system channels need to be switched frequently during static testing of aircraft structures, resulting in high consumption of manpower and material resources and slowing down the testing process, making it impossible to conduct multiple tests simultaneously.

Method used

A control channel multiplexing method based on high-speed networks is adopted. By configuring logical channels for each test site and dynamically setting IP routing mapping relationships, the digital transmission and decapsulation of signals and commands are realized, supporting rapid switching between the control system and the test site.

Benefits of technology

It realizes the virtualization and time-division multiplexing of control system resources, supports rapid and flexible switching between multiple test sites, improves resource utilization efficiency, reduces labor costs, and ensures the safety and reliability of the test.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122179356A_ABST
    Figure CN122179356A_ABST
Patent Text Reader

Abstract

This invention provides a control channel multiplexing and docking method, apparatus, computer equipment, and medium based on a high-speed network, comprising: configuring a logical channel connected to the control system for each test site and dynamically setting IP routing mapping relationships; converting analog feedback signals output by sensors at the first test site into digital feedback signals, encapsulating them, and transmitting them to the test control room via a high-speed real-time network; receiving a first data packet, decapsulating it, converting it into an analog feedback signal, and inputting it to the control system; converting analog control commands issued by the control system into digital control commands, encapsulating them, and transmitting them to the first test site via a high-speed real-time network; decapsulating a second data packet according to its destination IP address, converting it into an analog control command, and outputting it to the actuator; updating the IP routing mapping relationship and switching the logical channel connection when switching test sites. This enables the hardware resources of a control system to be reused.
Need to check novelty before this filing date? Find Prior Art