Satellite-borne electronic equipment comprehensive management and control system

Abstract

The invention discloses a satellite-borne electronic equipment comprehensive management and control system and aims to provides the satellite-borne electronic equipment comprehensive management and control system which is high in integration, stable and reliable and capable of reducing a device number and redundant remote measurement and remote control interfaces. According to the technical field, each module in a comprehensive management and control unite and a comprehensive service unit is connected to a 1553B bus through a board-level management controller in the module so as to carry out data monitoring and instruction data transmission; by means of a J599 type connector, the comprehensive service unit realizes external gigabit Ethernet data communication among units and management and control data isolation and interaction; the comprehensive management and control unite receives platform remote control, time and attitude information and sends remote measurement and data transmission data through a management and control duty module; and the comprehensive management and control unite is configured to X1 or X4 mode through a Rapid IO management module, and a Rapid IO network topological structure in the unit is configured to a single satellite or double mode through the Rapid IO management module.

Description

technical field [0001] The invention belongs to the field of aerospace technology, and specifically relates to an integrated management and control system for on-board electronic equipment, which can provide a system with high integration, low power consumption, stability, reliability, and strong scalability, which can reduce the number of equipment and redundant telemetry and remote control Integrated management and control system for on-board electronic equipment. Background technique [0002] With the development of large-scale manned space vehicles, manned space vehicles will be in orbit for a long time, and will continue to expand new tasks and new hardware, which puts forward more stringent requirements for the integration, scalability and comprehensive capabilities of on-board electronic systems . The traditional on-board electronic system is mainly based on the joint design, and each independent device is used as the basic unit to build the system. Once this kind ...

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problems of the prior art on-board electronic management and control system equipment with various types, independent functions, closed structure, low utilization rate, difficulty in unified deployment, poor openness and expandability, and provides a high integration, low power consumption, stable and reliable, Strong scalability, integrated management and control system for on-board electronic equipment that can reduce the number of equipment and redundant telemetry and remote control interfaces

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