Management and control framework for satellite-borne electronic equipment integration system

A technology for electronic equipment and subsystems, applied in the aerospace field, can solve the problems of weak system expansion, upgrade and growth ability, many fault links, poor operability, etc., and achieve the effect of clear management and control structure levels

CN106919153AActive Publication Date: 2017-07-0410TH RES INST OF CETC
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-07-04

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Abstract

The invention discloses management and control framework for a satellite-borne electronic equipment integration system, and aims to provide hierarchical open framework which is stable, reliable and high in expansibility. The management and control framework is implemented according to the following technical scheme: three-level management of system-level resource management and control, physical subsystem-level resource management and hardware module unit-level control is formed from a physical resource line according to configuration characteristics of the satellite-borne electronic equipment integration system, and three-level management of system-level task management and control, functional subsystem-level function management and functional unit-level control is formed from a task function line. A system integrated management and control device is deployed in an integrated management and control subsystem, is responsible for the system-level resource management and control and the system-level task management and control, and completes resource scheduling and task management of the system according to a system blueprint and a task instruction. The management and control framework overcomes a defect that sensor functions are bound to equipment in a combined system in the prior art and a separated system before and the sensor functions cannot be completed because of equipment or module faults.
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Description

technical field

[0001] The invention belongs to the field of aerospace technology, and in particular relates to an open management and control framework for an integrated system of on-board electronic equipment. Background technique

[0002] Satellite electronic equipment generally includes satellite platform electronic equipment and satellite payload electronic equipment (referred to as satellite electronic equipment). Satellite platform electronic equipment is the basis for ensuring satellite platform equipment and the normal operation of satellites, while satellite payload electronic equipment is the mission system of satellites. At present, the electronic equipment of the satellite platform and the load has an integrated and comprehensive design trend, but the present invention only takes the integrated system of the electronic equipment of the satellite load as an object. With the development of aerospace vehicles, on-board electronic equipment continues to expand new t...

Examples

Embodiment Construction

[0021] refer to figure 1 . In the embodiment described below, a management and control framework for an integrated system of on-board electronic equipment includes: an integrated management and control subsystem that includes interconnection and communication through an Ethernet network or a 1553B bus, and unified data interfaces and control information interfaces between subsystems , integrated aperture subsystem, integrated channel subsystem, integrated processing subsystem, and integrated support subsystem's physical equipment subsystem hardware platform and dynamically loaded radar, electronic reconnaissance, communication, and fusion identification functional subsystems, as well as The structural characteristics of the system are composed of equipment subsystems and task subsystems. It adopts a classified and hierarchical management and control structure of equipment resource lines and task function lines, and is divided into three levels: system-level comprehensive manag...