Remote sensing satellite ground station health monitoring system and method

A health monitoring system and remote sensing satellite technology, applied in the field of remote sensing satellite data reception, can solve problems such as low operation efficiency, poor versatility, and difficulty in maintenance.

Active Publication Date: 2020-12-29
AEROSPACE INFORMATION RES INST CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention aims to provide a remote sensing satellite ground station health monitoring system and method, and build a remote sensing satellite ground station health monitoring system to solve the problems in the prior art The technical problems of remote sensing satellite ground station health monitoring methods are poor versatility, difficult maintenance and low operating efficiency

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  • Remote sensing satellite ground station health monitoring system and method
  • Remote sensing satellite ground station health monitoring system and method
  • Remote sensing satellite ground station health monitoring system and method

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Embodiment Construction

[0068] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0069] Such as figure 1 As shown, the remote sensing satellite ground station may include multiple systems, such as antenna feed system, channel system, recording system, technical support system and test system, wherein each system includes multiple devices, such as antenna feed, optical transceiver, Inverter, demodulator, various...

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Abstract

The invention provides a remote sensing satellite ground station health monitoring system and method, and the system comprises a data collection and processing unit, a fault diagnosis unit, a full life cycle management unit, a health state monitoring unit, and a health state prediction unit. Acquisition, test, fault and performance analysis of various monitoring data in the remote sensing satellite ground station can be realized so that remote sensing satellite ground station equipment-level, system-level and ground station-level health management can be completed. According to the scheme, a fault diagnosis scheme of the universal remote sensing satellite ground station can be formed, equipment fault full-life-cycle management and system health monitoring and prediction capacity are achieved, it is guaranteed that the system is in a good state, and then the purposes of reducing the maintenance workload and complexity of the remote sensing satellite ground station system and improving the operation efficiency are achieved.

Description

technical field [0001] The invention relates to the technical field of remote sensing satellite data reception, in particular to a remote sensing satellite ground station health monitoring system and method. Background technique [0002] Remote sensing satellites are developing towards high resolution and space networking, followed by a substantial increase in the number of remote sensing satellites, the amount of data transmitted to the ground, and the transmission rate. In order to meet the data downloading requirements of remote sensing satellites, the scale of remote sensing satellite ground stations is increasing day by day, which leads to a geometric increase in the complexity of the system within the station and increased difficulty in system maintenance. In addition, the remote sensing satellite ground station contains various professional equipment, such as the antenna feed system involving machinery, automation, signal processing and other majors; Maintenance capa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04W16/22H04W24/04H04W24/10H04W84/06
CPCH04B7/18517H04B7/18519H04B7/18573H04B7/18597H04W16/22H04W24/04H04W24/10H04W84/06
Inventor 李亚林张洪群冯旭祥李安何玉孙健王建平陈忠兵
Owner AEROSPACE INFORMATION RES INST CAS
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