Man-in-the-loop satellite control system and control method

A satellite control system and satellite technology, applied in the field of aerospace, can solve problems such as inability to adjust, remote sensing monitoring data invalidity, accuracy, decline, etc., to improve accuracy and effectiveness, to achieve tracking and long-term staring imaging, The effect of improving accuracy and timeliness

CN105151325AActive Publication Date: 2015-12-16NAT UNIV OF DEFENSE TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2015-12-16

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Abstract

The invention provides a man-in-the-loop satellite control system and a control method. The man-in-the-loop satellite control system comprises a satellite camera device, a ground receiving / transmitting device and a computer device, wherein the satellite camera device is carried on a satellite and used for obtaining a video image of a target ground object in real time; the ground receiving / transmitting device is arranged on the ground and used for receiving the video image in real time and transmitting the video image to the computer device; the computer device is arranged on the ground and comprises a control device; and the control device is used for controlling the ground receiving / transmitting device to transmit an operation instruction to the satellite according to the video image. According to the man-in-the-loop satellite control system provided by the invention, the satellite is adjusted according to the real-time video image obtained by the satellite so that the man-in-the-loop of the satellite is controlled; therefore, a user can flexibly control the satellite to rapidly change an observation area so that targets in a sensitive area is observed according to needs.
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Description

technical field

[0001] The invention relates to the field of aerospace technology, in particular to a man-in-the-loop satellite control system and a control method thereof. Background technique

[0002] Satellite remote sensing is an important technical means to obtain earth observation information, which is widely used in land surveying and mapping, environmental monitoring, disaster emergency response and military operations. Remote sensing satellites are divided into two categories: optical remote sensing and microwave remote sensing satellites. The existing optical remote sensing performs remote sensing control by acquiring images of the target to be observed.

[0003] my country's existing space-based information acquisition satellites are generally at the strategic application level, and cannot well meet the urgent needs of regional and sudden application tasks. Existing ground imaging reconnaissance satellites generally can only acquire still images, and generally n...

Examples

Embodiment Construction

[0025] join figure 1 , the present invention provides a human-in-the-loop satellite control system, comprising: a satellite camera device 110, mounted on a satellite, for real-time acquisition of video images of a target feature 300; a ground receiving / transmitting device 200, set on the ground, used Receive the video image in real time, and transmit the video image to the computer device 400; the computer device 400 is set on the ground and includes a control device, which is used to control the ground receiving / transmitting device 200 to issue operation instructions to the satellite according to the video image. In the control system provided by the present invention, a computer device 400 capable of processing real-time video images is set on the ground to analyze the video images obtained by satellite telemetry, and the computer device 400 sends a control command to control the ground receiving / transmitting device 200 to send an operation to adjust the satellite. Instructi...