An antenna automatic guidance method for aerospace measurement and control equipment

An aerospace measurement and control and automatic guidance technology, which is applied in the field of sky servo, can solve the problems of setting the guidance priority, switching threshold threshold and tracking duration in the antenna guidance method, and achieve the effect of improving the degree of equipment automation and reducing manual intervention.

Active Publication Date: 2021-10-08
中国人民解放军63791部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the shortcomings that the existing domestic measurement and control equipment cannot set the guidance priority, switching threshold and tracking duration for the antenna guidance mode, the present invention provides an automatic antenna guidance method for aerospace measurement and control equipment

Method used

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  • An antenna automatic guidance method for aerospace measurement and control equipment

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Embodiment 1

[0033] An antenna automatic guidance method for aerospace measurement and control equipment, comprising the following steps:

[0034] Step S1: Judging whether the flight time is 0 or whether the take-off signal has not been received T0: If the flight time is not 0 or T0 is received, then judge which guide interval the flight time is in; otherwise, wait to receive T0;

[0035] Step S2: After receiving T0, determine the guidance method of the first guidance; judge whether the threshold of the first guidance is exceeded: if the threshold of the first guidance is not exceeded, execute the first guidance, and judge whether the time for the first guidance is over; If the boot time is over, then determine the boot method of the second boot; if the first boot time is not over, then return to judge whether the first boot threshold has exceeded; if the first boot threshold has exceeded, then do not execute the first boot, and determine the second Guided way of guiding;

[0036] Step S3...

Embodiment 2

[0053] Step S1: Judging whether the flight time is 0 or whether the take-off signal has not been received T0: If the flight time is not 0 or T0 is received, then judge which guide interval the flight time is in; otherwise, wait to receive T0;

[0054] Step S2: After receiving T0, determine the guidance method of the first guidance; judge whether the threshold of the first guidance is exceeded: if the threshold of the first guidance is not exceeded, execute the first guidance, and judge whether the time for the first guidance is over; If the guidance time is not over, then return to judge whether the threshold of the first guidance is exceeded; if the first guidance time is over, then determine the guidance mode of the second guidance;

[0055] Step S3: After the first guidance time is over, determine the guidance mode of the second guidance. Judging whether the second guidance threshold is exceeded: if the second guidance threshold is not exceeded, execute the second guidance,...

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Abstract

The invention relates to the field of celestial servos, and more specifically, relates to an automatic antenna guidance method for aerospace measurement and control equipment. The present invention programs all the original guidance methods of the measurement and control equipment to form an automatic antenna guidance method; among them, by setting the guidance priority for different guidance methods, it is ensured that when a certain guidance method fails or recovers, the device can automatically switch to More priority guidance methods; by setting switching thresholds for different guidance methods, the correctness of the guidance methods can be judged before switching to the standby guidance method or restoring the priority guidance method, and soft switching of the guidance methods is realized; through one or more The tracking duration can be set for each guidance method, which realizes the function that the device can automatically call different guidance methods in different tracking time intervals. The invention can automatically guide the antenna to track the target without manual intervention, and greatly improves the automatic operation capability of the equipment.

Description

technical field [0001] The invention relates to the field of celestial servos, and more specifically, relates to an automatic antenna guidance method for aerospace measurement and control equipment. Background technique [0002] At present, when the existing aerospace measurement and control equipment guides the antenna to track the target, the operator usually manually switches between self-tracking, digital guidance, theoretical ballistic guidance, and manual guidance. When there are abnormal situations such as large data jumps and interruptions in the guidance mode, the operator needs to manually switch to other backup guidance modes, and the operator manually switches back after the abnormal guidance mode is restored. Some self-tracking methods have a backup boot function. When self-tracking fails, they can switch to the backup boot mode. However, since the switching mode is a hard switch, it is impossible to judge the correctness of the backup boot mode at that time; I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q3/00H01Q1/28
Inventor 陈乃松马忠权孙晓锋郑清顺王玉超卢天虎左树杰
Owner 中国人民解放军63791部队
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