Separable electric connector falloff-based test launch and control outage protection method and system, and storage medium

A technology of power-off protection, measurement and control, applied in electrical components, circuit devices, etc., can solve problems such as damage to ground equipment and ablation, and achieve the effects of improving safety, reducing costs, and avoiding malfunctions

Active Publication Date: 2019-07-19
BEIJING AEROSPACE AUTOMATIC CONTROL RES INST
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  • Application Information

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Problems solved by technology

When the vehicle ignites and takes off, it will be unplugged and disconnected, and the unplugged plug left on the ground will be ablated by the engine fuel flame, resulting in the risk of ablation and short circuit of the positive and negative power supply bus contacts on the plug, thus damaging the ground equipment

Method used

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  • Separable electric connector falloff-based test launch and control outage protection method and system, and storage medium
  • Separable electric connector falloff-based test launch and control outage protection method and system, and storage medium
  • Separable electric connector falloff-based test launch and control outage protection method and system, and storage medium

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[0039] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0040] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The invention provides a separable electric connector falloff-based test launch and control outage protection method and system, and a storage medium. The test launch and control outage protection system comprises a monitoring module and a processing module; the monitoring module is used for monitoring a take-off signal, and finishing the monitoring of a connection state of two channels, namely, an ignition indication unit and a separable electric connector insertion unit on a separable electric connector; and the processing module is used for receiving an instruction signal from the monitoring module through an Ethernet communication unit after the monitoring is completed, and forwarding the instruction signal to a hardware execution unit for executing a ground power-off action. The outage protection method and system is suitable to perform reliable outage on ground power equipment at the ignition moment of a launch vehicle to ensure the safety of the ground equipment and personnel. By cutting a take-off press plate, the test launch and control system performs outage in time after the launch vehicle takes off in a software and hardware cooperation manner, so that the safety of theground power equipment and the operating personnel is effectively protected.

Description

technical field [0001] The invention relates to the technical field of power-off protection, in particular to a method, system and storage medium for measuring, generating, controlling and power-off protection based on unplugging and unplugging. Background technique [0002] The detachment of some vehicles (the detachment is the abbreviation of the detachment electrical connector) is installed at the tail section of the vehicle, close to the engine nozzle. The unplugged plugs left on the ground will be ablated by the engine fuel flames, resulting in the risk of ablation and short circuit of the positive and negative power supply bus contacts on the plugs, thus damaging the ground equipment. Therefore, the measurement, launch and control system needs to control the power failure of the measurement, launch and control ground power supply after the vehicle takes off, so as to ensure the safety of the ground power supply equipment and operators in the launch site area. The trad...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/00
Inventor 李新宇王慧慧刘仁浩李然郭波涛姬传义蒋德中白宇
Owner BEIJING AEROSPACE AUTOMATIC CONTROL RES INST
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