Double-redundancy hot backup angle reflector throwing control system and method

Abstract

The invention discloses a double-redundancy hot backup angle reflector throwing control system and a double-redundancy hot backup angle reflector throwing control method, and belongs to the technicalfield of angle reflector throwing control. The system comprises a power supply module A, a power supply module B, controllers, a remote control terminal and a throwing device. The input ends of the two controllers are connected with the remote control terminal and are used for receiving instructions sent by the remote control terminal. The output ends of the two controllers are electrically connected with the throwing device, and are used for carrying out data transmission with the throwing device and controlling the throwing of the throwing device relative to an angle reflector. The structures and the functions of the two controllers are the same, while the addresses of the communication nodes of the two controllers are different. The addresses of the communication nodes of the two controllers are set according to the configuration files of the controllers. The controllers initialize the addresses of the internal communication nodes of the controllers by reading the configuration files. Meanwhile, based on the addresses of the internal communication nodes of the controllers, whether one controller is a master controller or a slave controller can be judged. According to the invention, when the master controller is in the fault state, the throwing of the throwing device relative to the angle reflector can still be normally completed. As a result, the reliability of the throwingcontrol system is improved.

Description

technical field [0001] The invention belongs to the technical field of corner reflector projection control, and in particular relates to a dual redundant hot backup corner reflector projection control system and method. Background technique [0002] The projection control system of the corner reflector realizes the control and information collection of the projection system according to the command requirements. The main controller is used to receive combat instructions from the remote control terminal, and perform status inspection and ejection control on the corner reflector according to the instructions; it is used to collect information such as ejection air pressure data in the ejection device. The main controller plays a crucial role in determining the success or failure of the projectile projectile mission. [0003] With the traditional single-host control method, if the main controller fails, it will directly cause the projectile task to fail. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0003] Using the traditional single-host control method, if the main controller fails, it will directly cause the projectile task to fail

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