The missile body recovery system after the assessment flight test

Abstract

The invention provides a missile body recovery system after an assessment flight test, including: a recovery control module, an electronic control module, and a recovery device; the recovery system is recovered by the recovery system when the missile completes the assessment flight and enters a speed threshold that cannot be controlled by itself. The control module recognizes that the current missile has triggered the speed threshold that cannot be controlled by itself, and transfers to the working flight control program of the recovery system. First, it sends an instruction to turn on the recovery device to the electronic control module, and then monitors the flight status of the missile to identify whether the current flight status of the missile is suitable for switching into the control module. In the main recovery mode, once it is suitable to switch to the main recovery mode, it will send a switching command to the electronic control module; the electronic control module executes the corresponding ignition according to the received recovery device opening command and switching command. Aiming at the situation that the missile cannot be recovered after the sea assessment flight test is completed in the process of missile development, the invention proposes a controllable operation, which can actively transfer to recovery before the missile is out of control, and can reliably ensure the complete recovery of the missile body at sea. Missile recovery system.

Description

technical field [0001] The invention relates to the technical field of missile recovery devices, in particular to a missile body recovery system after an assessment flight test is completed. In particular, it relates to a recovery system that realizes the complete recovery of the missile body after the completion of the missile sea assessment flight test. Background technique [0002] As a kind of high-value equipment, the current missile needs to go through multiple rounds of field flight tests with multiple serial numbers during the development process. During the process, dozens or even hundreds of missiles are consumed. The missile is still in good condition after flying through the test point, but it is basically impossible to complete the effective recovery of the product after the test, especially for the sea flight test, the flight eventually sinks into the sea, and there is a relatively considerable economic loss. Therefore, a recovery device for water recovery aft...

AI Technical Summary

Problems solved by technology

[0002] As a high-value equipment, current missiles need to go through multiple rounds of field flight tests with multiple serial numbers during the development process. Dozens or even hundreds of missiles are consumed in this process. Such a large number of missiles are non-combat missiles. The missile is still intact after flying over the assessment point, but it is basically impossible to complete the effective recovery of the product after the test, especially for the sea flight test, the flight will eventually sink into the sea, and there will be relatively considerable economic loss

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