Anti-submarine missile based on dive buffer device and control method

Abstract

The invention discloses an anti-submarine missile based on a dive buffer device and a control method. A generation principle of supercavitation is bidirectionally applied, a propelling device at the tail pushes a missile body to reach a cavitation speed, a cavitator at the head sprays reverse jet flow, and the water surface is cavitated in advance before the missile body arrives, so that it is guaranteed that the missile body is located in a complete and stable supercavity in the whole dive process, direct slamming with water is avoided, and an effective buffering effect is provided for the whole missile body structure; due to the fact that the missile body reaches the cavitation speed before entering water, compared with the reverse jet flow jetted by the head cavitator, the purpose of head cavitation can be achieved without jetting the jet flow at a too high speed, namely, the cavitator does not need large energy; and a thermoelectric conversion module is applied, the problem that a power device is overheated is solved, redundant useless energy of the power device can be stored and reused, and the energy cost is greatly reduced.

Description

Technical field[0001]The present invention belongs to the field of missile structure protection and motion reduction technology, and is specifically involved in an anti-submarine missile and control method based on an inlet buffer device.Background technique[0002]In recent years, with the continuous development of my country's strong military industry, the defense strength is continuously improved, and the weapons and equipment equipped with the army have become more advanced. In particular, my country has raised the strategy of marine strong country, and the naval equipment has been faster, and the demand is more obvious. In many weapon equipment, the important position of anti-submarine missiles has always been self-evident. Since the anti-submarine missile has a large combat advantage on the submarine, the world is competing to develop the weapons based on the results of existing missiles and torpedo research. The traditional anti-submarine missile consists of the body, the fight...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the existing anti-submarine missile water entry protection technology, the purpose of the present invention is to solve the disadvantages in the prior art, such as either alleviating the slamming effect at the cost of deceleration, or installing a buffer device with high energy consumption, large mass, and more space. , to provide a water-entry buffer device based on thrust vector technology and combined with thermoelectric material and supercavitation technology, which has good buffer protection performance and strong self-adaptive ability, can save energy consumption, ensure energy recycling, and improve system stability and service life

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