Autonomous separation universal controlled projectile body for 40mm rocket launcher

Abstract

The invention provides an autonomous separation universal controlled projectile body for a 40mm rocket launcher. A control cabin, an electric steering engine, a guidance guiding or receiving assembly,an autonomous separation mechanism and a foldable skirt tail mechanism are additionally arranged; the control cabin, the electric steering engine and the autonomous separation mechanism are connectedin sequence and located on a super-caliber cabin section, and the super-caliber cabin section is fixedly connected with the projectile body located in the rocket launcher through the autonomous separation mechanism; the guidance guiding or receiving assembly is located in the autonomous separation mechanism, the foldable skirt tail mechanism is installed at the front end of the autonomous separation mechanism, and the foldable skirt tail mechanism is limited by the autonomous separation mechanism to be in a folded state before the projectile body is launched; after the projectile body is launched, the super-caliber cabin section is separated from the projectile body located in the rocket launcher through the autonomous separation mechanism, the guidance guiding or receiving assembly is exposed, and the foldable skirt tail mechanism is unfolded; and the control cabin completes calculation and generates a control instruction to drive the electric steering engine so as to control the controlled projectile body to fly. According to the autonomous separation universal controlled projectile body for the 40mm rocket launcher provided by the invention, the shielding influence of a rear-section projectile body structure on a guidance signal in the subsequent flight process of a guided missile can be avoided.

Description

Technical field[0001]The present invention relates to the field of small-diameter conductive, and more particularly to a 40 mm rocket barrel with autonomous separation universal animal.Background technique[0002]40mm Single Rockets is a routine attack of infantry close-off person, tank, armor and workfill weapons, due to its low cost, simple quality, simple operation, and convenient characteristics, it is still very equipped with a large number of equipment And use, the total assembly is more than one million. However, the plays are currently the ammunition of the original equipment, which is an uncontrolled rocket, and the range is only 300m under the condition of the dispersion accuracy CEP is 0.45m. This greatly limits the effectiveness of the 40mm rocket platform long-distance operation.[0003]The effective way to solve this problem is to develop a 40mm rocket launch platform to develop a rocket bomb, achieve 40mm rocket launch platform to 1500M exact blow, which is added to the o...

AI Technical Summary

Problems solved by technology

However, due to the limitations of the special structure of the rocket itself, the centering of the guidance guidance or receiving components on the projectile body will cause the rear structure of the projectile to block the guidance signal. For the laser beam steering guidance method, the blockage will cause the laser signal discontinuity; for infrared angle measurement plus command guidance, occlusion will cause the discontinuity of receiving rocket position information and uploading control information on the ground

Discontinuous guidance information will bring very big problems to the design of the guided rocket control system and the guarantee of control accuracy

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