Accurate control rocket with control cabin section and gliding extended range cabin section

Abstract

The invention discloses a rocket overall scheme for performing gliding extended range and accurate control by using an extended range cabin section and a control cabin section, and aims to realize extended range and accurate control over a landing point. The rocket overall scheme is characterized in that the control cabin section is additionally arranged at the head of a rocket, a correction rudder on the control cabin section generates aerodynamic force perpendicular to the direction of a rudder surface in the flight process, the direction of the aerodynamic force is controlled by rolling a canard rudder base on the control cabin section, and accurate control over the landing point is achieved; and the extended range cabin section is additionally arranged in the middle, a pair of expandable lift wings on the extended range cabin section generate aerodynamic force perpendicular to the wing surface direction in the flight process, the aerodynamic force direction is controlled by rolling and rotating wing seats of the extended range cabin section, and gliding extended range is achieved. Rotation reduction rudders and rotation reduction wings mainly provide rotation reduction torque for realizing rotation reduction of the canard rudder base and the extended range cabin wing base, and serves as control torque of a load balance control motor. According to the rocket overall scheme, accurate control over the landing point of the rocket can be achieved on the basis that the flight distance of the rocket is effectively increased.

Description

technical field [0001] The invention relates to an overall plan of a rocket which utilizes a range-extending cabin section to realize gliding range-extending and uses a control cabin section to realize precise control of flight, and realizes the precise control of the rocket range extension and the rocket landing point. Background technique [0002] Complex application scenarios put forward higher requirements on the cost-effectiveness ratio and precise control performance of rockets, which promotes the development of modern rocket systems in the direction of precise control and long-distance targets. At the same time, the rapid innovation of technology, especially the rapid development of electronic information technology, has provided strong technical support for the development of rockets from uncontrolled to autonomous guidance. [0003] Traditional rockets are generally an application carrier that requires an inaccurate range of action. The development of precise contro...

AI Technical Summary

Problems solved by technology

[0005] Traditional gliding range-extending rockets mainly control the gliding range-extending by using steering gears with different aerodynamic layouts. The structure and control mechanism of the rocket are relatively complicated, and the general gliding range-extending and the precise control of the landing point cannot be realized by a single control method, which greatly increases the structure. Mass and Structural Complexity

On the other hand, due to the change of the aerodynamic layout of the traditional gliding extended range rocket, it is not suitable for the information transformation of the traditional stock uncontrolled rocket

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