Autonomous aerial refueling test taper sleeve based on control surface

Abstract

The invention discloses an autonomous aerial refueling test taper sleeve based on a control surface, which is mainly applied to a test verification stage in the field of aerial refueling, and can perform a pneumatic test to analyze the pneumatic response of the taper sleeve and verify the control effect of the taper sleeve. The invention relates to a controllable soft air refueling taper sleeve shrinkage ratio test prototype. On the basis of a traditional soft air refueling taper sleeve, the fairing part is prolonged, the four controllable control surfaces are additionally arranged, the docking structure of a drag parachute is kept unchanged, and the influence of interference airflow on a taper sleeve body is resisted through expected aerodynamic force generated by rotation of the control surfaces. When the test taper sleeve deviates from the initial position due to airflow interference in the task process, corresponding counter-acting force can be generated through an actuator to resist airflow interference, so that the test taper sleeve can be kept unchanged at the initial position and is used for soft air refueling wind tunnel test verification, and therefore the feasibility of the controllable taper sleeve in the soft air refueling task process is verified.

Description

technical field [0001] The invention belongs to the technical field of aerial refueling, in particular to an autonomous aerial refueling test cone sleeve based on a rudder surface. Background technique [0002] In the field of modern aviation, the maneuverability and long endurance of the aircraft are becoming more and more important. In order to break the convention and greatly increase the range radius of the aircraft, it is necessary to more reasonably balance the performance of the aircraft's fuel capacity, bomb load, and flight speed. The contradiction between them, aerial refueling technology came into being. At present, there are two mainstream aerial refueling technologies in the world. One is soft aerial refueling and the other is hard aerial refueling. The soft aerial refueling system includes a tanker, a refueling pod, an oil receiver, an oil hose, and a docking cone. And the six parts of the oil receiver, in which the oil delivery hose and the docking cone are i...

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