The invention discloses a variable-mode technical verification machine which comprises a fuselage, wings, a horizontal tail, a vertical tail, a power unit, a main rotor wing and an auxiliary duct, the fuselage is divided into a front section, a middle section and a rear section, the wings are arranged on the two sides of the middle of the fuselage, the power unit is installed on the outer sides of the wings, and the main rotor wing is installed on the power unit; the radius of the main rotor blade is smaller than the length of the wing; the outer diameters of the front part and the rear part of the fuselage are gradually reduced in the direction away from the middle part of the fuselage, a first connecting section is arranged at the front end of the front part of the fuselage, and the auxiliary ducts are arranged on two sides of the first connecting section; a second connecting section is arranged at the rear end of the rear portion of the fuselage, auxiliary ducts are symmetrically arranged on the two sides of the front portion of the second connecting section, horizontal tails are arranged on the two sides of the rear portion of the second connecting section, and vertical tails are symmetrically arranged on the two sides of the horizontal tails. According to the verification aircraft, different disturbances can be provided through the auxiliary ducts arranged around the verification aircraft, and the robustness of the transition mode control technology is improved.

    本发明公开了一种变模态的技术验证机,包括机身、机翼、平尾、垂尾、动力单元、主旋翼以及辅助涵道,其中:所述机身分为前部、中部、后部三段,其中机身中部的两侧设置有机翼,并在机翼的外侧安装有动力单元,动力单元上安装所述主旋翼;所述主旋翼叶片的半径小于所述机翼的长度;所述机身前部、后部沿远离机身中部的方向外径逐渐减小,机身前部的前端设置有第一连接段,第一连接段的两侧设置所述辅助涵道;机身后部的后端设置有第二连接段,第二连接段的前部两侧对称设置辅助涵道,第二连接段的后部两侧设置有平尾,平尾两侧对称设置有垂尾。该验证机通过在验证机机身周围布置的辅助涵道可提供不同的扰动,提升过渡模态控制技术的鲁棒性。


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    Title :

    Variable-mode technical verification aircraft


    Additional title:

    一种变模态的技术验证机


    Contributors:
    LI YUELI (author) / ZHOU ZHENGGUANG (author) / WANG QI (author) / LI JUNFU (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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