A center of mass control system for flapping-rotor aircraft and flapping-rotor aircraft
Through the combination of the centroid control system and the flutter rotor structure, the multi-directional flight and air hover of the micro flutter rotor aircraft are realized, solving the problems of complex and low efficiency of the control system in the prior art, and improving the maneuverability and environmental adaptability of the aircraft.
CN114291254BActive Publication Date: 2025-03-28CENT SOUTH UNIV
5 Cites 0 Cited by
Patent Information
- Application Number
- CN202111623707.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-12-28
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2041-12-28
AI Technical Summary
Technical Problem
The control system of existing micro-flapping rotor vehicles is complex in design, with problems of greater resistance and susceptibility to crosswind, and has low control efficiency when changes in the atmospheric environment.
Method used
The centroid control system is adopted to achieve flexible adjustment of the centroid of the aircraft through counterweight sliders and slider drive components. Combined with the flutter rotor structure, no anti-torque mechanism is required to achieve multi-directional flight and air hovering.
Benefits of technology
The aircraft structure is simplified, weight and drag are reduced, maneuverability and flexibility are improved, adaptability to the atmospheric environment, and control efficiency is high.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention discloses a center of mass control system for a flapping-wing aircraft, the center of mass control system includes a counterweight slider and a slider driving assembly for driving the counterweight slider to move on a sliding plane to adjust the position, the slider driving assembly includes a first driving mechanism capable of driving the counterweight slider to move in a first direction and a second driving mechanism capable of driving the counterweight slider to move in a second direction, and the straight line in the first direction and the straight line in the second direction do not overlap with each other. The present invention also discloses a flapping-wing aircraft, the flapping-wing aircraft includes the above-mentioned center of mass control system. The center of mass control system and flapping-wing aircraft of the present invention have the advantages of simple structure, light weight, good environmental adaptability, high control efficiency, strong reliability, no need for anti-torque mechanism, etc., and can realize flexible flight in multiple directions.
Need to check novelty before this filing date? Find Prior Art